WO2011059042A1 - Aromatic ring compound - Google Patents

Aromatic ring compound Download PDF

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WO2011059042A1
WO2011059042A1 PCT/JP2010/070146 JP2010070146W WO2011059042A1 WO 2011059042 A1 WO2011059042 A1 WO 2011059042A1 JP 2010070146 W JP2010070146 W JP 2010070146W WO 2011059042 A1 WO2011059042 A1 WO 2011059042A1
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group
compound
alkyl group
formula
optionally substituted
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PCT/JP2010/070146
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French (fr)
Japanese (ja)
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泰輔 俵石
智也 湯川
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武田薬品工業株式会社
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Publication of WO2011059042A1 publication Critical patent/WO2011059042A1/en

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    • A61K31/21Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/255Esters, e.g. nitroglycerine, selenocyanates of sulfoxy acids or sulfur analogues thereof
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    • A61K31/397Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having four-membered rings, e.g. azetidine
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    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
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    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
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    • A61K31/53751,4-Oxazines, e.g. morpholine
    • A61K31/53771,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
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    • C07D401/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
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    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
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Definitions

  • the present invention has an inhibitory action on long-chain fatty acid elongation enzyme 6 (Elongation of long chain fatty acids family ⁇ member 6; hereinafter abbreviated as "Elovl6”) and is useful for the prevention and treatment of diabetes and the like. It relates to a ring compound.
  • Elovl6 long-chain fatty acid elongation enzyme 6
  • fatty acids are ingested by biosynthesis or diet by fatty acid synthase (FASN) of cytoplasmic fraction, and a part thereof undergoes chain length extension reaction to become long chain fatty acids.
  • the long chain fatty acid is a long chain fatty acid that becomes a substrate by malonyl-CoA by the Elovl family enzyme group consisting of seven subtypes of Elovl (Elongation of long chain fatty acids) 1-7 present in the endoplasmic reticulum.
  • Elovl6 was identified as an Elovl family molecule that is particularly highly expressed in the liver of SREBP-1a (sterol regulatory element binding protein-1a) transgenic mice (J. Biol. Chem. 276 (2001) 45358-45366, J. Lipid Res. 43 (2002) 911-920). Elovl6 is known to localize in the endoplasmic reticulum and catalyze the condensation reaction with malonyl-CoA using fatty acid-CoA with a carbon chain number of 12 to 16 (C12 to C16) as a substrate. It is known that it is induced, decreases physiologically by fasting, and increases by refeeding.
  • SREBP-1a sterol regulatory element binding protein-1a
  • Elovl6 genetically deficient in Elovl6 have been reported to be highly resistant to the induction of hyperinsulinemia, hyperglycemia and hyperleptinemia due to dietary or genetic load (Nature Medicine 13 (2007) 1193-1202).
  • Elovl6 genetic deficiency or decreased gene expression increases C16 fatty acids, especially palmitoleate (C16: 1n7, palmitoleate), C18 fatty acids stearic acid (C18: 0, stearate), oleic acid (C18: 1n9, oleate) These fatty acid composition changes are thought to function to improve insulin resistance, glucose tolerance, and leptin resistance.
  • R 1 is optionally substituted C 1-6 alkyl, optionally substituted C 3-8 cycloalkyl, optionally substituted.
  • R 2 represents optionally substituted phenyl or optionally substituted heteroaryl, wherein the phenyl or heteroaryl is halogen, C 1-6 alkyl, haloC May be substituted with a substituent selected from the group consisting of 1-6 alkyl, C 3-8 cycloalkyl, C 1-6 alkyloxy, phenyl and nitrogen-containing heteroaryl
  • Q represents N or CH
  • M 1 and M 2 each independently represent a hydrogen atom or C 1-6 alkyl, optionally substituted C 3-8 cycloalkyl, optionally substituted.
  • WO 2006/073361 reports that, as P2Y12 inhibitors, for example, the following compounds are useful for the treatment of angina, arteriosclerosis, stroke and the like.
  • CXCR1 or CXCR2 chemokine antagonists for example, it is reported that the following compounds are useful for the treatment of inflammatory diseases, diabetic retinopathy and the like.
  • EP620202, EP610653, JP-A-5-286253, EP542556, and EP5355887 report, for example, the following compounds as developers.
  • EP42731 reports, for example, the following compounds as insecticides.
  • Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
  • R A is (1) Formula: Cy-L- (Where L is the formula: -NR 1 -X 1 -NR 2 -X 2- , -X 1 -NR 1 -X 2 -NR 2- , —X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2 — (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ).
  • Cy represents an optionally substituted cyclic group.
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group
  • X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and
  • ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted.
  • a group represented by); and R B represents a cyclic group which may be substituted.
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group; X 1 is CO; and X 2 is SO 2 . And Cy is a substituted 5- or 6-membered monocyclic aromatic cyclic group. ) Or a group represented by (2) Formula:
  • R 3 is a hydrogen atom or a C 1-6 alkyl group
  • X 3 is O, S, NR 4 (where R 4 is a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently A hydrogen atom or a C 1-6 alkyl group); and Ring B is a further substituted 5 or 6 membered monocyclic aromatic ring.
  • Ring A is (1) benzene optionally substituted with one or two substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) a non-aromatic heterocyclic group, or [2]
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group, X 1 is CO and X 2 is SO 2 .
  • Cy is (A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups, (2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms, (3) a cyano group, (4) a halogen atom, (5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group, (6) a C 1-6 alkyl-carbonyl group, (7) a C 6-14 aryl group, (8) C 1-3 alkylenedioxy group, (9) a non-aromatic heterocyclic group, and (10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic
  • R 3 is a hydrogen atom or a C 1-6 alkyl group
  • X 3 is O, S, or NR 4 (wherein R 4 is a hydrogen atom or a C 1-6 alkyl group)
  • ring B is (1) a C 1-6 alkyl group and (2) benzene which may be further substituted with 1 to 3 substituents selected from halogen atoms.
  • a salt thereof according to any one of [1] to [3] above, which is a group represented by
  • R B is (1) (a) a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms, and (b) optionally substituted with 1 to 3 substituents selected from halogen atoms C 6-14 aryl, (2) 4- to 6-membered non-aromatic heterocycle optionally substituted with 1 to 3 substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) an oxo group Group, or (3) The compound or a salt thereof according to any one of [1] to [4] above, which is C 3-10 cycloalkyl;
  • Ring A is (1) benzene optionally substituted with one or two substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) a non-aromatic heterocyclic group, or (2) a 5-membered aromatic heterocyclic ring optionally substituted with 1 or 2 substituents selected from (a) a C 1-6 alkyl group, and (b) a halogen atom;
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group, X 1 is CO and X 2 is SO 2 .
  • Cy is (A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups, (2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms, (3) a cyano group, (4) a halogen atom, (5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group, (6) a C 1-6 alkyl-carbonyl group, (7) a C 6-14 aryl group, (8) C 1-3 alkylenedioxy group, (9) a non-aromatic heterocyclic group, and (10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic
  • R 3 is a hydrogen atom or a C 1-6 alkyl group
  • X 3 is O, S, or NR 4 (wherein R 4 is a hydrogen atom or a C 1-6 alkyl group)
  • ring B is (1) a C 1-6 alkyl group and (2) benzene which may be further substituted with 1 to 3 substituents selected from halogen atoms.
  • R B is (1) (a) a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms, and (b) optionally substituted with 1 to 3 substituents selected from halogen atoms C 6-14 aryl, (2) 4- to 6-membered non-aromatic heterocycle optionally substituted with 1 to 3 substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) an oxo group A ring group, or (3) The compound or a salt thereof according to any one of [1] to [5] above, which is C 3-10 cycloalkyl;
  • R A is Formula: Cy-X 1 -NR 1 -X 2- (Wherein R 1 is a hydrogen atom or a C 1-6 alkyl group, X 1 is CO, X 2 is SO 2 and Cy is (A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups, (2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms, (3) a cyano group, (4) a halogen atom, (5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group, (6) a C 1-6 alkyl-carbonyl group, (7) a C 6-14 aryl group, (8) C
  • Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
  • R A is (1) Formula: Cy-L- (Where L is the formula: -X 1 -NR 1 -X 2- , -NR 1 -X 1 -NR 2 -X 2- , —X 1 —NR 1 —X 2 —NR 2 —, or —NR 1 —SO 2 —NR 2 — (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ).
  • Cy represents an optionally substituted cyclic group.
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group
  • X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and
  • ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted.
  • a group represented by); and R B represents a cyclic group which may be substituted.
  • a salt thereof sometimes abbreviated as “compound (I)” in this specification
  • a prodrug thereof a long-chain fatty acid elongation enzyme 6 inhibitor
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group; X 1 is CO; and X 2 is SO 2 . And Cy is a substituted 5- or 6-membered monocyclic aromatic cyclic group. ) Or a group represented by (2) Formula:
  • R 3 is a hydrogen atom or a C 1-6 alkyl group
  • X 3 is O, S, NR 4 (where R 4 is a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently A hydrogen atom or a C 1-6 alkyl group); and Ring B is a further substituted 5 or 6 membered monocyclic aromatic ring.
  • Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
  • R A is (1) Formula: Cy-L- (Where L is the formula: -NR 1 -X 1 -NR 2 -X 2- , -X 1 -NR 1 -X 2 -NR 2- , —X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2 — (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ).
  • Cy represents an optionally substituted cyclic group.
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group
  • X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and
  • ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted.
  • a group represented by); and R B represents a cyclic group which may be substituted.
  • a method for inhibiting long-chain fatty acid elongation enzyme 6 in a mammal comprising administering an effective amount of the compound represented by the formula: [18] A formula for producing a long-chain fatty acid elongation enzyme 6 inhibitor:
  • Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
  • R A is (1) Formula: Cy-L- (Where L is the formula: -NR 1 -X 1 -NR 2 -X 2- , -X 1 -NR 1 -X 2 -NR 2- , —X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2 — (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ).
  • Cy represents an optionally substituted cyclic group.
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group
  • X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and
  • ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted.
  • R B represents a cyclic group which may be substituted.
  • Compound (I) has an Elovl6 inhibitory action and is useful as a preventive / therapeutic agent for diabetes and the like.
  • Halogen atom in the present specification means a fluorine atom, a chlorine atom, a bromine atom, or an iodine atom unless otherwise specified.
  • C 1-6 alkyl group means methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, 1-ethyl unless otherwise specified. It means propyl, 1,1-dimethylpropyl, hexyl, isohexyl, 1,1-dimethylbutyl, 2,2-dimethylbutyl, 3,3-dimethylbutyl, 2-ethylbutyl and the like.
  • C 2-6 alkenyl group examples include ethenyl, 1-propenyl, 2-propenyl, 2-methyl-1-propenyl, 1-butenyl, 2-butenyl, 3-butenyl, 3- It means methyl-2-butenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 4-methyl-3-pentenyl, 1-hexenyl, 3-hexenyl, 5-hexenyl and the like.
  • C 2-6 alkynyl group means ethynyl, 1-propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-pentynyl, 2-pentynyl unless otherwise specified. , 3-pentynyl, 4-pentynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl and the like.
  • C 3-10 cycloalkyl group in the present specification means cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl and the like, unless otherwise specified. Of these, a C 3-6 cycloalkyl group is preferable.
  • C 1-3 alkylenedioxy group in the present specification means methylenedioxy, ethylenedioxy, trimethylenedioxy and the like, unless otherwise specified.
  • C 1-6 alkoxy group in the present specification means methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, sec-butoxy, tert-butoxy and the like unless otherwise specified.
  • C 1-6 alkoxy-carbonyl group in the present specification means methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, tert-butoxycarbonyl and the like, unless otherwise specified.
  • C 1-6 alkyl-carbonyl group in the present specification means acetyl, propanoyl, butanoyl, isobutanoyl, pentanoyl, isopentanoyl, hexanoyl and the like, unless otherwise specified.
  • Ring A represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted.
  • the three adjacent atoms constituting the ring A are not particularly limited as long as they are atoms constituting the ring A, and may be arbitrarily selected from, for example, a carbon atom, an oxygen atom, a nitrogen atom, a sulfur atom, etc. You can choose.
  • ring A is represented by the formula:
  • Y 1 and Y 3 are the same or different and each is preferably a carbon atom or a nitrogen atom, and Y 2 is preferably a carbon atom, an oxygen atom, a nitrogen atom or a sulfur atom.
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is, for example, benzene, or 5- or 6-membered An aromatic heterocyclic ring is mentioned.
  • the 5- or 6-membered aromatic heterocycle includes, for example, a hetero atom selected from an oxygen atom, a sulfur atom (which may be oxidized) and a nitrogen atom in addition to a carbon atom as a ring-constituting atom.
  • a 5- or 6-membered aromatic heterocyclic ring containing 4 is mentioned.
  • the 5-membered aromatic heterocycle include, for example, furan, thiophene, pyrrole, imidazole, pyrazole, thiazole, isothiazole, oxazole, isoxazole, oxadiazole (eg, 1,2,4-oxadi Azole, 1,3,4-oxadiazole), thiadiazole (eg, 1,2,4-thiadiazole, 1,3,4-thiadiazole), triazole (eg, 1,2,3-triazole, 1,3, 4-triazole) and the like.
  • 6-membered aromatic heterocycle examples include, for example, pyridine, pyrimidine, pyridazine, pyrazine, triazine (eg, 1,2,3-triazine, 1,2,4-triazine, 1,3,5 -Triazine etc.).
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is preferably (1) benzene, or (2) a 5-membered aromatic heterocycle (preferably thiophene, pyrrole, furan, pyrazole), More preferred is benzene or thiophene.
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A has 1 to 3 substituents at substitutable positions. It may have a substituent.
  • a substituent for example, (1) C 3-10 cycloalkyl group (eg, cyclopropyl, cyclohexyl); (2) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms, (b) a hydroxy group, (c) a C 1-6 alkoxy group optionally substituted with 1 to 3 halogen atoms, and (d) a C 6- optionally substituted with 1 to 3 substituents selected from halogen atoms.
  • C 3-10 cycloalkyl group eg, cyclopropyl, cyclohexyl
  • (2) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
  • aryl groups eg, phenyl, naphthyl
  • (3) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms, (b) a hydroxy group, (c) a C 1-6 alkoxy group which may be substituted with 1 to 3 halogen atoms, and (d) an aromatic complex which may be substituted with 1 to 3 substituents selected from halogen atoms.
  • a cyclic group eg, thienyl, furyl, pyridyl, pyrazolyl, imidazolyl, tetrazolyl, oxazolyl, thiazolyl, oxadiazolyl, thiadiazolyl; (4) (a) a C 1-6 alkyl group optionally substituted by 1 to 3 halogen atoms, (b) a hydroxy group, (c) a C 1-6 alkoxy group optionally substituted with 1 to 3 halogen atoms, and (d) a non-aromatic group optionally substituted with 1 to 3 substituents selected from halogen atoms
  • a heterocyclic group eg, tetrahydrofuryl, morpholinyl, thiomorpholinyl, piperidinyl, pyrrolidinyl, piperazinyl, tetrahydropyranyl, tetrahydrothiopyranyl); (5) (a) a C
  • a sulfamoyl group optionally mono- or di-substituted with a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms; (12) a carboxy group; (13) hydroxy group; (14) (a) a halogen atom, (b) a carboxy group, (c) a C 1-6 alkoxy group, (d) a C 1-6 alkoxy-carbonyl group, (e) an amino group which may be mono- or di-substituted with a substituent selected from a C 1-6 alkyl group and a C 1-6 alkoxy-carbonyl group, (f) a C 6-14 aryl group (eg, phenyl), (g) C 3-10 cycloalkyl group (eg, cyclopropyl, cyclobutyl), and (h) aromatic heterocyclic group (eg, thienyl, furyl) A C 1-6 alkoxy group which may be substituted with 1
  • a C 1-6 alkylthio group optionally substituted with 1 to 3 halogen atoms (eg, methylthio, ethylthio); (22) C 7-13 aralkylthio group (eg, benzylthio); (23) C 6-14 arylthio group (eg, phenylthio, naphthylthio); (24) a cyano group; (25) a nitro group; (26) a halogen atom; (27) a C 1-3 alkylenedioxy group; (28) Aromatic heterocyclic carbonyl group optionally substituted with 1 to 3 C 1-6 alkyl groups optionally substituted with 1 to 3 halogen atoms (eg, pyrazolylcarbonyl, pyrazinylcarbonyl) , Isoxazolylcarbonyl, pyridylcarbonyl, thiazolylcarbonyl); (29) a hydroxyimino group which may be substituted with a C hal
  • (31) (a) a halogen atom, (b) a carboxy group, (c) a hydroxy group, (d) a C 1-6 alkoxy-carbonyl group, (e) a C 1-6 alkoxy group, (f) an amino group optionally mono- or di-substituted with a C 1-6 alkyl group, and (g) a C 3-10 cycloalkyl group (eg, cyclopropyl) A C 2-6 alkenyl group (eg, ethenyl) optionally substituted by 1 to 3 substituents selected from: (32) (a) C 3-10 cycloalkyl group (eg, cyclopropyl, cyclobutyl) A C 2-6 alkynyl group (eg, ethynyl) optionally substituted by 1 to 3 substituents selected from: (33) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms, (b)
  • a ring oxy group (eg, thienyloxy, furyloxy, pyridyloxy, pyrazolyloxy, imidazolyloxy, tetrazolyloxy, oxazolyloxy, thiazolyloxy, oxadiazolyloxy, thiadiazolyloxy); (35) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms, (b) a hydroxy group, (c) a C 1-6 alkoxy group optionally substituted with 1 to 3 halogen atoms, and (d) a non-aromatic group optionally substituted with 1 to 3 substituents selected from halogen atoms A heterocyclic oxy group (eg, tetrahydrofuryloxy, morpholinyloxy, thiomorpholinyloxy, piperidinyloxy, pyrrolidinyloxy, piperazinyloxy, tetrahydropyranyloxy, t
  • ring A When the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is benzene, (1) a C 1-6 alkyl group (eg, methyl), (2) halogen atoms (eg, fluorine atoms, chlorine atoms), (3) Non-aromatic heterocyclic group (eg, pyrrolidinyl) Etc. are preferable.
  • a C 1-6 alkyl group eg, methyl
  • halogen atoms eg, fluorine atoms, chlorine atoms
  • Non-aromatic heterocyclic group eg, pyrrolidinyl
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is a 5- or 6-membered aromatic heterocycle
  • a substituent (1) a C 1-6 alkyl group (eg, methyl), (2) halogen atoms (eg, chlorine atoms), Etc. are preferable.
  • Ring A is preferably (1) benzene which may be further substituted, (2) an optionally substituted 5-membered aromatic heterocyclic ring (preferably, thiophene, pyrrole, furan, pyrazole), etc. More preferably, (1) (a) a C 1-6 alkyl group (eg, methyl), (b) a halogen atom (eg, fluorine atom, chlorine atom), and (c) a non-aromatic heterocyclic group (eg, pyrrolidinyl) Benzene optionally substituted with 1 or 2 substituents selected from: (2) (a) a C 1-6 alkyl group (eg, methyl), and (b) a halogen atom (eg, chlorine atom) A 5-membered aromatic heterocyclic ring (preferably thiophene, pyrrole, furan, pyrazole, more preferably thiophene) optionally substituted by 1 or 2 substituents selected from: Particularly preferably, (1) (a)
  • R A is (1) Formula: Cy-L- (Where L is the formula: -NR 1 -X 1 -NR 2 -X 2- , -X 1 -NR 1 -X 2 -NR 2- , —X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2 — (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by (2) Formula:
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group
  • X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted.
  • L is preferably —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 , more preferably X 1 is CO; and X 2 is SO 2 . ).
  • C 1-6 alkyl group represented by R 1 and R 2 is preferably methyl, ethyl or the like.
  • R 1 and R 2 are independently preferably a hydrogen atom, methyl, ethyl or the like.
  • Examples of the “cyclic group” of the “optionally substituted cyclic group” represented by Cy include an aromatic group and a non-aromatic cyclic group.
  • Examples of the “aromatic group” include an aromatic hydrocarbon group and an aromatic heterocyclic group.
  • Examples of the “aromatic hydrocarbon group” include C 6-14 aryl.
  • Examples of “C 6-14 aryl” include phenyl, 1-naphthyl, 2-naphthyl, biphenylyl, 2-anthryl and the like. Of these, C 6-10 aryl is preferable.
  • Said C 6-14 aryl, (As the C 3-10 cycloalkane, ring are exemplified corresponding to the above C 3-10 cycloalkyl) C 3-10 cycloalkane and may be fused, the Examples of such a condensing group include tetrahydronaphthyl and the like.
  • aromatic heterocyclic group is, for example, a 4- to 7-membered (preferably 5- or 5-membered) containing 1 to 4 heteroatoms selected from oxygen atoms, sulfur atoms and nitrogen atoms in addition to carbon atoms as ring-constituting atoms. 6-membered) monocyclic aromatic heterocyclic group and condensed aromatic heterocyclic group.
  • Examples of the condensed aromatic heterocyclic group include a ring corresponding to the 4- to 7-membered monocyclic aromatic heterocyclic group, and a 5- or 6-membered aromatic heterocyclic ring containing 1 to 2 nitrogen atoms, And a group derived from a ring fused with 1 to 2 rings selected from a 5-membered aromatic heterocyclic ring containing one sulfur atom and a benzene ring.
  • “aromatic heterocyclic group” for example, Furyl (eg, 2-furyl, 3-furyl), thienyl (eg, 2-thienyl, 3-thienyl), pyridyl (eg, 2-pyridyl, 3-pyridyl, 4-pyridyl), pyrimidinyl (eg, 2-pyrimidinyl) 4-pyrimidinyl, 5-pyrimidinyl), pyridazinyl (eg, 3-pyridazinyl, 4-pyridazinyl), pyrazinyl (eg, 2-pyrazinyl), pyrrolyl (eg, 1-pyrrolyl, 2-pyrrolyl, 3-pyrrolyl), imidazolyl (Eg, 1-imidazolyl, 2-imidazolyl, 4-imidazolyl, 5-imidazolyl), pyrazolyl (eg, 1-pyrazolyl, 3-pyrazolyl, 4-pyrazolyl), thiazolyl
  • Quinolyl eg, 2-quinolyl, 3-quinolyl, 4-quinolyl, 6-quinolyl
  • isoquinolyl eg, 3-isoquinolyl
  • quinazolyl eg, 2-quinazolyl, 4-quinazolyl
  • quinoxalyl eg, 2-quinoxalyl
  • benzofuranyl eg, 2-benzofuranyl, 3-benzofuranyl
  • benzothienyl eg, 2-benzothienyl, 3-benzothienyl
  • benzoxazolyl eg, 2-benzoxazolyl
  • Benzisoxazolyl eg, 7-benzisoxazolyl
  • benzothiazolyl eg, 2-benzothiazolyl
  • benzimidazolyl eg, benzimidazol-1-yl, benzimidazol-2-yl, benzimidazol-5- Yl
  • benzotriazolyl eg
  • non-aromatic cyclic group examples include non-aromatic cyclic hydrocarbon groups and non-aromatic heterocyclic groups.
  • non-aromatic cyclic hydrocarbon group examples include C 3-10 cycloalkyl, C 3-10 cycloalkenyl, C 4-10 cycloalkadienyl which may be condensed with a benzene ring, respectively. It is done.
  • C 3-10 cycloalkyl examples include cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, bicyclo [2.2.1] heptyl, bicyclo [2.2.2] octyl, bicyclo [ 3.2.1] octyl, bicyclo [3.2.2] nonyl, bicyclo [3.3.1] nonyl, bicyclo [4.2.1] nonyl, bicyclo [4.3.1] decyl, adamantyl and the like Is mentioned. Of these, C 3-6 cycloalkyl is preferable.
  • the C 3-10 cycloalkyl may be condensed with a benzene ring, and examples of such a condensed group include indanyl, tetrahydronaphthyl, fluorenyl and the like.
  • C 3-10 cycloalkenyl examples include 2-cyclopenten-1-yl, 3-cyclopenten-1-yl, 2-cyclohexen-1-yl, 3-cyclohexen-1-yl and the like.
  • the C 3-10 cycloalkenyl may be condensed with a benzene ring, and examples of such a condensed group include indenyl.
  • C 4-10 cycloalkadienyl examples include 2,4-cyclopentadien-1-yl, 2,4-cyclohexadien-1-yl, 2,5-cyclohexadien-1-yl, and the like. It is done.
  • the C 4-10 cycloalkadienyl may be condensed with a benzene ring.
  • non-aromatic heterocyclic group is, for example, a 4- to 7-membered (preferably 5-membered) containing 1 to 4 heteroatoms selected from an oxygen atom, a sulfur atom and a nitrogen atom in addition to a carbon atom as a ring-constituting atom.
  • a 6-membered) monocyclic non-aromatic heterocyclic group and condensed non-aromatic heterocyclic group examples include, for example, a ring corresponding to the 4- to 7-membered monocyclic non-aromatic heterocyclic group, and 1 to 2 selected from an oxygen atom, a sulfur atom and a nitrogen atom.
  • non-aromatic heterocyclic group for example, Azetidinyl (eg, 1-azetidinyl, 2-azetidinyl, 3-azetidinyl), pyrrolidinyl (eg, 1-pyrrolidinyl, 2-pyrrolidinyl), piperidinyl (eg, piperidino, 2-piperidinyl, 3-piperidinyl, 4-piperidinyl), morpholinyl (Eg, morpholino), thiomorpholinyl (eg, thiomorpholino), piperazinyl (eg, 1-piperazinyl, 2-piperazinyl, 3-piperazinyl), hexamethyleneiminyl (eg, hexamethyleneimin-1-yl), oxazolidinyl (eg, Oxazolidin-2-yl), thiazolidinyl (eg, thiazolidin-2-yl), imidazolidinyl (e
  • Dihydroindolyl eg, 2,3-dihydro-1H-indol-1-yl
  • dihydroisoindolyl eg, 1,3-dihydro-2H-isoindol-2-yl
  • dihydrobenzofuranyl eg, 2,3-dihydrobenzofuran-5-yl
  • dihydrobenzodioxinyl eg, 2,3-dihydro-1,4-benzodioxinyl
  • dihydrobenzodioxepinyl eg, 3,4- Dihydro-2H-1,5-benzodioxepinyl
  • tetrahydrobenzofuranyl eg, 4,5,6,7-tetrahydrobenzofuran-3-yl
  • chromenyl eg, 4H-chromen-2-yl, 2H-chromen-3-yl
  • dihydroquinolinyl eg, 1,2-d
  • the “cyclic group” of the “optionally substituted cyclic group” represented by Cy is preferably (1) C 6-14 aryl, (2) an aromatic heterocyclic group, or (3) is a non-aromatic cyclic hydrocarbon group, more preferably, (1) C 6-14 aryl (preferably phenyl, 1-naphthyl, 2-naphthyl), (2-1) a monocyclic aromatic heterocyclic group (preferably a 5- or 6-membered aromatic heterocyclic group such as furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl, etc.), (2-2) a condensed aromatic heterocyclic group (preferably indolyl, benzimidazolyl), or (3) C 3-10 cycloalkyl (preferably cyclohexyl) It is.
  • C 6-14 aryl preferably phenyl, 1-naphthyl, 2-naphthyl
  • the “cyclic group” may have a substituent (for example, 1 to 5, preferably 1 to 3) at a substitutable position.
  • a substituent for example, 1 to 5, preferably 1 to 3
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A has The thing similar to the substituent which you may have is mentioned.
  • the “cyclic group” of the “optionally substituted cyclic group” represented by Cy is a non-aromatic ring, in addition to the above substituents, it may have an oxo group or imino group as a substituent. . When there are two or more substituents, each substituent may be the same or different.
  • cyclic group of the “optionally substituted cyclic group” represented by Cy is C 6-14 aryl, as the substituent, (1) (a) a halogen atom (eg, fluorine atom), (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl), A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from: (2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom); (3) a cyano group; (4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom); (5) (a) C 1-6 alkyl group (eg, methyl,
  • cyclic group of the “optionally substituted cyclic group” represented by Cy is an aromatic heterocyclic group, as the substituent, (1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom); (2) a C 3-10 cycloalkyl group (eg, cyclopropyl); (3) aromatic heterocyclic groups (eg, pyrazolyl); (4) C 6-14 aryl group (eg, phenyl); (5) non-aromatic heterocyclic group (eg, piperidyl); (6) C 1-3 alkylenedioxy group (eg, ethylenedioxy); (7) Non-aromatic heterocyclic oxy group (eg, tetrahydrothiopyranyloxy) Etc.
  • a C 1-6 alkyl group eg, methyl, isopropyl, tert-
  • Cy is a non-aromatic cyclic hydrocarbon group (particularly, C 3-10 cycloalkyl), C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom) Etc.
  • Cy is preferably (1) optionally substituted C 6-14 aryl, (2) an aromatic heterocyclic group which may be substituted, or (3) is an optionally substituted non-aromatic cyclic hydrocarbon group, more preferably (1) optionally substituted C 6-14 aryl (preferably phenyl, 1-naphthyl, 2-naphthyl), (2-1) an optionally substituted monocyclic aromatic heterocyclic group (preferably a 5- or 6-membered aromatic heterocyclic group such as furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl), (2-2) an optionally substituted condensed aromatic heterocyclic group (preferably indolyl, benzimidazolyl), or (3) optionally substituted C 3-10 cycloalkyl (preferably cyclohexyl), more preferably
  • A (1) (a) a halogen atom (eg, fluorine atom), (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl), A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from: (2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom); (3) a cyano group; (4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom); (5) (a) C 1-6 alkyl group (eg, methyl), and (b) C 1-6 alkyl-carbonyl group (eg, acetyl) An amino group which may be
  • a substituted 5- or 6-membered monocyclic aromatic cyclic group and more preferably, (1) a substituted C 6-14 aryl group (preferably phenyl), or (2) an optionally substituted 5- or 6-membered aromatic heterocyclic group, more preferably (A) (1) (a) a halogen atom (eg, fluorine atom), (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl), A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from: (2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom); (3) a cyano group;
  • R 3 is preferably a hydrogen atom, ethyl or the like.
  • X 3 is preferably O, S or NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group).
  • R 4 is preferably methyl or the like.
  • the “C 1-6 alkyl group” for R 5 and R 6 is preferably methyl, ethyl or the like.
  • R 5 and R 6 are independently preferably a hydrogen atom, methyl, ethyl or the like.
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring B is, for example, benzene, or 5- or 6-membered An aromatic heterocyclic ring is mentioned.
  • Examples of the 5- or 6-membered aromatic heterocycle include, for example, “5- or 6-membered monocyclic” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A. Examples thereof include those similar to the “5- or 6-membered aromatic heterocycle” exemplified as the “aromatic ring”.
  • the 5-membered aromatic heterocycle include, for example, furan, thiophene, pyrrole, imidazole, pyrazole, thiazole, isothiazole, oxazole, isoxazole, oxadiazole (eg, 1,2,3-oxadiazole).
  • oxadiazole eg, 1,2,3-oxadiazole
  • Azole, 1,2,5-oxadiazole), thiadiazole eg, 1,2,3-thiadiazole, 1,2,5-thiadiazole
  • triazole eg, 1,2,3-triazole
  • 6-membered aromatic heterocycles include pyridine, pyrimidine, pyridazine, pyrazine, and triazine (eg, 1,2,3-triazine, 1,2,4-triazine, etc.).
  • ring C the rings represented by the formula
  • the side of ring B and the side of ring C that are involved in the formation of the bicyclic ring have the same multiplicity.
  • ring B is “benzene”.
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring B is preferably benzene.
  • the above “5- or 6-membered monocyclic aromatic ring” may have a substituent (for example, 1 to 5, preferably 1 to 3) at a substitutable position.
  • a substituent for example, 1 to 5, preferably 1 to 3
  • the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A has The thing similar to the substituent which you may have is mentioned. When there are two or more substituents, each substituent may be the same or different.
  • substituent of the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring B (1) a C 1-6 alkyl group (eg, methyl, isopropyl); (2) Halogen atoms (eg, chlorine atoms) Etc.
  • Ring B is preferably benzene which may be further substituted, more preferably (1) a C 1-6 alkyl group (eg, methyl, isopropyl) and (2) Halogen atoms (eg, chlorine atoms) Benzene which may be substituted with 1 to 3 substituents selected from
  • ring B is a further substituted 5- or 6-membered monocyclic aromatic ring, more preferably Substituted benzene, more preferably (1) a C 1-6 alkyl group (eg, methyl, isopropyl) and (2) Halogen atoms (eg, chlorine atoms) Benzene substituted with 1 to 3 substituents selected from
  • R B represents an optionally substituted cyclic group.
  • the “cyclic group” of the “optionally substituted cyclic group” represented by R B is, for example, the same as the “cyclic group” of the “optionally substituted cyclic group” represented by Cy. Things.
  • the “cyclic group” of the “optionally substituted cyclic group” represented by R B is preferably, (1) C 6-14 aryl, (2) a non-aromatic heterocyclic group, or (3) is a non-aromatic cyclic hydrocarbon group, more preferably, (1) C 6-14 aryl (preferably phenyl), (2) a monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl), or (3) C 3-10 cycloalkyl (preferably cyclopropyl) It is.
  • the “cyclic group” may have a substituent (for example, 1 to 5, preferably 1 to 3) at a substitutable position.
  • substituents include the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A.
  • R B is a non-aromatic ring, in addition to the above substituents, it may have an oxo group or imino group as a substituent. Good.
  • each substituent may be the same or different.
  • substituent of the “cyclic group” of the “optionally substituted cyclic group” represented by R B (1) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom); (2) Halogen atoms (eg, fluorine atoms, chlorine atoms); (3) An oxo group and the like can be mentioned.
  • a C 1-6 alkyl group eg, methyl, trifluoromethyl
  • Halogen atoms eg, fluorine atoms, chlorine atoms
  • An oxo group and the like can be mentioned.
  • R B is preferably (1) optionally substituted C 6-14 aryl, (2) an optionally substituted non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group), or (3) is an optionally substituted non-aromatic cyclic hydrocarbon group, more preferably (1) optionally substituted C 6-14 aryl (preferably phenyl), (2) an optionally substituted monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl, etc.), or (3) an optionally substituted C 3-10 cycloalkyl (preferably, cyclopropyl) And more preferably (1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (
  • Ring A is (1) benzene which may be further substituted, or (2) an optionally substituted 5-membered aromatic heterocycle (preferably thiophene, pyrrole, furan, pyrazole);
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ).
  • Cy is (1) optionally substituted C 6-14 aryl, (2) an aromatic heterocyclic group which may be substituted, or (3) an optionally substituted non-aromatic cyclic hydrocarbon group [more preferably, (1) optionally substituted C 6-14 aryl (preferably phenyl, 1-naphthyl, 2-naphthyl), (2-1) an optionally substituted monocyclic aromatic heterocyclic group (preferably a 5- or 6-membered aromatic heterocyclic group such as furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl), (2-2) an optionally substituted condensed aromatic heterocyclic group (preferably indolyl, benzimidazolyl), or (3) C 3-10 cycloalkyl which may be substituted (preferably cyclohexyl)] Indicates. ) Or a group represented by (2) Formula:
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group
  • X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group)
  • ring B is a 5- or 6-membered monocyclic aromatic ring (preferably benzene), which may be further substituted Indicates.
  • R B is preferably (1) optionally substituted C 6-14 aryl, (2) an optionally substituted non-aromatic heterocyclic group, or (3) a non-aromatic cyclic hydrocarbon group which may be substituted (more preferably (1) optionally substituted C 6-14 aryl (preferably phenyl), (2) an optionally substituted monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl, more preferably 5 or 6-membered non-aromatic heterocyclic group), or (3) C 3-10 cycloalkyl which may be substituted (preferably cyclopropyl)) Compound (I).
  • Ring A is (1) (a) a C 1-6 alkyl group (eg, methyl), (b) a halogen atom (eg, fluorine atom, chlorine atom), and (c) a non-aromatic heterocyclic group (eg, pyrrolidinyl) Benzene optionally substituted with 1 or 2 substituents selected from: (2) (a) a C 1-6 alkyl group (eg, methyl), and (b) a halogen atom (eg, chlorine atom)
  • a 5-membered aromatic heterocyclic ring preferably thiophene, pyrrole, furan, pyrazole, particularly preferably thiophene
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — Wherein R 1 and R 2 independently represent
  • a cyclic aromatic heterocyclic group) or a condensed aromatic heterocyclic group preferably indolyl, benzimidazolyl (more preferably a 5- or 6-membered single group optionally substituted by 1 to 3 substituents).
  • halogen atoms eg, fluorine atom
  • methyl, trifluoromethyl optionally substituted with 1 to 3 C 3-10 cycloalkyl (preferably cyclohexyl) Indicates.
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group (preferably ethyl);
  • X 3 represents a group represented by O, S, or NR 4 (wherein R 4 represents a hydrogen atom or a C 1-6 alkyl group (preferably methyl));
  • Ring B is ,further (1) a C 1-6 alkyl group (eg, methyl, isopropyl) and (2) Halogen atoms (eg, chlorine atoms) Benzene which may be substituted with 1 to 3 substituents selected from A group represented by:
  • R B is (1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (b) a halogen atom (eg, Fluorine atom, chlorine atom) C 6-14 aryl (preferably phenyl) optionally substituted with 1 to 3 substituents selected from: (2) (a
  • Ring A is (1) benzene which may be further substituted, or (2) an optionally substituted 5-membered aromatic heterocycle (preferably thiophene, pyrrole, furan, pyrazole);
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ).
  • Cy is A substituted 5- or 6-membered monocyclic aromatic cyclic group [more preferably, (1) substituted phenyl, or (2) substituted 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl] Indicates. ) Or a group represented by (2) Formula:
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group
  • X 3 is O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently And represents a hydrogen atom or a C 1-6 alkyl group); and
  • ring B represents a further substituted 5- or 6-membered monocyclic aromatic ring (preferably benzene).
  • R B is preferably (1) optionally substituted C 6-14 aryl, (2) an optionally substituted non-aromatic heterocyclic group, or (3) a non-aromatic cyclic hydrocarbon group which may be substituted (more preferably (1) optionally substituted C 6-14 aryl (preferably phenyl), (2) an optionally substituted monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl, more preferably 5 or 6-membered non-aromatic heterocyclic group), or (3) C 3-10 cycloalkyl which may be substituted (preferably cyclopropyl)) Compound (I).
  • Ring A is (1) (a) a C 1-6 alkyl group (eg, methyl), (b) a halogen atom (eg, fluorine atom, chlorine atom), and (c) a non-aromatic heterocyclic group (eg, pyrrolidinyl) Benzene optionally substituted with 1 or 2 substituents selected from: (2) (a) a C 1-6 alkyl group (eg, methyl), and (b) a halogen atom (eg, chlorine atom)
  • a 5-membered aromatic heterocyclic ring preferably thiophene, pyrrole, furan, pyrazole, particularly preferably thiophene
  • R A is (1) Formula: Cy-L- (Where L is the formula: —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2 — Wherein R 1 and R 2 independently represent
  • R 3 represents a hydrogen atom or a C 1-6 alkyl group (preferably ethyl);
  • X 3 represents a group represented by O, S, or NR 4 (wherein R 4 represents a hydrogen atom or a C 1-6 alkyl group (preferably methyl));
  • Ring B is ,further (1) a C 1-6 alkyl group (eg, methyl, isopropyl) and (2) Halogen atoms (eg, chlorine atoms) Benzene substituted with 1 to 3 substituents selected from A group represented by:
  • R B is (1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (b) a halogen atom (eg, Fluorine atom, chlorine atom) C 6-14 aryl (preferably phenyl) optionally substituted with 1 to 3 substituents selected from: (2) (a) a
  • R A is Formula: Cy-X 1 -NR 1 -X 2- (Wherein R 1 is a hydrogen atom or a C 1-6 alkyl group, X 1 is CO, X 2 is SO 2 and Cy is (A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups, (2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms, (3) a cyano group, (4) a halogen atom, (5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group, (6) a C 1-6 alkyl-carbonyl group, (7) a C 6-14 aryl group,
  • Ring A is (1) benzene optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl), or (2) a 5-membered aromatic heterocycle optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl) and a halogen atom (eg, chlorine atom) (preferably , Thiophene);
  • R A is (1) Formula: Cy-L- (Where L is the formula: —CO—NR 1 —SO 2 — (Wherein R 1 represents a hydrogen atom or a C 1-6 alkyl group (preferably methyl, ethyl)); and Cy represents (A) (1) (a) a halogen atom (eg, fluorine atom), (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl), A C 1-6 alkyl group (eg, methyl, ethyl
  • R B is (1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (b) a halogen atom (eg, Fluorine atom, chlorine atom) C 6-14 aryl optionally substituted with 1 to 3 substituents selected from (preferably phenyl), or (2) (a) C 1-6 alkyl group (eg, methyl) and (b) halogen atom (eg, fluorine atom) A monocyclic non-aromatic heterocyclic group optionally substituted with 1 to 3 substituents selected from (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, and the like; Compound (I) which is preferably a 5- or 6-membered non-aromatic heterocyclic group.
  • halogen atoms e
  • Ring A is (1) (a) a halogen atom (eg, fluorine atom, chlorine atom), and (b) a non-aromatic heterocyclic group (eg, pyrrolidinyl) Benzene optionally substituted with 1 or 2 substituents selected from: (2) a 5-membered aromatic heterocycle optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl) and a halogen atom (eg, chlorine atom) (preferably Thiophene, pyrrole, furan, pyrazole);
  • R A is (1) Formula: Cy-L- (Where L is the formula: —SO 2 —NR 1 —CO— (Wherein R 1 represents a hydrogen atom); and Cy represents (1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom) and
  • Ring A is (1) benzene optionally substituted by 1 or 2 halogen atoms (eg, chlorine atom), or (2) a 5-membered aromatic heterocycle optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl) and a halogen atom (eg, chlorine atom) (preferably , Thiophene, furan);
  • R A is (1) Formula: Cy-L- (Where L is the formula: —NR 1 —X 1 —NR 2 —X 2 — (Wherein R 1 and R 2 represent a hydrogen atom; and X 1 and X 2 independently represent CO or SO 2 (preferably X 1 is CO; and X 2 is , SO 2 ))); and Cy is (A) (1) a C 1-6 alkyl group (eg, methyl, tert-butyl) and (2) C 1-6 alkoxy group (eg, methoxy) C 6-14 aryl optionally substituted with 1 to 3 substituents
  • examples of such a salt include a salt with an inorganic base, an ammonium salt, a salt with an organic base, a salt with an inorganic acid, a salt with an organic acid, basic, acidic Examples include salts with amino acids.
  • the salt with an inorganic base include alkali metal salts such as sodium salt and potassium salt; alkaline earth metal salts such as calcium salt, magnesium salt and barium salt; aluminum salt and the like.
  • salt with an organic base examples include salts with trimethylamine, triethylamine, pyridine, picoline, ethanolamine, diethanolamine, triethanolamine, dicyclohexylamine, N, N-dibenzylethylenediamine and the like.
  • salt with inorganic acid examples include salts with hydrochloric acid, hydrobromic acid, nitric acid, sulfuric acid, phosphoric acid and the like.
  • salts with organic acids include formic acid, acetic acid, trifluoroacetic acid, fumaric acid, oxalic acid, tartaric acid, maleic acid, citric acid, succinic acid, malic acid, methanesulfonic acid, benzenesulfonic acid, p- Examples thereof include salts with toluenesulfonic acid and the like.
  • salts with basic amino acids include salts with arginine, lysine, ornithine and the like.
  • salt with acidic amino acid include salts with aspartic acid, glutamic acid and the like. Of these salts, pharmaceutically acceptable salts are preferred.
  • Compound (I) may be a solvate (eg, anhydride) or a solvate (eg, hydrate).
  • the compound (I) may be labeled with an isotope (eg, 3 H, 11 C, 14 C, 18 F, 35 S, 125 I).
  • an isotope eg, 3 H, 11 C, 14 C, 18 F, 35 S, 125 I.
  • a deuterium converter obtained by converting 1 H into 2 H (D) is also encompassed in compound (I).
  • compound (I) contains optical isomers, stereoisomers, positional isomers, and rotational isomers, these are also included as compound (I), and are synthesized by a known synthesis method and separation method, respectively. Can be obtained as a single product.
  • compound (I) has an optical isomer
  • the optical isomer resolved from the compound is also encompassed in compound (I).
  • the optical isomer can be produced by a method known per se.
  • the prodrug of the compound (I) is a compound that is converted to the compound (I) by a reaction with an enzyme, gastric acid, or the like under physiological conditions in vivo, that is, the compound (I) that is enzymatically oxidized, reduced, hydrolyzed, etc. ), A compound that undergoes hydrolysis or the like due to gastric acid or the like and changes to compound (I).
  • the prodrug of compound (I) is a compound in which the amino group of compound (I) is acylated, alkylated or phosphorylated [eg, the amino group of compound (I) is eicosanoylated, alanylated, pentylaminocarbonylated.
  • the prodrug of compound (I) is a compound that changes to compound (I) under physiological conditions as described in Hirokawa Shoten 1990, “Drug Development”, Volume 7, Molecular Design, pages 163 to 198. It may be.
  • Compound (I) can be produced by a method known per se, for example, the following methods A to K, O, P, or a method analogous thereto.
  • the raw material compound may be used as a salt, and as such a salt, those exemplified as the salt of the compound represented by the formula (I) are used.
  • compound (I-1a) can be produced by subjecting compound (II) to a condensation reaction. This reaction is carried out using a method known per se, for example, a method of directly condensing compound (II) and compound (III) or a method of reacting a reactive derivative of compound (III) with compound (II). Is called.
  • the reactive derivative of compound (III) for example, acid halide (for example, acid chloride, acid bromide), imidazolide, mixed acid anhydride (for example, methyl carbonate, ethyl carbonate, isobutyl carbonate, benzenesulfonic acid, Mixed acid anhydrides with 2-methyl-6-nitrobenzoic acid, etc.).
  • acid halide for example, acid chloride, acid bromide
  • imidazolide for example, imidazolide
  • mixed acid anhydride for example, methyl carbonate, ethyl carbonate, isobutyl carbonate, benzenesulfonic acid, Mixed acid anhydrides with 2-methyl-6-nitrobenzoic acid, etc.
  • the method of directly condensing compound (II) and compound (III) is performed in the presence of a condensing agent in a solvent that does not adversely influence the reaction.
  • condensing agent examples include carbodiimide-based condensing reagents such as dicyclohexylcarbodiimide, diisopropylcarbodiimide, N- [3- (dimethylamino) propyl] -N′-ethylcarbodiimide, and hydrochloride thereof; diethyl cyanophosphate, diphenyl-azide phosphate Phosphoric acid condensation reagents such as 2-methyl-6-nitrobenzoic anhydride, N, N'-carbonyldiimidazole, 2-chloro-1,3-dimethylimidazolium tetrafluoroborate Agents.
  • carbodiimide-based condensing reagents such as dicyclohexylcarbodiimide, diisopropylcarbodiimide, N- [3- (dimethylamino) propyl] -N′-ethylcarbodiimide, and hydroch
  • solvents examples include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, ethyl acetate and the like. These solvents may be mixed and used at an appropriate ratio.
  • amides such as N, N-dimethylformamide and N, N-dimethylacetamide
  • halogenated hydrocarbons such as chloroform and dichloromethane
  • aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether
  • acetonitrile ethyl acetate and the like.
  • the amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
  • the amount of the condensing agent to be used is generally 0.5 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (II).
  • an appropriate condensing accelerator for example, 1-hydroxy-7-azabenzotriazole, 1-hydroxybenzoic acid
  • the reaction efficiency can be improved by using triazole, N-hydroxysuccinimide, N-hydroxyphthalimide, 4-dimethylaminopyridine and the like.
  • a phosphoric acid-based condensing reagent or 2-methyl-6-nitrobenzoic anhydride is used as the condensing agent, the reaction efficiency is usually increased by adding an organic amine base such as triethylamine or N, N-diisopropylethylamine. Can be improved.
  • the amount of the condensation accelerator and organic amine base used is usually 0.05 to 10 mol, preferably 0.05 to 5 mol, relative to 1 mol of compound (II).
  • the reaction temperature is usually ⁇ 30 ° C. to 100 ° C.
  • the reaction time is usually 0.5 to 100 hours.
  • compound (III) is reacted with a halogenating agent (for example, thionyl chloride, phosphoryl chloride, oxalyl chloride, etc.) in a solvent that does not adversely influence the reaction, and Bases (eg, amines such as triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene; sodium bicarbonate In the presence of an alkali metal salt such as sodium carbonate or potassium carbonate).
  • a halogenating agent for example, thionyl chloride, phosphoryl chloride, oxalyl chloride, etc.
  • Bases eg, amines such as triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo
  • solvents that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene; ethers such as tetrahydrofuran, dioxane and diethyl ether, acetonitrile, ethyl acetate, Water etc. are mentioned. These solvents may be mixed and used at an appropriate ratio.
  • the amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
  • the amount of the halogenating agent to be used is generally 1-50 mol, preferably 1-10 mol, per 1 mol of compound (III).
  • the amount of the base to be used is generally 1 to 20 mol, preferably 1 to 5 mol, per 1 mol of compound (II).
  • the reaction can be promoted by adding N, N-dimethylformamide.
  • the amount of N, N-dimethylformamide to be used is usually 0.001 to 0.5 mol with respect to 1 mol of compound (III).
  • the reaction temperature is usually ⁇ 30 ° C. to 100 ° C.
  • the reaction time is usually 0.1 to 30 hours.
  • compound (III) When a mixed acid anhydride is used as the reactive derivative of compound (III), compound (III) and chlorocarbonate (for example, methyl chlorocarbonate, ethyl chlorocarbonate, isobutyl chlorocarbonate) are used in a solvent that does not adversely influence the reaction.
  • chlorocarbonate for example, methyl chlorocarbonate, ethyl chlorocarbonate, isobutyl chlorocarbonate
  • solvents that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene; ethers such as tetrahydrofuran, dioxane and diethyl ether, acetonitrile, ethyl acetate, Water etc. are mentioned. These solvents may be mixed and used at an appropriate ratio.
  • the amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
  • the amount of chlorocarbonate, acid anhydride and sulfonyl halide to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (III).
  • the amount of the base to be used is generally 1 to 20 mol, preferably 1 to 5 mol, per 1 mol of compound (III).
  • the reaction temperature is usually ⁇ 30 ° C. to 100 ° C.
  • the reaction time is usually 0.1 to 100 hours.
  • compound (III) When imidazolide is used as a reactive derivative of compound (III), compound (III) is reacted with N, N′-carbonyldiimidazole in a solvent that does not adversely influence the reaction, and further a base (for example, triethylamine, N , N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, amines such as 1,8-diazabicyclo [5.4.0] undec-7-ene; sodium bicarbonate, sodium carbonate, potassium carbonate, etc. In the presence of an alkali metal salt of (II).
  • a base for example, triethylamine, N , N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, amines such as 1,8-diazabicyclo [5.4.0] undec-7-ene; sodium bicarbonate, sodium carbonate, potassium carbonate, etc.
  • solvents that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene; ethers such as tetrahydrofuran, dioxane and diethyl ether, acetonitrile, ethyl acetate, Water etc. are mentioned. These solvents may be mixed and used at an appropriate ratio.
  • the amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
  • the amount of N, N′-carbonyldiimidazole to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (III).
  • the amount of the base to be used is generally 1 to 20 mol, preferably 1 to 5 mol, per 1 mol of compound (III). *
  • the reaction temperature is usually ⁇ 30 ° C. to 100 ° C.
  • the reaction time is usually 0.1 to 30 hours.
  • Compound (II) can be produced, for example, according to Method L described later or a method analogous thereto.
  • Compound (III) can be produced, for example, according to the R method described later, a method analogous thereto, or a method known per se.
  • compound (I-1b) can be produced by reacting compound (IV) or a reactive derivative thereof with compound (V). This reaction is performed in the same manner as the reaction described in Method A above.
  • Compound (IV) can be produced, for example, according to the N1 method to N5 method described later or a method analogous thereto.
  • Compound (V) can be produced according to a method known per se.
  • Q 1 represents a leaving group, and other symbols are as defined above.
  • examples of the leaving group represented by Q 1 include a hydroxy group, a halogen atom, an imidazolyl group, a succinimidooxy group, —OSO 2 R C (R C represents a C 1-4 alkyl group (preferably a methyl group). And a C 6-10 aryl group (preferably tolyl) which may be substituted with a C 1-4 alkyl group).
  • compound (I-1) can be produced by reacting compound (I-1c) with compound (VI-1). This reaction is carried out in the presence of a base in a solvent that does not adversely influence the reaction.
  • Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl.
  • Examples include amines such as aminopyridine; alkali metal salts such as potassium hydroxide, sodium hydroxide, sodium hydrogen carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
  • solvents such as diethyl ether, tetrahydrofuran and dioxane; halogenated hydrocarbons such as chloroform, dichloromethane and 1,2-dichloroethane; aromatic carbon such as benzene, toluene and nitrobenzene Hydrogens; Amides such as N, N-dimethylformamide; Sulfoxides such as dimethyl sulfoxide; Acetone, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
  • ethers such as diethyl ether, tetrahydrofuran and dioxane
  • halogenated hydrocarbons such as chloroform, dichloromethane and 1,2-dichloroethane
  • aromatic carbon such as benzene, toluene and nitrobenzene Hydrogens
  • Amides such as N, N-dimethylformamide
  • Sulfoxides such as dimethyl sulfoxide
  • the amount of compound (VI-1) to be used is generally 1 to 10 mol per 1 mol of compound (I-1c).
  • the amount of base used is usually 0.5 to 10 mol per 1 mol of compound (I-1c).
  • the reaction temperature is usually 0 to 120 ° C.
  • the reaction time is usually 0.1 to 50 hours.
  • Compound (I-1c) can be produced, for example, according to Method A, Method B or a method analogous thereto.
  • Compound (VI-1) can be produced according to a method known per se.
  • R A is Cy—NR 1 —X 1 —NR 2 —X 2 — (each symbol is as defined above), and X 1 is CO, X 2 is SO 2 , R Compound (I-2a) in which 1 is a hydrogen atom is produced, for example, by the following method D. [Method D]
  • compound (I-2a) can be produced by reacting compound (II) with compound (VII). This reaction is performed in a solvent that does not adversely influence the reaction. This reaction may be carried out in the presence of 1 to 5 mol of a base with respect to 1 mol of compound (II), if necessary.
  • Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl.
  • Examples include amines such as aminopyridine; alkali metal salts such as potassium hydroxide, sodium hydroxide, sodium hydrogen carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
  • Examples of the solvent that does not adversely influence the reaction include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, acetone, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
  • amides such as N, N-dimethylformamide and N, N-dimethylacetamide
  • halogenated hydrocarbons such as chloroform and dichloromethane
  • aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether
  • acetonitrile acetone
  • pyridine ethy
  • the amount of compound (VII) to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (II).
  • the reaction temperature is usually ⁇ 30 ° C. to 120 ° C.
  • the reaction time is usually 0.1 to 30 hours.
  • Compound (VII) can be produced according to a method known per se.
  • compound (I-2b) can be produced by reacting compound (IV) or a reactive derivative thereof with compound (VIII). This reaction is performed in the same manner as the reaction described in Method A above.
  • Compound (VIII) can be produced, for example, according to Method Q described later or a method analogous thereto, or a method known per se.
  • R A represents formula
  • compound (I-3) can be produced by reacting compound (IX) with compound (X). This reaction is performed in a solvent that does not adversely influence the reaction. This reaction may be carried out in the presence of 1 to 5 mol of a base per 1 mol of compound (IX), if necessary.
  • Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl.
  • Examples include amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
  • solvents examples include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
  • amides such as N, N-dimethylformamide and N, N-dimethylacetamide
  • halogenated hydrocarbons such as chloroform and dichloromethane
  • aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether
  • acetonitrile pyridine, ethyl acetate, water and the like.
  • the amount of compound (X) to be used is generally 0.5 to 10 mol, preferably 0.5 to 5 mol, per 1 mol of compound (IX).
  • the reaction temperature is usually ⁇ 30 ° C. to 150 ° C.
  • the reaction time is usually 0.5 to 100 hours.
  • Compound (IX) can be produced, for example, according to Method M1 to Method M5 described later or a method analogous thereto.
  • Compound (X) can be produced according to a method known per se. [G method]
  • Q 2 represents a leaving group, and other symbols are as defined above.
  • the leaving group for Q 2 those exemplified for the aforementioned Q 1 can be mentioned. Of these, a halogen atom is preferable.
  • compound (I-3) can be produced by reacting compound (I-3a) with compound (VI-2). This reaction is carried out in the same manner as the reaction described in the above Method C.
  • Compound (I-3a) can be produced according to the above Method F or a method analogous thereto.
  • Compound (VI-2) can be produced according to a method known per se.
  • the compound represented by the formula (I) is produced, for example, by the following Method H. [Method H]
  • Q 3 represents a halogen atom or a trifluoromethanesulfonyloxy group, and other symbols are as defined above.
  • compound (XI-2) can be produced by subjecting compound (XI-1) and compound (XII-1) to a coupling reaction.
  • This reaction is performed in the presence of a base in a solvent that does not adversely influence the reaction, and may be performed in the presence of an organometallic catalyst or a metal catalyst and a phosphine ligand, if necessary. In addition, you may mix and use these catalysts in a suitable ratio.
  • organometallic catalysts include palladium (II) acetate, tetrakis (triphenylphosphine) palladium (0), dichlorobis (triphenylphosphine) palladium (II), tris (dibenzylideneacetone) dipalladium (0), 1,1 ′ -Bis (diphenylphosphino) ferrocene-palladium (II) dichloride, dichloromethane complex and the like.
  • metal catalyst examples include copper (I) iodide, copper (I) chloride, copper (II) bromide, copper (II) oxide, copper powder, and zinc powder.
  • phosphine ligand examples include 2,2′-bis (diphenylphosphino) -1,1′-binaphthyl (BINAP), triphenylphosphine, tris (2-methylphenyl) phosphine, bis (diphenylphosphino) ferrocene, And 5-bis (diphenylphosphino) -9,9-dimethylxanthene (Xantphos).
  • Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl.
  • Examples include amines such as aminopyridine; alkali metal salts such as potassium hydroxide, sodium hydroxide, sodium hydrogen carbonate, potassium carbonate, cesium carbonate, and the like.
  • solvents examples include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Ethers such as dioxane and 1,2-dimethoxyethane; amides such as N, N-dimethylformamide, N, N-dimethylacetamide and N-methylpyrrolidone; sulfoxides such as dimethyl sulfoxide; methanol, ethanol, 2-propanol Alcohols such as tert-butanol and ethylene glycol; water and the like. These solvents may be mixed and used at an appropriate ratio.
  • aromatic hydrocarbons such as benzene, toluene and xylene
  • aliphatic hydrocarbons such as hexane and heptane
  • the reaction is preferably performed in an inert gas.
  • the inert gas include argon.
  • the amount of compound (XII-1) to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (XI-1).
  • the amount of the organic metal catalyst or metal catalyst used is usually 0.001 to 5 mol, preferably 0.01 to 1 mol, per 1 mol of compound (XI-1).
  • the amount of the base to be used is generally 1 to 20 mol, preferably 1 to 10 mol, per 1 mol of compound (XI-1).
  • the amount of the phosphine ligand to be used is generally 0.001 to 10 mol, preferably 0.01 to 3 mol, per 1 mol of compound (XI-1).
  • the reaction temperature is usually 0 to 250 ° C., preferably 50 to 180 ° C.
  • the reaction time is usually 0.05 to 50 hours.
  • Compound (XI-1) can be produced, for example, according to Method S described later or a method analogous thereto.
  • Compound (XII-1) can be produced according to a method known per se.
  • compound (I) can be produced by subjecting compound (XI-2) to an oxidation reaction. This reaction is performed in the presence of an oxidizing agent in a solvent that does not adversely influence the reaction.
  • oxidizing agent examples include 3-chloroperbenzoic acid, Oxone (R) , hydrogen peroxide, peracetic acid and the like.
  • the amount of the oxidizing agent used is usually 0.5 to 10 mol per 1 mol of compound (XI-2).
  • solvents examples include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Examples include ethers such as dioxane and 1,2-dimethoxyethane; alcohols such as methanol and tert-butanol; halogenated hydrocarbons such as chloroform and dichloromethane; acetone, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
  • aromatic hydrocarbons such as benzene, toluene and xylene
  • aliphatic hydrocarbons such as hexane and heptane
  • R A represents formula
  • ring D represents an optionally substituted cyclic group
  • R 10 represents a hydrogen atom, a methyl group or an ethyl group
  • R 11 represents a methyl group or an ethyl group
  • other symbols have the same meanings as described above.
  • the compound (I-5) represented by the formula can be produced, for example, by the following method I. [Method I]
  • Examples of the cyclic group in the “optionally substituted cyclic group” represented by ring D include those exemplified as the aforementioned Cy.
  • Examples of the substituent of the “optionally substituted cyclic group” represented by ring D include those exemplified as the substituent of Cy.
  • compound (I-5) can be produced by subjecting compound (I-4) to an alkylation reaction. This reaction is performed in a solvent that does not adversely influence the reaction.
  • alkylating agent examples include methyl magnesium chloride, methyl magnesium bromide, methyl lithium, ethyl magnesium chloride, ethyl magnesium bromide and the like.
  • the amount of the alkylating agent to be used is generally 0.5 to 20 mol, preferably 1 to 10 mol, per 1 mol of compound (I-4).
  • solvents examples include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, And ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane. These solvents may be mixed and used at an appropriate ratio.
  • the reaction temperature is usually ⁇ 80 to 100 ° C., preferably ⁇ 10 to 60 ° C.
  • the reaction time is usually 0.1 to 30 hours.
  • Compound (I-4) can be produced, for example, according to Method A to Method E, Method H, Method K, Method O, Method P described later or a method analogous thereto.
  • R A represents formula
  • P 1 represents a hydroxyl-protecting group, and other symbols have the same meaning as described above.
  • Examples of the protecting group in the “hydroxyl protecting group” represented by P 1 include trimethylsilyl groups, organosilicon groups such as tert-butyl (dimethyl) silyl groups, and acetyl groups.
  • compound (I-7) can be produced by subjecting compound (I-6) to a deprotection reaction. This reaction is carried out in a solvent that does not adversely affect the reaction in the presence of a fluorine compound when P 1 is an organosilicon group or a base when P 1 is an acetyl group or the like.
  • fluorine compounds examples include tetrabutylammonium fluoride.
  • Examples of the base include alkali metal carbonates such as potassium carbonate and sodium carbonate; alkali metal C 1-6 alkoxides such as sodium methoxide; alkali metal hydroxides such as potassium hydroxide, sodium hydroxide and lithium hydroxide. Can be mentioned.
  • the amount of the fluorine compound or base used is usually 0.5 to 20 mol with respect to 1 mol of compound (I-6).
  • solvents examples include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Examples include ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane; alcohols such as methanol and ethanol; acetone, acetonitrile, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
  • the reaction temperature is usually ⁇ 80 to 100 ° C., preferably ⁇ 10 to 60 ° C.
  • the reaction time is usually 0.1 to 30 hours.
  • Compound (I-6) can be produced, for example, according to Method A to Method E, Method H, Method K, Method O, Method P described later or a method analogous thereto.
  • the compound (I-9) in which R B is a 1-oxidethiomorpholin-4-yl group or a 1,1-dioxidethiomorpholin-4-yl group can be obtained by, for example, the following K method. Manufactured. [K method]
  • compound (I-9) can be produced by subjecting compound (I-8) to an oxidation reaction. This reaction is carried out in the same manner as the reaction described in Method H step 2 above.
  • Compound (I-8) can be produced, for example, according to Method A to Method G, Method O, Method P described below, or a method analogous thereto.
  • compound (II) used as a starting compound in methods A and D compound (II-1) in which R 1 is a hydrogen atom is produced, for example, by the following method L. [L method]
  • compound (II-1) can be produced by reacting compound (IX) with ammonia. This reaction is performed in a solvent that does not adversely influence the reaction.
  • the amount of ammonia used is usually an excess amount relative to 1 mol of compound (IX).
  • the amount is 10 to 100 mol with respect to 1 mol of compound (IX).
  • solvents that does not adversely influence the reaction include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Examples include ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane, acetone, acetonitrile, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
  • the reaction temperature is usually ⁇ 80 to 100 ° C., preferably ⁇ 10 to 60 ° C.
  • the reaction time is usually 0.01 to 30 hours.
  • Compound (IX) can be produced, for example, according to Method M1 to Method M5 described later or a method analogous thereto.
  • Q 4 is a leaving group, and other symbols are as defined above.
  • Examples of the leaving group represented by Q 4 include a halogen atom. Of these, a bromine atom and an iodine atom are preferable.
  • compound (XIII-2) can be produced by first subjecting compound (XIII-1) to a halogen-metal exchange reaction with an organometallic reagent and then reacting compound (XII-2). It can. This reaction is performed in a solvent that does not adversely influence the reaction.
  • organometallic reagent examples include n-butyllithium, tert-butyllithium, methyllithium, methylmagnesium chloride, isopropylmagnesium chloride and the like.
  • the amount of the organometallic reagent to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (XIII-1).
  • the amount of compound (XII-2) to be used is generally 0.5 to 5 mol per 1 mol of compound (XIII-1).
  • solvents examples include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, And ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane. These solvents may be mixed and used at an appropriate ratio.
  • the reaction temperature is usually ⁇ 80 to 150 ° C.
  • the reaction time is usually 0.1 to 50 hours.
  • Compound (XIII-1) and compound (XII-2) can be produced according to a method known per se.
  • Step 2 compound (XIII-3) can be produced by subjecting compound (XIII-2) to an oxidation reaction. This reaction is carried out in the same manner as the reaction described in Step 2 of Method H above.
  • compound (IX) can be produced by subjecting compound (XIII-3) to a chlorosulfonyl group introduction reaction.
  • This reaction is performed in a solvent that does not adversely influence the reaction, if necessary, and may be performed in the presence of phosphorus pentachloride or phosphorus oxychloride as necessary.
  • phosphorus pentachloride and phosphorus oxychloride may be mixed and used at an appropriate ratio.
  • Examples of the reagent used for introducing the chlorosulfonyl group include chlorosulfonic acid, sulfuryl chloride and the like, and the amount used is usually 1 to 20 mol with respect to 1 mol of the compound (XIII-3).
  • the amount of phosphorus pentachloride or phosphorus oxychloride used is usually 1 to 5 moles per mole of compound (XIII-3).
  • solvents that does not adversely influence the reaction include aliphatic hydrocarbons such as hexane and heptane; ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, dioxane, and 1,2-dimethoxyethane; And halogenated hydrocarbons such as chloroform and dichloromethane. These solvents may be mixed and used at an appropriate ratio.
  • aliphatic hydrocarbons such as hexane and heptane
  • ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, dioxane, and 1,2-dimethoxyethane
  • halogenated hydrocarbons such as chloroform and dichloromethane.
  • R B is the formula
  • ring E represents an optionally substituted nitrogen-containing heterocyclic group.
  • the compound (IX-1) represented by the formula can be produced, for example, by the following methods M2 to M5. [M2 method]
  • nitrogen-containing heterocyclic group in the “optionally substituted nitrogen-containing heterocyclic group” represented by ring E include pyrrolidine, piperidine, morpholine, thiomorpholine, azetidine and the like.
  • compound (IX-1) can be produced by reacting compound (XIII-4) with compound (XIV). This reaction is performed in a solvent that does not adversely influence the reaction. This reaction may be carried out in the presence of 1 to 5 mol of a base with respect to 1 mol of compound (XIII-4), if necessary.
  • Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl.
  • Amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, potassium carbonate, cesium carbonate; ant potassium metal hydrides such as potassium hydride and sodium hydride.
  • solvents examples include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
  • amides such as N, N-dimethylformamide and N, N-dimethylacetamide
  • halogenated hydrocarbons such as chloroform and dichloromethane
  • aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether
  • acetonitrile pyridine, ethyl acetate, water and the like.
  • the amount of compound (XIV) to be used is generally 0.5 to 10 mol per 1 mol of compound (XIII-4).
  • the reaction temperature is usually ⁇ 30 ° C. to 120 ° C.
  • the reaction time is usually 0.1 to 100 hours.
  • compound (XIII-6) can be produced by reacting compound (XIII-5) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
  • Compound (XIII-5) can be produced according to a method known per se.
  • compound (IX-1) can be produced by subjecting compound (XIII-6) to a chlorosulfonyl group introduction reaction. This reaction is performed in the same manner as the reaction described in Step 3 of Method M1. [M4 method]
  • compound (XIII-8) can be produced by reacting compound (XIII-7) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
  • Compound (XIII-7) can be produced according to a method known per se.
  • Step 2 compound (XIII-9) can be produced by reacting compound (XIII-8) with phenylmethanethiol. This reaction is carried out in the same manner as the reaction described in Step 1 of Method H above.
  • compound (IX-1) can be produced by subjecting compound (XIII-9) to a reaction with chlorine gas or N-chlorosuccinimide. This reaction is performed in a solvent that does not adversely influence the reaction.
  • the amount of chlorine gas used is usually a large excess with respect to 1 mole of compound (XIII-9).
  • the amount of N-chlorosuccinimide to be used is generally 1 to 20 mol per 1 mol of compound (XIII-9).
  • solvents that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; organic acids such as acetic acid and formic acid, acetonitrile, water, and the like. These solvents may be mixed and used at an appropriate ratio.
  • the reaction temperature is usually ⁇ 50 to 100 ° C.
  • the reaction time is usually 0.01 to 30 hours.
  • Step 1 In this step, compound (XIII-11) can be produced by reacting compound (XIII-10) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2. Compound (XIII-10) can be produced according to a method known per se.
  • compound (XIII-12) can be produced by subjecting compound (XIII-11) to a reduction reaction.
  • This reaction has an adverse effect on the reaction in the presence of a metal catalyst such as palladium-carbon, palladium black, palladium chloride, platinum oxide, platinum black, platinum-palladium, Raney nickel, Raney cobalt, iron powder, zinc powder, and a hydrogen source.
  • a metal catalyst such as palladium-carbon, palladium black, palladium chloride, platinum oxide, platinum black, platinum-palladium, Raney nickel, Raney cobalt, iron powder, zinc powder, and a hydrogen source.
  • a metal catalyst such as palladium-carbon, palladium black, palladium chloride, platinum oxide, platinum black, platinum-palladium, Raney nickel, Raney cobalt, iron powder, zinc powder, and a hydrogen source.
  • the amount of the metal catalyst to be used is generally 0.001 to 10 mol, preferably 0.01 to 5 mol, per 1 mol of compound (XIII-11).
  • Examples of the hydrogen source include hydrogen gas, formic acid, amine formate, phosphinate, hydrazine and the like.
  • the amount of hydrogen gas used is usually a large excess relative to 1 mole of compound (XIII-11).
  • the amount of formic acid, formic acid amine salt, phosphinate, and hydrazine used is usually 1 to 1000 mol per 1 mol of compound (XIII-11).
  • Examples of the solvent that does not adversely influence the reaction include alcohols such as methanol, ethanol, propanol, 2-propanol, 2-methoxyethanol, butanol, isobutanol and tert-butanol; aromatic carbonization such as benzene, toluene and xylene Hydrogens; aliphatic hydrocarbons such as hexane and heptane; ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, dioxane, 1,2-dimethoxyethane; dichloromethane, chloroform, 1,2-dichloroethane Halogenated hydrocarbons such as 1,1,2,2-tetrachloroethane; amides such as N, N-dimethylformamide, N, N-dimethylacetamide and N-methylpyrrolidone; ethyl acetate, acetic acid
  • the reaction temperature is usually 0 to 120 ° C., preferably 10 to 80 ° C.
  • the reaction time is usually 0.1 to 100 hours.
  • Step 3 the compound (XIII-12) is first subjected to a diazotization reaction with sodium nitrite in the presence of an acid, and then reacted with sodium hydrogen sulfite in the presence of copper (II) sulfate to give a compound ( IX-1) can be produced.
  • This reaction is performed in an aqueous solution.
  • Examples of the acid include mineral acids such as hydrochloric acid, sulfuric acid and hydrobromic acid, and the amount used is usually a large excess with respect to 1 mol of the compound (XIII-12).
  • the amount of sodium nitrite to be used is generally 1 to 10 mol per 1 mol of compound (XIII-12).
  • the amount of copper (II) sulfate used is usually 0.01 to 5 mol per 1 mol of compound (XIII-12).
  • the amount of sodium hydrogen sulfite to be used is generally 1 to 20 mol per 1 mol of compound (XIII-12).
  • the reaction temperature is usually ⁇ 30 ° C. to 100 ° C.
  • the reaction time is usually 0.1 to 30 hours.
  • Q 5 represents a leaving group
  • R 7 represents a C 1-6 alkyl group, and other symbols are as defined above.
  • the leaving group for Q 5 those exemplified as the aforementioned Q 3 can be mentioned. Of these, a bromine atom and an iodine atom are preferable.
  • the “C 1-6 alkyl group” for R 7 is preferably a methyl group or an ethyl group.
  • compound (XV-2) can be produced by reacting compound (XV-1) with compound (XII-1). This reaction is carried out in the same manner as the reaction described in Step 1 of Method H above.
  • Compound (XV-1) can be produced according to a method known per se.
  • Step 2 compound (XV-3) can be produced by subjecting compound (XV-2) to an oxidation reaction. This reaction is carried out in the same manner as the reaction described in Step 2 of Method H above.
  • compound (IV) can be produced by subjecting compound (XV-3) to a hydrolysis reaction. This reaction is carried out in a water-containing solvent in the presence of an acid or a base.
  • Examples of the acid include mineral acids such as hydrochloric acid, sulfuric acid, and hydrobromic acid; and organic acids such as acetic acid and trifluoroacetic acid.
  • Examples of the base include alkali metal carbonates such as potassium carbonate and sodium carbonate; alkali metal C 1-6 alkoxides such as sodium methoxide; alkali metal hydroxides such as potassium hydroxide, sodium hydroxide and lithium hydroxide. Can be mentioned.
  • the amount of acid or base used is usually a large excess relative to 1 mol of compound (XV-3).
  • the amount of the acid used is 1 to 50 mol with respect to 1 mol of the compound (XV-3), and the amount of the base used is 1 to 5 mol with respect to 1 mol of the compound (XV-3). .
  • hydrous solvent examples include alcohols such as methanol and ethanol; ethers such as tetrahydrofuran, dioxane and diethyl ether; a mixed solvent of one or more solvents selected from dimethyl sulfoxide, acetone and the like.
  • R B is the formula
  • compound (XV-5) can be produced by reacting compound (XV-4) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
  • Compound (XV-4) can be produced according to a method known per se.
  • compound (IV-1) can be produced by subjecting compound (XV-5) to a hydrolysis reaction. This reaction is carried out in the same manner as the reaction described in Step 3 of Method N1.
  • ring A is of formula
  • ring G represents an optionally substituted nitrogen-containing aromatic heterocyclic ring.
  • the compound (IV-2) represented by the formula is produced, for example, by the following N3 method. [N3 method]
  • nitrogen-containing aromatic heterocycle in the “optionally substituted nitrogen-containing aromatic heterocycle” represented by ring G include pyrrole, pyrazole, imidazole, 1,2,3-triazole and the like.
  • Examples of the substituent of the “optionally substituted nitrogen-containing aromatic heterocyclic group” represented by ring G include those exemplified as the substituent of the ring A.
  • compound (XV-7) can be produced by reacting compound (XV-6) with compound (XVI). This reaction is carried out in the presence of a base in a solvent that does not adversely influence the reaction.
  • Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl.
  • Examples include amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
  • solvents examples include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
  • amides such as N, N-dimethylformamide and N, N-dimethylacetamide
  • halogenated hydrocarbons such as chloroform and dichloromethane
  • aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether
  • acetonitrile pyridine, ethyl acetate, water and the like.
  • the amount of compound (XVI) to be used is generally 1 to 10 mol per 1 mol of compound (XV-6).
  • the amount of base used is usually 1 to 10 mol per 1 mol of compound (XV-6).
  • the reaction temperature is usually ⁇ 30 ° C. to 120 ° C.
  • the reaction time is usually 0.1 to 50 hours.
  • Compound (XV-6) and compound (XVI) can be produced according to a method known per se.
  • compound (IV-2) can be produced by subjecting compound (XV-7) to a hydrolysis reaction. This reaction is carried out in the same manner as the reaction described in Step 3 of Method N1. [N4 method]
  • compound (XV-1) can be produced by reacting compound (XV-8) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
  • Compound (XV-8) can be produced according to a method known per se.
  • ring A is of the formula
  • ring J represents a 6-membered monocyclic aromatic ring which may be substituted, and other symbols are as defined above.
  • the compound (IV-3) represented by the formula is produced, for example, by the following N5 method. [N5 method]
  • Q 6 represents a leaving group, and other symbols are as defined above.
  • Examples of the leaving group represented by Q 6 include a halogen atom. Of these, a fluorine atom is preferable.
  • Examples of the “6-membered monocyclic aromatic ring” in the “optionally substituted 6-membered monocyclic aromatic ring” represented by ring J include benzene and the like.
  • Examples of the substituent of the “optionally substituted 6-membered monocyclic aromatic ring” represented by ring J include those exemplified as the substituent of the ring A.
  • compound (XV-3) can be produced by reacting compound (XV-9) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
  • Compound (XV-9) can be produced according to a method known per se.
  • R A is Cy—X 1 —NR 1 —X 2 —NR 2 — (each symbol is as defined above), and X 1 is SO 2 , X 2 is CO, R Compound (I-10) in which 1 is a hydrogen atom is produced, for example, by the following method O. [O method]
  • compound (I-10) can be produced by reacting compound (XVII) with compound (XVIII). This reaction is carried out in the same manner as the reaction described in the above Method D.
  • Compound (XVII) can be produced, for example, according to method M5 or a method analogous thereto, or a method known per se.
  • Compound (XVIII) can be produced according to a method known per se.
  • the compound (I-11) in which R A is Cy—NR 1 —SO 2 —NR 2 — (each symbol is as defined above) is produced by, for example, the following P method The [P method]
  • compound (I-11) can be produced by reacting compound (XVII) with compound (XIX). This reaction is carried out in the same manner as described in the above method M2.
  • Compound (XIX) can be produced according to a method known per se.
  • Q 7 is a leaving group, and other symbols are as defined above.
  • the leaving group for Q 7 those exemplified as the aforementioned Q 3 can be mentioned.
  • a halogen atom is preferable, and a chlorine atom is particularly preferable.
  • compound (VIII-2) can be produced from benzyl alcohol.
  • benzyl alcohol and compound (XX-1) are reacted in a solvent that does not adversely influence the reaction at a reaction temperature of ⁇ 10 ° C. to 100 ° C. for 0.1 to 10 hours.
  • the resulting compound and compound (XX-2) are reacted in a solvent that does not adversely influence the reaction at ⁇ 10 ° C. to 100 ° C. for 0.1 to 50 hours.
  • This reaction may be carried out in the presence of 1 to 10 mol of base per 1 mol of benzyl alcohol.
  • Examples of the compound (XX-1) include chlorosulfonyl isocyanate.
  • Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl.
  • Examples include amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, and potassium carbonate.
  • solvents examples include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, ethyl acetate, pyridine, water and the like. These solvents may be mixed and used at an appropriate ratio.
  • the amount of compound (XX-1) to be used is generally 0.5 to 10 mol, preferably 1 to 5 mol, per 1 mol of benzyl alcohol.
  • the amount of compound (XX-2) to be used is generally 0.5-30 mol, preferably 1-10 mol, per 1 mol of benzyl alcohol.
  • Compound (XX-1) and compound (XX-2) can be produced according to a method known per se.
  • Step 2 compound (VIII-1) can be produced by subjecting compound (VIII-2) to a reduction reaction. This reaction is carried out in the same manner as the reaction described in Step 2 of Method M5.
  • Cy is a formula
  • ring M represents an optionally substituted aromatic ring group.
  • the compound (III-1) represented by the formula is produced, for example, by the following R method. [R method]
  • R 9 represents a C 1-6 alkyl group, and other symbols are as defined above.
  • the “C 1-6 alkyl group” represented by R 9 is preferably a methyl group or an ethyl group.
  • aromatic ring group in the “optionally substituted aromatic ring group” represented by ring M include benzene, isoxazole and the like.
  • substituents of “optionally substituted aromatic ring group” represented by ring M include those exemplified as the substituent of Cy.
  • compound (III-1b) can be produced by reacting compound (III-1a) with tetrahydro-2H-thiopyran-4-ol.
  • This reaction is carried out by a method known per se, for example, the method described in Synthesis page 1 (1981) or a method analogous thereto. That is, this reaction is usually performed in the presence of an organic phosphorus compound and an electrophilic agent in a solvent that does not adversely influence the reaction.
  • organic phosphorus compound examples include triphenylphosphine and tributylphosphine.
  • electrophilic agent examples include diethyl azodicarboxylate, diisopropyl azodicarboxylate, azodicarbonyldipiperazine, and the like.
  • the amount of the organophosphorus compound and electrophilic agent used is usually 1 to 20 mol per 1 mol of compound (III-1a).
  • the amount of tetrahydro-2H-thiopyran-4-ol to be used is generally 1 to 10 mol per 1 mol of compound (III-1a).
  • solvents such as diethyl ether, tetrahydrofuran and dioxane; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene, toluene and xylene; N, N Amides such as dimethylformamide; sulfoxides such as dimethyl sulfoxide.
  • ethers such as diethyl ether, tetrahydrofuran and dioxane
  • halogenated hydrocarbons such as chloroform and dichloromethane
  • aromatic hydrocarbons such as benzene, toluene and xylene
  • N N Amides such as dimethylformamide
  • sulfoxides such as dimethyl sulfoxide.
  • the reaction temperature is usually ⁇ 80 to 150 ° C., preferably ⁇ 10 to 100 ° C.
  • the reaction time is usually 0.5 to 50 hours.
  • Compound (III-1a) can be produced according to a method known per se.
  • Step 2 compound (III-1) can be produced by subjecting compound (III-1b) to a hydrolysis reaction. This reaction is carried out in the same manner as the reaction described in Step 3 of Method N1.
  • compound (XI-1a) can be produced by reacting compound (XI-2) with compound (V). This reaction is performed in the same manner as the reaction described in Method A above.
  • Compound (XI-2) can be produced according to a method known per se.
  • the functional group in the molecule can be converted into the target functional group by combining a chemical reaction known per se.
  • the chemical reaction include an oxidation reaction, a reduction reaction, an alkylation reaction, a hydrolysis reaction, an amination reaction, an amidation reaction, an esterification reaction, an aryl coupling reaction, and a deprotection reaction.
  • the raw material compound has an amino group, carboxyl group, hydroxy group, carbonyl group or mercapto group as a substituent
  • a protecting group generally used in peptide chemistry or the like is introduced into these groups.
  • the target compound can be obtained by removing the protecting group as necessary after the reaction.
  • amino-protecting groups include formyl group, C 1-6 alkyl-carbonyl group (eg, acetyl, propionyl), C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl, ethoxycarbonyl, tert-butoxycarbonyl).
  • Benzoyl group C 7-10 aralkyl-carbonyl group (eg, benzylcarbonyl), C 7-14 aralkyloxy-carbonyl group (eg, benzyloxycarbonyl, 9-fluorenylmethoxycarbonyl), trityl group, phthaloyl group N, N-dimethylaminomethylene group, substituted silyl group (eg, trimethylsilyl, triethylsilyl, dimethylphenylsilyl, tert-butyldimethylsilyl, tert-butyldiethylsilyl), C 2-6 alkenyl group (eg, 1-allyl) ) And the like. These groups may be substituted with 1 to 3 substituents selected from a halogen atom, a C 1-6 alkoxy group and a nitro group.
  • substituents selected from a halogen atom, a C 1-6 alkoxy group and a nitro group.
  • Examples of the protecting group for the carboxyl group include a C 1-6 alkyl group, a C 7-10 aralkyl group (eg, benzyl), a phenyl group, a trityl group, a substituted silyl group (eg, trimethylsilyl, triethylsilyl, dimethylphenylsilyl, tert-butyldimethylsilyl, tert-butyldiethylsilyl), C 2-6 alkenyl groups (eg, 1-allyl) and the like. These groups may be substituted with 1 to 3 substituents selected from a halogen atom, a C 1-6 alkoxy group and a nitro group.
  • Examples of the protecting group for the hydroxy group include a C 1-6 alkyl group, a phenyl group, a trityl group, a C 7-10 aralkyl group (eg, benzyl), a formyl group, a C 1-6 alkyl-carbonyl group, a benzoyl group, C 7-10 aralkyl-carbonyl group (eg, benzylcarbonyl), 2-tetrahydropyranyl group, 2-tetrahydrofuranyl group, substituted silyl group (eg, trimethylsilyl, triethylsilyl, dimethylphenylsilyl, tert-butyldimethylsilyl, tert -Butyldiethylsilyl), C 2-6 alkenyl group (eg, 1-allyl) and the like. These groups may be substituted with 1 to 3 substituents selected from a halogen atom, a C 1-6 alkyl group, a C
  • Examples of the protecting group for the carbonyl group include cyclic acetals (eg, 1,3-dioxane), acyclic acetals (eg, di-C 1-6 alkyl-acetal) and the like.
  • Examples of the protecting group for the mercapto group include a C 1-6 alkyl group, a phenyl group, a trityl group, a C 7-10 aralkyl group (eg, benzyl), a C 1-6 alkyl-carbonyl group, a benzoyl group, a C 7- 10 aralkyl-carbonyl group (eg, benzylcarbonyl), C 1-6 alkoxy-carbonyl group, C 6-14 aryloxy-carbonyl group (eg, phenyloxycarbonyl), C 7-14 aralkyloxy-carbonyl group (eg, Benzyloxycarbonyl, 9-fluorenylmethoxycarbonyl), 2-tetrahydropyranyl group, C 1-6 alkylamino-carbonyl group (eg, methylaminocarbonyl, ethylaminocarbonyl) and the like. These groups may be substituted with 1 to 3 substituents selected
  • the method for removing the protecting group described above can be carried out according to a method known per se, for example, the method described in Protective Group in Organic Synthesis, published by John Wiley and Sons (1980), etc. . Specifically, acid, base, ultraviolet light, hydrazine, phenylhydrazine, sodium N-methyldithiocarbamate, tetrabutylammonium fluoride, palladium acetate, trialkylsilyl halide (eg, trimethylsilyl iodide, trimethylsilyl bromide), etc. are used. And a reduction method.
  • a method known per se for example, the method described in Protective Group in Organic Synthesis, published by John Wiley and Sons (1980), etc. .
  • Compound (I) can be isolated and purified by known means such as solvent extraction, liquid conversion, phase transfer, crystallization, recrystallization, chromatography and the like.
  • the starting compound of compound (I) or a salt thereof can be isolated and purified by the same known means as described above, but is used as a starting material as a starting material for the next step without isolation. Also good.
  • Compound (I) and prodrugs thereof have low toxicity (eg, acute toxicity, chronic toxicity, genotoxicity, reproductive toxicity, cardiotoxicity, carcinogenicity), and have side effects
  • toxicity eg, acute toxicity, chronic toxicity, genotoxicity, reproductive toxicity, cardiotoxicity, carcinogenicity
  • it can be used as a preventive or therapeutic agent for various diseases described below or a diagnostic agent for mammals (eg, humans, cows, horses, dogs, cats, monkeys, mice, rats).
  • the compound of the present invention has an excellent long-chain fatty acid elongation enzyme 6 (Elovl6) inhibitory action.
  • Elovl6 inhibitor increases palmitoleic acid (C16: 1n7, palmitoleate) among C16 fatty acids in total fatty acids in the liver, and is a C18 fatty acid, stearic acid (C18: 0, stearate), oleic acid (C18: 1n9).
  • oleate (reducing the elongation index, which is the ratio of oleic acid as the numerator and palmitoleic acid as the denominator).
  • the compound of the present invention has a blood glucose lowering action, a blood lipid lowering action, an insulin resistance improving action, an insulin sensitivity enhancing action, a leptin resistance improving action and the like.
  • the compound of the present invention is a prophylactic / therapeutic agent for diabetes (eg, type 1 diabetes, type 2 diabetes, gestational diabetes, obese type diabetes); a prophylactic / therapeutic agent for glucose intolerance (IGT (Impaired Glucose Tolerance)); fatty liver ( Eg, non-alcoholic fatty liver (NAFLD)), prophylactic / therapeutic agents for steatohepatitis (eg, non-alcoholic steatohepatitis (NASH)), or improvement of these conditions; inhibitors for the transition from impaired glucose tolerance to diabetes, etc.
  • diabetes eg, type 1 diabetes, type 2 diabetes, gestational diabetes, obese type diabetes
  • IIGT glucose intolerance
  • fatty liver Eg, non-alcoholic fatty liver (NAFLD)
  • prophylactic / therapeutic agents for steatohepatitis eg, non-alcoholic steatohepatitis (NASH)
  • NASH non-alcoholic steatohepatitis
  • the compound of the present invention can be used as an Elovl6 inhibitor.
  • the compound of the present invention can be used as a prophylactic or therapeutic agent for diseases related to Elovl6.
  • diseases related to Elovl6 include diseases with lifestyle or genetic background as a cause.
  • obesity eg, type 1 diabetes, type 2 diabetes, gestational diabetes, obesity type diabetes
  • postprandial hyperglycemia hyperlipidemia (eg, hypertriglyceridemia, hypercholesterolemia, high LDL cholesterol blood) Syndrome, low HDL cholesterolemia, postprandial hyperlipidemia)
  • metabolic syndrome accordinging to the diagnostic criteria in Japanese reported in 2005 by the Japanese Society of Obesity, etc., metabolic syndrome means that the waist circumference is 85 cm for men and 90 cm for women
  • fasting blood glucose level glucose level (glucose concentration in venous plasma) is 110 mg / dl or more, The case of having two or more items among the three items is called.)
  • diabetes is a fasting blood glucose level (glucose concentration in venous plasma) of 126 mg / dl or higher, and a 75 g oral glucose tolerance test (75 gOGTT) 2-hour value (glucose concentration in venous plasma) of 200 mg / dl or higher.
  • 75 gOGTT 75 g oral glucose tolerance test
  • a fasting blood glucose level (glucose concentration in venous plasma) is less than 110 mg / dl or a 75 g oral glucose tolerance test (75 g OGTT) 2 hour value (glucose concentration in venous plasma) is 140 mg / dl.
  • a state that is not “a state indicating less than dl” (normal type) is referred to as a “boundary type”.
  • diabetes is a diabetes-like symptom (polyuria, heavy drinking, overeating, overwork, weight loss, foggy vision, growth disorder), and anytime blood glucose level (glucose concentration in venous plasma) It is a state in which 200 mg / dl or more, fasting blood glucose level (glucose concentration in venous plasma) is 126 mg / dl or more, and 75 g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma) is 200 mg / dl or more. .
  • diabetes is a fasting blood glucose level (glucose concentration in venous plasma) of 126 mg / dl or higher, or a 75 g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma) of 200 mg / dl or higher. It is the state which shows.
  • glucose intolerance is a fasting blood glucose level (glucose concentration in venous plasma) of less than 126 mg / dl, and a 75-g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma). Is a state showing 140 mg / dl or more and less than 200 mg / dl. Furthermore, according to the report of ADA, the state where the fasting blood glucose level (glucose concentration in venous plasma) is 110 mg / dl or more and less than 126 mg / dl is called IFG (Impaired Fasting Glucose).
  • the IFG is a state where the 75 g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma) is less than 140 mg / dl as IFG (Impaired Fasting Glycemia). Call.
  • the compound of the present invention is also used as a prophylactic / therapeutic agent for diabetes, borderline type, glucose intolerance, IFG (Impaired Fasting Glucose) and IFG (Impaired Fasting Glycemia) determined by the above-mentioned new criteria. Furthermore, the compound of the present invention can also prevent progression from borderline type, impaired glucose tolerance, IFG (Impaired Fasting Glucose) or IFG (Impaired Fasting Glycemia) to diabetes.
  • the compound of the present invention is also used for secondary prevention and progression suppression of the various diseases described above (eg, cardiovascular events such as myocardial infarction).
  • cardiovascular events such as myocardial infarction
  • the compound of the present invention is used for the purpose of, for example, enhancing the action of the compound of the present invention (therapeutic effect of diabetes, obesity, hyperlipidemia, arteriosclerosis, etc.), reducing the amount of the compound of the present invention used, etc.
  • concomitant drugs examples include “diabetes therapeutics”, “diabetic complications”, “anti-obesity drugs”, “hypertension drugs”, “hyperlipidemic drugs”, “anti-arteriosclerosis” Drugs, “antithrombotic drugs”, “arthritis therapeutic drugs”, “anti-anxiety drugs”, “antidepressant drugs”, “psycho-neural drugs”, “sleep-inducing drugs” and the like.
  • These concomitant drugs may be low molecular weight compounds, or may be polymer proteins, polypeptides, antibodies or vaccines.
  • insulin preparations eg, animal insulin preparations extracted from bovine and porcine pancreas; human insulin preparations genetically engineered using Escherichia coli and yeast; insulin zinc; protamine insulin zinc; insulin Fragment or derivative (eg, INS-1), oral insulin preparation
  • insulin resistance improving agent eg, pioglitazone or a salt thereof (preferably hydrochloride), rosiglitazone or a salt thereof (preferably maleate)
  • Metaglidasen AMG-131, Balaglitazone, MBX-2044, Riboglitazone, Aleglitazar, Chiglitazar, Lobeglitazone, PLX-204, PN-2034 , GFT-505, THR-0921, WO2007 / 013694, WO2007 / 018314, WO2008 / 093639 or WO2008 / 0997 94
  • ⁇ -glucosidase inhibitors eg,
  • diabetic complication therapeutic agents include aldose reductase inhibitors (eg, tolrestat, epalrestat, zopolrestat, fidarestat, CT-112, ranirestat (AS-3201), ridressat), neurotrophic factor and its increase drug (Eg, NGF, NT-3, BDNF, neurotrophin production / secretion promoter described in WO01 / 14372 (eg, 4- (4-chlorophenyl) -2- (2-methyl-1-imidazolyl) -5- [3- (2-methylphenoxy) propyl] oxazole), compounds described in WO2004 / 039365), PKC inhibitors (eg, ruboxistaurin mesylate), AGE inhibitors (eg, ALT946, N-phenol) Nasyl thiazolium bromide (ALT766), EXO-226, pyridoline (Pyridorin), pyridoxamine), GABA receptor .
  • anti-obesity agents include monoamine uptake inhibitors (eg, phentermine, sibutramine, mazindol, floxetine, tesofensin), serotonin 2C receptor agonists (eg, lorcaserin), serotonin 6 receptor antagonist, histamine H3 receptor Body, GABA modulator (eg, topiramate), neuropeptide Y antagonist (eg, Berneperit), cannabinoid receptor antagonist (eg, rimonabant, taranaban), ghrelin antagonist, ghrelin receptor antagonist, ghrelin acylating enzyme Inhibitor, opioid receptor antagonist (eg, GSK-1521498), orexin receptor antagonist, melanocortin 4 receptor agonist, 11 ⁇ -hydroxysteroid dehydrogenase inhibitor (eg, AZD-4017), pancreatic lipase inhibitor (eg, , Orlistat, cetilistat), ⁇ 3 agonists (eg, phentermine, si
  • FGF21 preparations eg, extracted from bovine, porcine pancreas
  • Animal FGF21 preparations Animal FGF21 preparations
  • human FGF21 preparations synthesized by genetic engineering using Escherichia coli and yeast
  • fragments or derivatives of FGF21 antifeedants (eg, P-57) and the like.
  • hypotensive agent examples include, for example, angiotensin converting enzyme inhibitors (eg, captopril, enalapril, delapril, etc.), angiotensin II antagonists (eg, candesartan cilexetil, candesartan, losartan, losartan potassium, eprosartan, valsartan, telmisartan , Irbesartan, tasosartan, olmesartan, olmesartan, medoxomil, azilsartan, azilsartan, medoxomil, etc.), calcium antagonists (eg, manidipine, nifedipine, amlodipine, efonidipine, nicardipine, sinyldipine, etc.), ⁇ -blockers (eg, metoprolol, atelolol, atelolol) Carvedilol, pindol, pind
  • diuretic examples include xanthine derivatives (eg, sodium salicylate theobromine, calcium salicylate theobromine), thiazide preparations (eg, etiazide, cyclopentiazide, trichloromethiazide, hydrochlorothiazide, hydroflumethiazide, benchylhydrochlorothiazide, penflux.
  • xanthine derivatives eg, sodium salicylate theobromine, calcium salicylate theobromine
  • thiazide preparations eg, etiazide, cyclopentiazide, trichloromethiazide, hydrochlorothiazide, hydroflumethiazide, benchylhydrochlorothiazide, penflux.
  • anti-aldosterone preparations eg, spironolactone, triamterene, etc.
  • carbonic anhydrase inhibitors eg, acetazolamide, etc.
  • chlorobenzenesulfonamide preparations eg, chlorthalidone, mefluside, indapamide, etc.
  • Azosemide is
  • an HMG-CoA reductase inhibitor eg, pravastatin, simvastatin, lovastatin, atorvastatin, fluvastatin, rosuvastatin, pitavastatin or a salt thereof (eg, sodium salt, calcium salt)
  • Squalene synthase inhibitors eg, compounds described in pamphlet of WO97 / 10224, for example, N-[[(3R, 5S) -1- (3-acetoxy-2,2-dimethylpropyl) -7-chloro- 5- (2,3-dimethoxyphenyl) -2-oxo-1,2,3,5-tetrahydro-4,1-benzoxazepin-3-yl] acetyl] piperidine-4-acetic acid), fibrate compounds (Eg, bezafibrate, clofibrate, simfibrate, clinofibrate), anion exchange resin
  • anti-arteriosclerotic agents examples include acylcoenzyme A cholesterol acyltransferase (ACAT) inhibitors (eg, K-604), LpPLA2 inhibitors (eg, dalapradiv, rilapradib etc.), FLAP inhibitors (eg, AM103, AM803), 5LO inhibitors (eg, VIA-2291), sPLA2 inhibitors (eg, A-002), apoAI mimetic peptides (eg, D4F), HDL preparations (eg, CSL-111), etc.
  • ACAT acylcoenzyme A cholesterol acyltransferase
  • LpPLA2 inhibitors eg, dalapradiv, rilapradib etc.
  • FLAP inhibitors eg, AM103, AM803
  • 5LO inhibitors eg, VIA-2291
  • sPLA2 inhibitors eg, A-002
  • apoAI mimetic peptides eg,
  • antithrombotic agents include heparin (eg, heparin sodium, heparin calcium, enoxaparin sodium, dalteparin sodium), warfarin (eg, warfarin potassium), antithrombin drug (eg, argatroban) (aragatroban), dabigatran), FXa inhibitors (eg, rivaroxaban, apixaban, edoxaban, YM150, WO02 / 06234, WO2004 / 048363, WO2005 / 030740, WO2005 / 058823 or WO2005 / 113504 compounds), thrombolytic drugs (eg, urokinase, tisokinase, alteplase, nateplase, monteplase, pamitepase (pamiteplase)), platelet aggregation inhibitors (eg , Ticlopidine hydrochloride, clopidogrel, prasugre
  • Examples of the “arthritis therapeutic agent” include ibuprofen and the like.
  • Examples of the above-mentioned ⁇ anti-anxiety drugs '' include alprazolam, etizolam, oxazolam, tandospirone, cloxazolam, clothiazepam, dipotassium chlorazepate, chlordiazepoxide, diazepam, fludiazepam, flutazolam, flutopazepam, prazepam, brozepampampazemaze, prazepam , Ethyl loflazepate, lorazepam and the like.
  • antidepressant examples include tricyclic antidepressants (eg, imipramine, trimipramine, clomipramine, amitriptyline, nortriptyline, amoxapine, lofepramine, dosrepin, desipramine), tetracyclic antidepressants (eg, maprotiline, Mianserin, seriprine), selective serotonin uptake inhibitors (eg, fluoxetine, fluvoxamine, paroxetine, sertraline, escitalopram), serotonin and noradrenaline uptake inhibitors (eg, milnacipran, duloxetine, venlafaxine), trazodone, mirtazapine , Moclobecdo and the like.
  • tricyclic antidepressants eg, imipramine, trimipramine, clomipramine, amitriptyline, nortriptyline, amoxapine, lofepramine, dosrepin, des
  • psychotic nerve agent examples include, for example, typical antipsychotic drugs (eg, clocapramine, chlorpromazine, phenobarbital, sultopride, tiapride, thioridazine, fluropipamide, mosapramine, moperon, oxypertin, carpipramine, spiperone, sulpiride, zotepine, timiperone, Nemonapride, haloperidol, pimozide, prochlorperazine, propericazine, bromperidol, perphenazine, fluphenazine maleate, mizoribine, levomepromazine), atypical antipsychotics (eg, perospirone, olanzapine, quetiapine, risperidone, clozapine, Aripiprazole, ziprasidone, blonanserin, lurasidone) and
  • typical antipsychotic drugs
  • the “sleep inducer” include, for example, ramelteon, GABA hypnotic (eg, brotizolam, estazolam, flurazepam, nitrazepam, triazolam, flunitrazepam, lormetazepam, rilmazafone, quazepam, zopiclone, eszopicone, zolpidem, zolepidin, Non-GABA hypnotics (eg, eprivaserin, purvanserin, diphenhydramine, trazodone, doxepin) and the like.
  • GABA hypnotic eg, brotizolam, estazolam, flurazepam, nitrazepam, triazolam, flunitrazepam, lormetazepam, rilmazafone, quazepam, zopiclone, eszopicone, zolpidem,
  • the administration time of the aforementioned concomitant drug is not limited, and the compound of the present invention and the concomitant drug may be administered simultaneously to the administration subject, or may be administered with a time difference.
  • the dose of the concomitant drug may be determined according to the dose used clinically, and can be appropriately selected depending on the administration subject, administration route, disease, combination and the like.
  • the administration form of the concomitant drug is not particularly limited, as long as the compound of the present invention and the concomitant drug are combined at the time of administration.
  • Examples of such dosage forms include 1) administration of a single preparation obtained by simultaneously formulating the compound of the present invention and a concomitant drug, and 2) formulating the compound of the present invention and the concomitant drug separately.
  • the compounding ratio of the compound of the present invention and the concomitant drug can be appropriately selected depending on the administration subject, administration route, disease and the like.
  • the compound of the present invention can be used as a pharmaceutical composition by formulation as it is or with a pharmacologically acceptable carrier according to a method known per se, for example, the method described in the Japanese Pharmacopoeia.
  • the pharmacologically acceptable carrier various organic or inorganic carrier substances commonly used as pharmaceutical materials, for example, excipients, lubricants, binders, disintegrants in solid preparations; solvents in liquid preparations, Examples include solubilizers, suspending agents, isotonic agents, buffers, and soothing agents.
  • additives such as preservatives, antioxidants, colorants, sweeteners, adsorbents, wetting agents and the like can be used as necessary in the formulation.
  • excipients examples include lactose, sucrose, D-mannitol, starch, corn starch, crystalline cellulose, and light anhydrous silicic acid.
  • lubricant examples include magnesium stearate, calcium stearate, talc, and colloidal silica.
  • binder examples include crystalline cellulose, sucrose, D-mannitol, dextrin, hydroxypropylcellulose, hydroxypropylmethylcellulose, polyvinylpyrrolidone, starch, sucrose, gelatin, methylcellulose, and sodium carboxymethylcellulose.
  • disintegrant examples include starch, carboxymethyl cellulose, carboxymethyl cellulose calcium, croscarmellose sodium, sodium carboxymethyl starch, and low-substituted hydroxypropyl cellulose (L-HPC).
  • solvent examples include water for injection, alcohol, propylene glycol, macrogol, sesame oil, and corn oil.
  • solubilizer examples include polyethylene glycol, propylene glycol, D-mannitol, benzyl benzoate, ethanol, trisaminomethane, cholesterol, triethanolamine, sodium carbonate, and sodium citrate.
  • suspending agent examples include surfactants such as stearyltriethanolamine, sodium lauryl sulfate, laurylaminopropionic acid, lecithin, benzalkonium chloride, benzethonium chloride, and glyceryl monostearate; for example, polyvinyl alcohol, polyvinylpyrrolidone And hydrophilic polymers such as sodium carboxymethylcellulose, methylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, and hydroxypropylcellulose.
  • surfactants such as stearyltriethanolamine, sodium lauryl sulfate, laurylaminopropionic acid, lecithin, benzalkonium chloride, benzethonium chloride, and glyceryl monostearate
  • polyvinyl alcohol polyvinylpyrrolidone
  • hydrophilic polymers such as sodium carboxymethylcellulose, methylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, and hydroxypropylcellulose.
  • isotonic agent examples include glucose, D-sorbitol, sodium chloride, glycerin, and D-mannitol.
  • buffer solutions such as phosphate, acetate, carbonate, and citrate.
  • Examples of soothing agents include benzyl alcohol.
  • Examples of the preservative include p-hydroxybenzoates, chlorobutanol, benzyl alcohol, phenethyl alcohol, dehydroacetic acid, and sorbic acid.
  • antioxidant examples include sulfite and ascorbic acid.
  • colorant examples include water-soluble edible tar dyes (eg, edible dyes such as edible red Nos. 2 and 3, edible yellows Nos. 4 and 5, edible blue Nos. 1 and 2), water-insoluble lake dyes (eg, And water-soluble edible tar pigments) and natural pigments (eg, ⁇ -carotene, chlorophyll, bengara).
  • sweetening agents examples include saccharin sodium, dipotassium glycyrrhizinate, aspartame, and stevia.
  • adsorbent examples include porous starch, calcium silicate (trade name: FLORITE RE), magnesium aluminate metasilicate (trade name: neucillin), and light anhydrous silicic acid (trade name: silicia).
  • wetting agent examples include propylene glycol monostearate, sorbitan monooleate, diethylene glycol monolaurate, and polyoxyethylene lauryl ether.
  • the medicament containing the compound of the present invention can be used alone or mixed with a pharmacologically acceptable carrier according to a method known per se as a method for producing a pharmaceutical preparation (eg, a method described in the Japanese Pharmacopoeia).
  • tablets including sugar-coated tablets, film-coated tablets, sublingual tablets, orally disintegrating tablets, buccal tablets, etc.
  • pills powders, granules, capsules (including soft capsules and microcapsules), troches Agent, syrup, solution, emulsion, suspension, controlled release formulation (eg, immediate release formulation, sustained release formulation, sustained release microcapsule), aerosol, film agent (eg, orally disintegrating film, Oral mucosa adhesive film), injection (eg, subcutaneous injection, intravenous injection, intramuscular injection, intraperitoneal injection), drip, transdermal preparation, ointment, lotion, patch, sitting Suppositories (eg, rectal suppositories) Vaginal suppositories), pellets,
  • the content of the compound of the present invention in the pharmaceutical composition is, for example, about 0.1 to 100% by weight of the whole pharmaceutical composition.
  • the dose of the compound of the present invention is appropriately selected depending on the administration subject, administration route, disease and the like.
  • the daily dose is about 0.1 to about 500 mg, preferably about 1 to about 100 mg, more preferably about 5 To about 100 mg, which can be administered in 1 to several divided doses per day.
  • the melting point means, for example, a value measured using a precision melting point measuring apparatus (Yanako, MP-500D or Buchi, B-545).
  • the melting point varies depending on the measurement device, measurement conditions, and the like.
  • the crystals herein may exhibit different melting points than those described herein as long as they are within a general error range.
  • the crystal of the present invention is excellent in physicochemical properties (for example, melting point, solubility, stability, etc.) and biological properties (for example, pharmacokinetics (absorption, distribution, metabolism, excretion), expression of medicinal effects, etc.) Very useful.
  • Compound (I) may be a pharmaceutically acceptable cocrystal or cocrystal salt.
  • co-crystals or co-crystal salts are two or more unique at room temperature, each having different physical properties (eg structure, melting point, heat of fusion, hygroscopicity, solubility and stability). Means a crystalline substance composed of a solid.
  • the cocrystal or cocrystal salt can be produced according to a cocrystallization method known per se.
  • room temperature in the following Reference Examples and Examples generally indicates a range of about 10 ° C. to about 35 ° C.
  • the yield is mol / mol%
  • the solvent used in the chromatography is volume%
  • the other “%” is weight%. OH protons and NH protons in the proton NMR spectrum that could not be confirmed due to the broad peak are not included in the data.
  • microwave synthesizer and the nuclear magnetic resonance spectrum (NMR) were measured under the following conditions.
  • Microwave synthesizer Biotage initiator NMR measuring apparatus: Varian Varian Gemini 300 (300 MHz), Bruker BioSpin AVANCE 300 (300 MHz), AVANCE 500 (500 MHz).
  • HPLC high performance liquid chromatography
  • LC-MS LC-mass spectrum
  • Method C Measuring apparatus: Agilent G6100 series, LC / MSD Single-Q SL G6130AA (mass detector), ESI source G1978B, HTS PAL auto sampler G1367C, Diode Array Detector G1315C Column; ZORBAX Extended-C18 Rapid Resolution HT (3.0 ⁇ 30 mm, 1.8 microns, 600 bar)
  • A: B 90: 10 (0.00 minutes) ⁇ 90: 10 (0.20 minutes) ⁇ 0: 100 (1.50 minutes) ⁇ 90: 10 (2.00 minutes)
  • Flow rate 1.2 mL / min detection; UV 220 nm
  • Method B Measuring apparatus; Waters, preparative HPLC system 2525 Binary Gradient Module, 2996 UV Detector, 2767 Sample manager Column; Waters SunFire column C18 OBD 5 ⁇ m (30 ⁇ 50 mm)
  • A: B 90: 10 (0.00 minutes) ⁇ 90: 10 (1.20 minutes) ⁇ 0: 100 (5.20 minutes) ⁇ 0: 100 (7.00 minutes) ⁇ 90: 10 (7. 01 minutes) ⁇ 90: 10 (8.50 minutes)
  • Flow rate 70 mL / min detection; UV 220 nm
  • Methyl 3-hydroxyisoxazole-5-carboxylate (1.50 g, 10.5 mmol), tetrahydro-2H-thiopyran-4-ol (1.36 g, 11.5 mmol) and triphenylphosphine (3.58 g, 13 0.7 mmol) in tetrahydrofuran (53 mL) was added 40% toluene solution of diethyl azodicarboxylate (6.20 mL, 13.7 mmol), and the mixture was stirred at room temperature for 1 hour.
  • Phosphorus pentachloride (1.20 g, 5.77 mmol) was added to chlorosulfonic acid (1.28 mL, 19.3 mmol) under a nitrogen atmosphere. The mixture was stirred at room temperature for 10 minutes, and then 1- (thiophen-3-ylsulfonyl) pyrrolidine (836 mg, 3.85 mmol) obtained in Reference Example 18 was added. After the mixture was stirred at 60 ° C. overnight, ice water and ethyl acetate were added. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated.
  • a 40% toluene solution of diethyl azodicarboxylate (10.4 mL, 22.9 mmol) After the mixture was stirred at room temperature for 2 hours, 40% toluene solution of diethyl azodicarboxylate (10.4 mL, 22.9 mmol) and triphenylphosphine (6.01 g, 22.9 mmol) were added.
  • Chlorosulfonic acid (3.29 g, 28.2 mmol) was added to phosphorus pentachloride (1.76 g, 8.45 mmol) at room temperature and the mixture was cooled to 0 ° C. before 2-bromo-3-methylthiophene (1. 00 g, 5.65 mmol) was added. The mixture was warmed to room temperature and stirred for 2 hours. The reaction mixture was added to ice water and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated.
  • Chlorosulfonic acid (3.29 g, 28.2 mmol) was added to phosphorus pentachloride (1.76 g, 8.45 mmol) at room temperature and the mixture was cooled to 0 ° C. before 2-bromo-3-methylthiophene (1. 00 g, 5.65 mmol) was added. The mixture was warmed to room temperature and stirred for 2 hours. The reaction mixture was added to ice water and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated.
  • N-[(5-Bromo-4-methylthiophen-2-yl) sulfonyl] -4- (difluoromethoxy) benzamide 300 mg, 0.704 mmol obtained in Reference Example 54, phenylmethanethiol (83 ⁇ L,. 703 mmol) and N, N-diisopropylethylamine (364 ⁇ L, 2.11 mmol) in toluene (5 mL) were degassed under reduced pressure and then tris (dibenzylideneacetone) dipalladium (32.2 mg, 0.035 mmol) under an argon atmosphere.
  • N- ⁇ [5- (Benzylsulfanyl) -4-methylthiophen-2-yl] sulfonyl ⁇ -4- (difluoromethoxy) benzamide (330 mg, 0.704 mmol) obtained in Reference Example 55 in acetic acid (8 mL) and To the water (2 mL) mixture was added N-chlorosuccinimide (376 mg, 2.81 mmol) at room temperature and the mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated.
  • Example 14 In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and pyridine-4-carboxylic acid. ESI MS m / z409 [M + H] + .
  • Example 14 In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-methyl-2-phenyl-1,3-thiazole-5-carboxylic acid. Got. ESI MS m / z505 [M + H] + .
  • Example 47 In the same manner as in Example 47, the title compound was converted from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4- (trifluoromethoxy) benzoyl chloride to an off-white solid (165 mg, 69 %).
  • Oxalyl chloride (219 mg, 1.72 mmol) was added dropwise at room temperature over 5 minutes to a stirred solution of 4-acetylbenzoic acid (202 mg, 1.23 mmol) and N, N-dimethylformamide (2 drops) in tetrahydrofuran (4.5 mL). did. After the mixture was stirred at room temperature for 1 hour, the mixture was concentrated to give 4-acetylbenzoyl chloride as a solid.
  • Example 14 In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide and 6- (1H-pyrazol-1-yl) pyridine-3-carboxylic acid obtained in Reference Example 3. Got. ESI MS m / z462 [M + H] + .

Abstract

Disclosed is a compound represented by formula (I) (wherein the symbols are as defined in the description) or a salt thereof, which exhibits excellent long chain fatty acid elongase 6 inhibitory activity and is useful for prevention and treatment of diabetes and the like.

Description

芳香環化合物Aromatic ring compounds
 本発明は、長鎖脂肪酸伸長酵素6(Elongation of long chain fatty acids family member 6;以下、「Elovl6」と略記することがある。)阻害作用を有し、糖尿病等の予防・治療に有用な芳香環化合物に関する。 The present invention has an inhibitory action on long-chain fatty acid elongation enzyme 6 (Elongation of long chain fatty acids family 以下 member 6; hereinafter abbreviated as "Elovl6") and is useful for the prevention and treatment of diabetes and the like. It relates to a ring compound.
(発明の背景)
 ヒト生体内において、脂肪酸は、細胞質画分の脂肪酸合成酵素(FASN, fatty acid synthase)により生合成または食事により摂取され、その一部はさらに鎖長延長反応を受けて長鎖脂肪酸となる。長鎖脂肪酸の鎖長延長反応は小胞体に存在するElovl(Elongation of long chain fatty acids)1-7の7つのサブタイプから構成されるElovlファミリー酵素群によってマロニル-CoAと基質となる長鎖脂肪酸-CoAとの第一段階の縮合反応が触媒され、さらなる3段階の酵素反応を経て、炭素鎖が2個付加された長鎖脂肪酸-CoA反応生成物を与えると考えられている(Progress in Lipid Research 45 (2006) 237-249)。
(Background of the Invention)
In the human body, fatty acids are ingested by biosynthesis or diet by fatty acid synthase (FASN) of cytoplasmic fraction, and a part thereof undergoes chain length extension reaction to become long chain fatty acids. The long chain fatty acid is a long chain fatty acid that becomes a substrate by malonyl-CoA by the Elovl family enzyme group consisting of seven subtypes of Elovl (Elongation of long chain fatty acids) 1-7 present in the endoplasmic reticulum. It is believed that the first-stage condensation reaction with -CoA is catalyzed, and through a further three-stage enzymatic reaction, a long-chain fatty acid-CoA reaction product with two added carbon chains is obtained (Progress in Lipid Research 45 (2006) 237-249).
 Elovl6はSREBP-1a(sterol regulatory element binding protein-1a)トランスジェニックマウス肝で特に高発現するElovlファミリー分子として同定された(J. Biol. Chem. 276 (2001) 45358-45366、J. Lipid Res. 43 (2002) 911-920)。Elovl6は小胞体に局在し、炭素鎖数12~16(C12~C16)までの脂肪酸-CoAを基質としてマロニル-CoAとの縮合反応を触媒することが知られ、また肝臓における発現はSREBPによって誘導され、生理的には絶食によって減少し、再摂食によって亢進することが知られる。さらに、Elovl6を遺伝的に欠損したノックアウトマウスは食事性あるいは遺伝的負荷による高インスリン血症・高血糖・高レプチン血症の誘導に対して強い抵抗性を示すことが報告されている(Nature Medicine 13 (2007) 1193-1202)。Elovl6の遺伝的欠損あるいは遺伝子発現低下は、C16脂肪酸の特にパルミトレイン酸(C16:1n7, palmitoleate)を増加し、C18脂肪酸であるステアリン酸(C18:0, stearate)・オレイン酸(C18:1n9, oleate)を減少せしめ、これらの脂肪酸組成変化がインスリン抵抗性・耐糖能・レプチン抵抗性の改善に機能していると考えられている。パルミトレイン酸が抗炎症性・インスリン感受性亢進に働く液性因子の一つであることを裏付ける報告もある(Cell 134 (2008) 933-944)。
 従って、Elovl6阻害作用を有する化合物は、糖尿病等の予防および治療に有用である。
Elovl6 was identified as an Elovl family molecule that is particularly highly expressed in the liver of SREBP-1a (sterol regulatory element binding protein-1a) transgenic mice (J. Biol. Chem. 276 (2001) 45358-45366, J. Lipid Res. 43 (2002) 911-920). Elovl6 is known to localize in the endoplasmic reticulum and catalyze the condensation reaction with malonyl-CoA using fatty acid-CoA with a carbon chain number of 12 to 16 (C12 to C16) as a substrate. It is known that it is induced, decreases physiologically by fasting, and increases by refeeding. Furthermore, knockout mice genetically deficient in Elovl6 have been reported to be highly resistant to the induction of hyperinsulinemia, hyperglycemia and hyperleptinemia due to dietary or genetic load (Nature Medicine 13 (2007) 1193-1202). Elovl6 genetic deficiency or decreased gene expression increases C16 fatty acids, especially palmitoleate (C16: 1n7, palmitoleate), C18 fatty acids stearic acid (C18: 0, stearate), oleic acid (C18: 1n9, oleate) These fatty acid composition changes are thought to function to improve insulin resistance, glucose tolerance, and leptin resistance. There is also a report confirming that palmitoleic acid is one of the humoral factors that act on anti-inflammatory and insulin sensitivity (Cell 134 (2008) 933-944).
Therefore, a compound having an Elovl6 inhibitory action is useful for the prevention and treatment of diabetes and the like.
 Elovl6阻害作用を有する化合物としては、以下の化合物が報告されている。
(1)WO2009/038021には、LCE(Elovl6)阻害剤として、式
(I)
The following compounds have been reported as compounds having Elovl6 inhibitory action.
(1) WO2009 / 038021 describes LCE (Elovl6) inhibitors as formulas
(I)
Figure JPOXMLDOC01-appb-C000013
Figure JPOXMLDOC01-appb-C000013
[式中、
は、場合により置換基を有していてもよいC1-6アルキル、場合により置換基を有していてもよいC3-8シクロアルキル、場合により置換基を有していてもよいアリール又は場合により置換基を有していてもよいヘテロアリールを表し、前記C1-6アルキル、C3-8シクロアルキル、アリール又はヘテロアリールは、ハロゲン、C1-6アルキル、ハロC1-6アルキル、C1-6アルキルオキシ及びハロC1-6アルキルオキシからなる群から選択される置換基で置換されていてもよく、
は、場合により置換基を有していてもよいフェニル又は場合により置換基を有していてもよいヘテロアリールを表し、前記フェニル又はヘテロアリールは、ハロゲン、C1-6アルキル、ハロC1-6アルキル、C3-8シクロアルキル、C1-6アルキルオキシ、フェニル及び含窒素ヘテロアリールからなる群から選択される置換基で置換されていてもよく、
Qは、N又はCHを表し、
及びMは、それぞれ独立して、水素原子若しくは場合によりハロゲンで置換されていてもよいC1-6アルキルを表すか、或いはMは、M又はMと一緒になって、-CH-若しくは-CH-CH-を形成し、
及びMは、それぞれ独立して、水素原子若しくは場合によりハロゲンで置換されていてもよいC1-6アルキルを表すか、或いはMは、M又はMと一緒になって、-CH-若しくは-CH-CH-を形成し、但し、M、M、M及びMは、それらのなかで1つの-CH-又は-CH-CH-を形成するものとする]で表される化合物又は薬学的に許容されるその塩、例えば、下記化合物。
[Where
R 1 is optionally substituted C 1-6 alkyl, optionally substituted C 3-8 cycloalkyl, optionally substituted. Represents aryl or optionally substituted heteroaryl, wherein said C 1-6 alkyl, C 3-8 cycloalkyl, aryl or heteroaryl is halogen, C 1-6 alkyl, halo C 1- Optionally substituted with a substituent selected from the group consisting of 6 alkyl, C 1-6 alkyloxy and halo C 1-6 alkyloxy,
R 2 represents optionally substituted phenyl or optionally substituted heteroaryl, wherein the phenyl or heteroaryl is halogen, C 1-6 alkyl, haloC May be substituted with a substituent selected from the group consisting of 1-6 alkyl, C 3-8 cycloalkyl, C 1-6 alkyloxy, phenyl and nitrogen-containing heteroaryl,
Q represents N or CH;
M 1 and M 2 each independently represent a hydrogen atom or C 1-6 alkyl optionally substituted with halogen, or M 1 together with M 2 or M 3 , Form —CH 2 — or —CH 2 —CH 2 —,
M 3 and M 4 each independently represent a hydrogen atom or C 1-6 alkyl optionally substituted with halogen, or M 4 together with M 2 or M 3 , —CH 2 — or —CH 2 —CH 2 —, provided that M 1 , M 2 , M 3 and M 4 are one of them —CH 2 — or —CH 2 —CH 2 —. Or a pharmaceutically acceptable salt thereof, for example, the following compound.
Figure JPOXMLDOC01-appb-C000014
Figure JPOXMLDOC01-appb-C000014
 一方、芳香環化合物としては、以下の化合物が報告されている。
(2)WO2006/124875には、secreted frizzled-related protein-1(SFRP1)のモデュレーターとして、例えば、下記の化合物が骨粗鬆症等の治療に有用であることが報告されている。
On the other hand, the following compounds have been reported as aromatic ring compounds.
(2) In WO2006 / 124875, as a modulator of secreted frizzled-related protein-1 (SFRP1), for example, it is reported that the following compounds are useful for the treatment of osteoporosis and the like.
Figure JPOXMLDOC01-appb-C000015
Figure JPOXMLDOC01-appb-C000015
(3)WO2006/073361には、P2Y12阻害剤として、例えば、下記の化合物が狭心症、動脈硬化、脳卒中等の治療に有用であることが報告されている。 (3) WO 2006/073361 reports that, as P2Y12 inhibitors, for example, the following compounds are useful for the treatment of angina, arteriosclerosis, stroke and the like.
Figure JPOXMLDOC01-appb-C000016
Figure JPOXMLDOC01-appb-C000016
(4)WO2005/113534には、CXCR1またはCXCR2ケモカインアンタゴニストとして、例えば、下記の化合物が炎症性疾患、糖尿病網膜症等の治療に有用であることが報告されている。 (4) In WO2005 / 113534, as CXCR1 or CXCR2 chemokine antagonists, for example, it is reported that the following compounds are useful for the treatment of inflammatory diseases, diabetic retinopathy and the like.
Figure JPOXMLDOC01-appb-C000017
Figure JPOXMLDOC01-appb-C000017
(5)US2004/198742には、glycogen phosphorylase阻害剤として、例えば、下記の化合物が糖尿病等の治療に有用であることが報告されている。 (5) US 2004/198742 reports that, for example, the following compounds are useful for the treatment of diabetes and the like as glycogen phosphorylase inhibitors.
Figure JPOXMLDOC01-appb-C000018
Figure JPOXMLDOC01-appb-C000018
(6)特開2002-205464には、呈色剤として、例えば、下記の化合物が報告されている。 (6) In JP-A-2002-205464, for example, the following compounds are reported as colorants.
Figure JPOXMLDOC01-appb-C000019
Figure JPOXMLDOC01-appb-C000019
(7)Science of synthesis, 13, 415-601(2004)、Journal of the Chemical Society, Perkin Transactions 1 (2002), (2), 211-216、およびChemistry of Heterocyclic Compounds (2001), 37(5), 560-566には、下記の化合物の合成法が報告されている。 (7) Science of synthesis, 13, 415-601 (2004), Journal of the Chemical Society, Perkin Transactions 1 (2002), (2), 211-216, and Chemistry of Heterocyclic Compounds (2001), 37 (5) , 560-566, reports the synthesis method of the following compounds.
Figure JPOXMLDOC01-appb-C000020
Figure JPOXMLDOC01-appb-C000020
(8)CN1281851には、下記の化合物が報告されている。 (8) CN1281851 reports the following compounds.
Figure JPOXMLDOC01-appb-C000021
Figure JPOXMLDOC01-appb-C000021
(9)EP620122、EP610653、特開平5-286253、EP542556、およびEP535887には、顕色剤として、例えば、下記の化合物が報告されている。 (9) EP620202, EP610653, JP-A-5-286253, EP542556, and EP5355887 report, for example, the following compounds as developers.
Figure JPOXMLDOC01-appb-C000022
Figure JPOXMLDOC01-appb-C000022
(10)EP42731には、殺虫剤として、例えば、下記の化合物が報告されている。 (10) EP42731 reports, for example, the following compounds as insecticides.
Figure JPOXMLDOC01-appb-C000023
Figure JPOXMLDOC01-appb-C000023
(11)DE964974には、例えば、下記の化合物が報告されている。 (11) DE 964974 reports the following compounds, for example.
Figure JPOXMLDOC01-appb-C000024
Figure JPOXMLDOC01-appb-C000024
(12)US2009/0143439には、Fructose-1,6-bisphosphatase(FBPase)阻害剤として、例えば、下記の化合物が糖尿病等の治療に有用であることが報告されている。 (12) US2009 / 0143439 reports that, for example, the following compounds are useful for the treatment of diabetes as Fructose-1,6-bisphosphatase (FBPase) inhibitors.
Figure JPOXMLDOC01-appb-C000025
Figure JPOXMLDOC01-appb-C000025
WO2009/038021WO2009 / 038021 WO2006/124875WO2006 / 124875 WO2006/073361WO2006 / 077331 WO2005/113534WO2005 / 113534 US2004/198742US2004 / 198742 特開2002-205464JP 2002-205464 A CN1281851CN1281851 EP620122EP620122 EP610653EP610653 特開平5-286253JP-A-5-286253 EP542556EP542556 EP535887EP535858 EP42731EP42731 DE964974DE964974 US2009/0143439US2009 / 0143439
 Elovl6阻害作用を有しかつ毒性も低い、糖尿病等の予防・治療剤として有用な化合物の開発が切望されている。 Development of a compound that has an Elovl6 inhibitory action and has low toxicity and is useful as a preventive / therapeutic agent for diabetes and the like is eagerly desired.
 本発明者らは、種々検討した結果、下記式(I)で表される新規な化合物またはその塩の創製に初めて成功し、さらにこの化合物またはその塩が予想外にも優れたElovl6阻害作用を有し、糖尿病治療薬などの医薬として有用であることを見出し、本発明を完成するに至った。
 すなわち、本発明は、
[1]式:
As a result of various studies, the present inventors have succeeded for the first time in the creation of a novel compound represented by the following formula (I) or a salt thereof, and further, this compound or a salt thereof has unexpectedly superior Elovl6 inhibitory action. It has been found that it is useful as a medicine such as a therapeutic drug for diabetes, and the present invention has been completed.
That is, the present invention
[1] Formula:
Figure JPOXMLDOC01-appb-C000026
Figure JPOXMLDOC01-appb-C000026
[式中、
環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
は、
(1)式:Cy-L-
(式中、Lは、式:
-NR-X-NR-X-、
-X-NR-X-NR-、
-X-NR-X-、または
-NR-SO-NR
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
Cyは、置換されていてもよい環状基を示す。
但し、
(i) Lが、-SO-NH-CO-NH-である場合、Cyは、4-クロロフェニルおよび4-メチルフェニルではなく;
(ii) Lが、-CO-NH-CO-NH-である場合、Cyは、フェニルおよび2-クロロ-4,5-ジフルオロフェニルではなく;
(iii) Lが、-NH-SO-NH-である場合、Cyは、2-クロロ-3-チエニルではなく;
(iv) Lが、-CO-NH-CO-である場合、Cyは、1-メチル-4-ニトロ-3-プロピル-1H-ピラゾリルではなく;および
(v) Lが、-SO-NH-SO-である場合、Cyは、2-アミノフェニルではない。)で表される基を示すか、または、
(2)式:
[Where:
Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
R A is
(1) Formula: Cy-L-
(Where L is the formula:
-NR 1 -X 1 -NR 2 -X 2- ,
-X 1 -NR 1 -X 2 -NR 2- ,
—X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2
(Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group.
However,
(i) when L is —SO 2 —NH—CO—NH—, Cy is not 4-chlorophenyl and 4-methylphenyl;
(ii) when L is —CO—NH—CO—NH—, Cy is not phenyl and 2-chloro-4,5-difluorophenyl;
(iii) when L is —NH—SO 2 —NH—, Cy is not 2-chloro-3-thienyl;
(iv) when L is —CO—NH—CO—, Cy is not 1-methyl-4-nitro-3-propyl-1H-pyrazolyl; and
(v) When L is —SO 2 —NH—SO 2 —, Cy is not 2-aminophenyl. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000027
Figure JPOXMLDOC01-appb-C000027
(式中、Rは、水素原子またはC1-6アルキル基を示し;
は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
 環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
は、置換されていてもよい環状基を示す。]
で表される化合物
(但し、
N-({5-[(4-ブロモフェニル)スルホニル]チオフェン-2-イル}スルホニル)-N-メチルベンズアミド、
N-({5-[(4-クロロフェニル)スルホニル]チオフェン-2-イル}スルホニル)-N-メチルベンズアミド、
N-({5-[(4-クロロフェニル)スルホニル]-2-メチルフェニル}スルホニル)ベンズアミド、
N-{[2-メチル-5-(フェニルスルホニル)フェニル]スルホニル}ベンズアミド、
エチル 6-{3-[({4-[(4-クロロフェニル)スルホニル]-3-メチルチオフェン-2-イル}スルホニル)カルバモイル]アゼチジン-1-イル}-5-シアノ-2-メチルピリジン-3-カルボキシラート、
tert-ブチル 4-({[5-(フェニルスルホニル)-2-(トリフルオロメチル)フェニル]スルホニル}カルバモイル)ピペリジン-1-カルボキシラート、
N-{[5-(フェニルスルホニル)-2-(トリフルオロメチル)フェニル]スルホニル}ピペリジン-4-カルボキサミド、
5-ヒドロキシ-N,1-ビス[(4-メチルフェニル)スルホニル]-1H-1,2,3-トリアゾール-4-カルボキサミド、および
3,3'-スルホニルビス{N-[(4-メチルフェニル)スルホニル]ベンズアミド}
を除く。)またはその塩;
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
A compound represented by (however,
N-({5-[(4-bromophenyl) sulfonyl] thiophen-2-yl} sulfonyl) -N-methylbenzamide,
N-({5-[(4-chlorophenyl) sulfonyl] thiophen-2-yl} sulfonyl) -N-methylbenzamide,
N-({5-[(4-chlorophenyl) sulfonyl] -2-methylphenyl} sulfonyl) benzamide,
N-{[2-methyl-5- (phenylsulfonyl) phenyl] sulfonyl} benzamide,
Ethyl 6- {3-[({4-[(4-chlorophenyl) sulfonyl] -3-methylthiophen-2-yl} sulfonyl) carbamoyl] azetidin-1-yl} -5-cyano-2-methylpyridine-3 -Carboxylate,
tert-butyl 4-({[5- (phenylsulfonyl) -2- (trifluoromethyl) phenyl] sulfonyl} carbamoyl) piperidine-1-carboxylate,
N-{[5- (phenylsulfonyl) -2- (trifluoromethyl) phenyl] sulfonyl} piperidine-4-carboxamide,
5-hydroxy-N, 1-bis [(4-methylphenyl) sulfonyl] -1H-1,2,3-triazole-4-carboxamide, and
3,3'-sulfonylbis {N-[(4-methylphenyl) sulfonyl] benzamide}
except for. ) Or a salt thereof;
[2]Rが、
(1)式:Cy-L-
(式中、Lが、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり;Xが、COであり;およびXが、SOである。)で表される基であり;および
Cyが、置換された5または6員の単環式芳香族環状基である。)で表される基であるか、または、
(2)式:
[2] R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group; X 1 is CO; and X 2 is SO 2 . And Cy is a substituted 5- or 6-membered monocyclic aromatic cyclic group. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000028
Figure JPOXMLDOC01-appb-C000028
(式中、Rが、水素原子またはC1-6アルキル基であり;
が、O、S、NR(ここで、Rが、水素原子またはC1-6アルキル基である。)またはCR(ここで、RおよびRが、独立して、水素原子またはC1-6アルキル基である。)であり;および
 環Bが、さらに置換された5または6員の単環式芳香環である。)で表される基である、上記[1]記載の化合物またはその塩;
Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group;
X 3 is O, S, NR 4 (where R 4 is a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently A hydrogen atom or a C 1-6 alkyl group); and Ring B is a further substituted 5 or 6 membered monocyclic aromatic ring. A compound represented by the above [1] or a salt thereof;
[3]環Aが、
(1)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)非芳香族複素環基から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)(a)C1-6アルキル基、および(b)ハロゲン原子から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環である、上記[1]または[2]記載の化合物またはその塩;
[3] Ring A is
(1) benzene optionally substituted with one or two substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) a non-aromatic heterocyclic group, or
[2] The above [1], which is a 5-membered aromatic heterocyclic ring optionally substituted with (1) a C 1-6 alkyl group, and (b) one or two substituents selected from a halogen atom Or the compound or salt thereof according to [2];
[4]Rが、
(1)式:Cy-L-
(式中、Lが、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり、
が、COであり、および
が、SOである。)で表される基であり、および
Cyが、
(A)(1)(a)ハロゲン原子、(b)ヒドロキシ基、および(c)C1-6アルコキシ-カルボニル基から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基、
(2)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、
(3)シアノ基、
(4)ハロゲン原子、
(5)(a)C1-6アルキル基、および(b)C1-6アルキル-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
(6)C1-6アルキル-カルボニル基、
(7)C6-14アリール基、
(8)C1-3アルキレンジオキシ基、
(9)非芳香族複素環基、および
(10)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基で置換されたC6-14アリール、
(B)(1) 1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
(2)C3-10シクロアルキル基、
(3)芳香族複素環基、
(4)C6-14アリール基、
(5)非芳香族複素環基、
(6)C1-3アルキレンジオキシ基、および
(7)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基でそれぞれ置換されていてもよい、5または6員芳香族複素環基、インドリル、またはベンズイミダゾリル、または
(C)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルキル基で1ないし3個置換されていてもよいC3-10シクロアルキル基
である。)で表される基であるか、または、
(2)式:
[4] R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group,
X 1 is CO and X 2 is SO 2 . ) And Cy is
(A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups,
(2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms,
(3) a cyano group,
(4) a halogen atom,
(5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group,
(6) a C 1-6 alkyl-carbonyl group,
(7) a C 6-14 aryl group,
(8) C 1-3 alkylenedioxy group,
(9) a non-aromatic heterocyclic group, and
(10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups,
(B) (1) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(2) a C 3-10 cycloalkyl group,
(3) an aromatic heterocyclic group,
(4) a C 6-14 aryl group,
(5) non-aromatic heterocyclic group,
(6) a C 1-3 alkylenedioxy group, and
(7) a 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl, each optionally substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups, or
(C) a C 3-10 cycloalkyl group optionally substituted with 1 to 3 C 1-6 alkyl groups optionally substituted with 1 to 5 halogen atoms. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000029
Figure JPOXMLDOC01-appb-C000029
(式中、Rが、水素原子またはC1-6アルキル基であり、
が、O、S、またはNR(ここで、Rは、水素原子またはC1-6アルキル基である。)であり、および
 環Bが、
(1)C1-6アルキル基および
(2)ハロゲン原子
から選ばれる1ないし3個の置換基でさらに置換されていてもよいベンゼン
である。)で表される基である、上記[1]ないし[3]のいずれか1記載の化合物またはその塩;
(Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group,
X 3 is O, S, or NR 4 (wherein R 4 is a hydrogen atom or a C 1-6 alkyl group), and ring B is
(1) a C 1-6 alkyl group and
(2) benzene which may be further substituted with 1 to 3 substituents selected from halogen atoms. Or a salt thereof according to any one of [1] to [3] above, which is a group represented by
[5]Rが、
(1)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、および(b)ハロゲン原子から選ばれる1ないし3個の置換基で置換されていてもよいC6-14アリール、
(2)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)オキソ基から選ばれる1ないし3個の置換基で置換されていもよい4ないし6員非芳香族複素環基、または
(3)C3-10シクロアルキル
である、上記[1]ないし[4]のいずれか1記載の化合物またはその塩;
[5] R B is
(1) (a) a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms, and (b) optionally substituted with 1 to 3 substituents selected from halogen atoms C 6-14 aryl,
(2) 4- to 6-membered non-aromatic heterocycle optionally substituted with 1 to 3 substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) an oxo group Group, or
(3) The compound or a salt thereof according to any one of [1] to [4] above, which is C 3-10 cycloalkyl;
[6]環Aが、
(1)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)非芳香族複素環基から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)(a)C1-6アルキル基、および(b)ハロゲン原子から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環であり;
が、
(1)式:Cy-L-
(式中、Lが、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり、
が、COであり、および
が、SOである。)で表される基であり、および
Cyが、
(A)(1)(a)ハロゲン原子、(b)ヒドロキシ基、および(c)C1-6アルコキシ-カルボニル基から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基、
(2)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、
(3)シアノ基、
(4)ハロゲン原子、
(5)(a)C1-6アルキル基、および(b)C1-6アルキル-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
(6)C1-6アルキル-カルボニル基、
(7)C6-14アリール基、
(8)C1-3アルキレンジオキシ基、
(9)非芳香族複素環基、および
(10)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基で置換されたC6-14アリール、
(B)(1) 1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
(2)C3-10シクロアルキル基、
(3)芳香族複素環基、
(4)C6-14アリール基、
(5)非芳香族複素環基、
(6)C1-3アルキレンジオキシ基、および
(7)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基でそれぞれ置換されていてもよい、5または6員芳香族複素環基、インドリル、またはベンズイミダゾリル、または
(C)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルキル基で1ないし3個置換されていてもよいC3-10シクロアルキル基
である。)で表される基であるか、または、
(2)式:
[6] Ring A is
(1) benzene optionally substituted with one or two substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) a non-aromatic heterocyclic group, or
(2) a 5-membered aromatic heterocyclic ring optionally substituted with 1 or 2 substituents selected from (a) a C 1-6 alkyl group, and (b) a halogen atom;
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group,
X 1 is CO and X 2 is SO 2 . ) And Cy is
(A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups,
(2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms,
(3) a cyano group,
(4) a halogen atom,
(5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group,
(6) a C 1-6 alkyl-carbonyl group,
(7) a C 6-14 aryl group,
(8) C 1-3 alkylenedioxy group,
(9) a non-aromatic heterocyclic group, and
(10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups,
(B) (1) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(2) a C 3-10 cycloalkyl group,
(3) an aromatic heterocyclic group,
(4) a C 6-14 aryl group,
(5) non-aromatic heterocyclic group,
(6) a C 1-3 alkylenedioxy group, and
(7) a 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl, each optionally substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups, or
(C) a C 3-10 cycloalkyl group optionally substituted with 1 to 3 C 1-6 alkyl groups optionally substituted with 1 to 5 halogen atoms. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000030
Figure JPOXMLDOC01-appb-C000030
(式中、Rが、水素原子またはC1-6アルキル基であり、
が、O、S、またはNR(ここで、Rは、水素原子またはC1-6アルキル基である。)であり、および
 環Bが、
(1)C1-6アルキル基および
(2)ハロゲン原子
から選ばれる1ないし3個の置換基でさらに置換されていてもよいベンゼン
である。)で表される基であり;
が、
(1)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、および(b)ハロゲン原子から選ばれる1ないし3個の置換基で置換されていてもよいC6-14アリール、
(2)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)オキソ基から選ばれる1ないし3個の置換基で置換されていてもよい4ないし6員非芳香族複素環基、または
(3)C3-10シクロアルキル
である、上記[1]ないし[5]のいずれか1記載の化合物またはその塩;
(Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group,
X 3 is O, S, or NR 4 (wherein R 4 is a hydrogen atom or a C 1-6 alkyl group), and ring B is
(1) a C 1-6 alkyl group and
(2) benzene which may be further substituted with 1 to 3 substituents selected from halogen atoms. A group represented by:
R B is
(1) (a) a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms, and (b) optionally substituted with 1 to 3 substituents selected from halogen atoms C 6-14 aryl,
(2) 4- to 6-membered non-aromatic heterocycle optionally substituted with 1 to 3 substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) an oxo group A ring group, or
(3) The compound or a salt thereof according to any one of [1] to [5] above, which is C 3-10 cycloalkyl;
[7]Rが、
式:Cy-X-NR-X
(式中、Rが、水素原子またはC1-6アルキル基であり、
が、COであり、
が、SOであり、および
Cyが、
(A)(1)(a)ハロゲン原子、(b)ヒドロキシ基、および(c)C1-6アルコキシ-カルボニル基から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基、
(2)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、
(3)シアノ基、
(4)ハロゲン原子、
(5)(a)C1-6アルキル基、および(b)C1-6アルキル-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
(6)C1-6アルキル-カルボニル基、
(7)C6-14アリール基、
(8)C1-3アルキレンジオキシ基、
(9)非芳香族複素環基、および
(10)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基で置換されたC6-14アリール、または
(B)(1) 1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
(2)C3-10シクロアルキル基、
(3)芳香族複素環基、
(4)C6-14アリール基、
(5)非芳香族複素環基、
(6)C1-3アルキレンジオキシ基、および
(7)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基で置換されていてもよい、5または6員芳香族複素環基
である。)で表される基である、上記[6]記載の化合物またはその塩;
[7] R A is
Formula: Cy-X 1 -NR 1 -X 2-
(Wherein R 1 is a hydrogen atom or a C 1-6 alkyl group,
X 1 is CO,
X 2 is SO 2 and Cy is
(A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups,
(2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms,
(3) a cyano group,
(4) a halogen atom,
(5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group,
(6) a C 1-6 alkyl-carbonyl group,
(7) a C 6-14 aryl group,
(8) C 1-3 alkylenedioxy group,
(9) a non-aromatic heterocyclic group, and
(10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups, or
(B) (1) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(2) a C 3-10 cycloalkyl group,
(3) an aromatic heterocyclic group,
(4) a C 6-14 aryl group,
(5) non-aromatic heterocyclic group,
(6) a C 1-3 alkylenedioxy group, and
(7) A 5- or 6-membered aromatic heterocyclic group which may be substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups. Or a salt thereof, which is a group represented by the formula:
[8]N-[6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-イル]-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミドまたはその塩; 
[9]4-(ジフルオロメトキシ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミドまたはその塩; 
[10]N-[(4-tert-ブチルフェニル)カルバモイル]-4-(フェニルスルホニル)チオフェン-2-スルホンアミドまたはその塩; 
[11]上記[1]ないし[10]のいずれか1記載の化合物のプロドラッグ;
[12]上記[1]ないし[10]のいずれか1記載の化合物またはそのプロドラッグを含有してなる、医薬;
[13]長鎖脂肪酸伸長酵素6が関連する疾患の予防または治療剤である、上記[12]記載の医薬;
[14]糖尿病の予防または治療剤である、上記[12]記載の医薬;
[8] N- [6- (1-methylethyl) -1,3-benzothiazol-2-yl] -3- (piperidin-1-ylsulfonyl) benzenesulfonamide or a salt thereof;
[9] 4- (Difluoromethoxy) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide or a salt thereof;
[10] N-[(4-tert-butylphenyl) carbamoyl] -4- (phenylsulfonyl) thiophene-2-sulfonamide or a salt thereof;
[11] A prodrug of the compound according to any one of [1] to [10] above;
[12] A medicament comprising the compound according to any one of [1] to [10] above or a prodrug thereof;
[13] The medicament according to [12] above, which is a prophylactic or therapeutic agent for a disease associated with long-chain fatty acid elongation enzyme 6;
[14] The medicament of the above-mentioned [12], which is a preventive or therapeutic agent for diabetes;
[15]式: [15] Formula:
Figure JPOXMLDOC01-appb-C000031
Figure JPOXMLDOC01-appb-C000031
[式中、
環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
は、
(1)式:Cy-L-
(式中、Lは、式:
-X-NR-X-、
-NR-X-NR-X-、
-X-NR-X-NR-、または
-NR-SO-NR
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
Cyは、置換されていてもよい環状基を示す。)で表される基を示すか、または、
(2)式:
[Where:
Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
R A is
(1) Formula: Cy-L-
(Where L is the formula:
-X 1 -NR 1 -X 2- ,
-NR 1 -X 1 -NR 2 -X 2- ,
—X 1 —NR 1 —X 2 —NR 2 —, or —NR 1 —SO 2 —NR 2
(Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000032
Figure JPOXMLDOC01-appb-C000032
(式中、Rは、水素原子またはC1-6アルキル基を示し;
は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
 環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
は、置換されていてもよい環状基を示す。]
で表される化合物もしくはその塩(本明細書中、「化合物(I)」と略記する場合がある)またはそのプロドラッグを含有してなる、長鎖脂肪酸伸長酵素6阻害剤;
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
Or a salt thereof (sometimes abbreviated as “compound (I)” in this specification) or a prodrug thereof, a long-chain fatty acid elongation enzyme 6 inhibitor;
[16]Rが、
(1)式:Cy-L-
(式中、Lが、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり;Xが、COであり;およびXが、SOである。)で表される基であり;および
Cyが、置換された5または6員の単環式芳香族環状基である。)で表される基であるか、または、
(2)式:
[16] R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group; X 1 is CO; and X 2 is SO 2 . And Cy is a substituted 5- or 6-membered monocyclic aromatic cyclic group. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000033
Figure JPOXMLDOC01-appb-C000033
(式中、Rが、水素原子またはC1-6アルキル基であり;
が、O、S、NR(ここで、Rが、水素原子またはC1-6アルキル基である。)またはCR(ここで、RおよびRが、独立して、水素原子またはC1-6アルキル基である。)であり;および
 環Bが、さらに置換された5または6員の単環式芳香環である。)で表される基である、上記[15]記載の長鎖脂肪酸伸長酵素6阻害剤;
[17]式:
Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group;
X 3 is O, S, NR 4 (where R 4 is a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently A hydrogen atom or a C 1-6 alkyl group); and Ring B is a further substituted 5 or 6 membered monocyclic aromatic ring. A long-chain fatty acid elongation enzyme 6 inhibitor according to [15] above, which is a group represented by:
[17] Formula:
Figure JPOXMLDOC01-appb-C000034
Figure JPOXMLDOC01-appb-C000034
[式中、
環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
は、
(1)式:Cy-L-
(式中、Lは、式:
-NR-X-NR-X-、
-X-NR-X-NR-、
-X-NR-X-、または
-NR-SO-NR
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
Cyは、置換されていてもよい環状基を示す。)で表される基を示すか、または、
(2)式:
[Where:
Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
R A is
(1) Formula: Cy-L-
(Where L is the formula:
-NR 1 -X 1 -NR 2 -X 2- ,
-X 1 -NR 1 -X 2 -NR 2- ,
—X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2
(Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000035
Figure JPOXMLDOC01-appb-C000035
(式中、Rは、水素原子またはC1-6アルキル基を示し;
は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
 環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
は、置換されていてもよい環状基を示す。]
で表される化合物もしくはその塩またはそのプロドラッグを哺乳動物に有効量投与することを特徴とする、該哺乳動物における長鎖脂肪酸伸長酵素6の阻害方法;
[18]長鎖脂肪酸伸長酵素6阻害剤を製造するための、式:
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
A method for inhibiting long-chain fatty acid elongation enzyme 6 in a mammal, comprising administering an effective amount of the compound represented by the formula:
[18] A formula for producing a long-chain fatty acid elongation enzyme 6 inhibitor:
Figure JPOXMLDOC01-appb-C000036
Figure JPOXMLDOC01-appb-C000036
[式中、
環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
は、
(1)式:Cy-L-
(式中、Lは、式:
-NR-X-NR-X-、
-X-NR-X-NR-、
-X-NR-X-、または
-NR-SO-NR
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
Cyは、置換されていてもよい環状基を示す。)で表される基を示すか、または、
(2)式:
[Where:
Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
R A is
(1) Formula: Cy-L-
(Where L is the formula:
-NR 1 -X 1 -NR 2 -X 2- ,
-X 1 -NR 1 -X 2 -NR 2- ,
—X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2
(Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000037
Figure JPOXMLDOC01-appb-C000037
(式中、Rは、水素原子またはC1-6アルキル基を示し;
は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
 環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
は、置換されていてもよい環状基を示す。]
で表される化合物もしくはその塩またはそのプロドラッグの使用;
等に関する。
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
Or a salt thereof or a prodrug thereof;
Etc.
 化合物(I)は、Elovl6阻害作用を有し、糖尿症等の予防・治療剤として有用である。 Compound (I) has an Elovl6 inhibitory action and is useful as a preventive / therapeutic agent for diabetes and the like.
(発明の詳細な説明)
 以下、式(I)中の各記号の定義について詳述する。
(Detailed description of the invention)
Hereinafter, the definition of each symbol in formula (I) will be described in detail.
 本明細書中の「ハロゲン原子」は、特に断りのない限り、フッ素原子、塩素原子、臭素原子、ヨウ素原子を意味する。 “Halogen atom” in the present specification means a fluorine atom, a chlorine atom, a bromine atom, or an iodine atom unless otherwise specified.
 本明細書中の「C1-6アルキル基」は、特に断りのない限り、メチル、エチル、プロピル、イソプロピル、ブチル、イソブチル、sec-ブチル、tert-ブチル、ペンチル、イソペンチル、ネオペンチル、1-エチルプロピル、1,1-ジメチルプロピル、ヘキシル、イソヘキシル、1,1-ジメチルブチル、2,2-ジメチルブチル、3,3-ジメチルブチル、2-エチルブチル等を意味する。 In the present specification, “C 1-6 alkyl group” means methyl, ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, tert-butyl, pentyl, isopentyl, neopentyl, 1-ethyl unless otherwise specified. It means propyl, 1,1-dimethylpropyl, hexyl, isohexyl, 1,1-dimethylbutyl, 2,2-dimethylbutyl, 3,3-dimethylbutyl, 2-ethylbutyl and the like.
 本明細書中の「C2-6アルケニル基」としては、例えば、エテニル、1-プロペニル、2-プロペニル、2-メチル-1-プロペニル、1-ブテニル、2-ブテニル、3-ブテニル、3-メチル-2-ブテニル、1-ペンテニル、2-ペンテニル、3-ペンテニル、4-ペンテニル、4-メチル-3-ペンテニル、1-ヘキセニル、3-ヘキセニル、5-ヘキセニル等を意味する。 Examples of the “C 2-6 alkenyl group” in the present specification include ethenyl, 1-propenyl, 2-propenyl, 2-methyl-1-propenyl, 1-butenyl, 2-butenyl, 3-butenyl, 3- It means methyl-2-butenyl, 1-pentenyl, 2-pentenyl, 3-pentenyl, 4-pentenyl, 4-methyl-3-pentenyl, 1-hexenyl, 3-hexenyl, 5-hexenyl and the like.
 本明細書中の「C2-6アルキニル基」は、特に断りのない限り、エチニル、1-プロピニル、2-プロピニル、1-ブチニル、2-ブチニル、3-ブチニル、1-ペンチニル、2-ペンチニル、3-ペンチニル、4-ペンチニル、1-ヘキシニル、2-ヘキシニル、3-ヘキシニル、4-ヘキシニル、5-ヘキシニル等を意味する。 In the present specification, “C 2-6 alkynyl group” means ethynyl, 1-propynyl, 2-propynyl, 1-butynyl, 2-butynyl, 3-butynyl, 1-pentynyl, 2-pentynyl unless otherwise specified. , 3-pentynyl, 4-pentynyl, 1-hexynyl, 2-hexynyl, 3-hexynyl, 4-hexynyl, 5-hexynyl and the like.
 本明細書中の「C3-10シクロアルキル基」は、特に断りのない限り、シクロプロピル、シクロブチル、シクロペンチル、シクロヘキシル、シクロヘプチル、シクロオクチル等を意味する。なかでも、C3-6シクロアルキル基が好ましい。 The “C 3-10 cycloalkyl group” in the present specification means cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl and the like, unless otherwise specified. Of these, a C 3-6 cycloalkyl group is preferable.
 本明細書中の「C1-3アルキレンジオキシ基」は、特に断りのない限り、メチレンジオキシ、エチレンジオキシ、トリメチレンジオキシ等を意味する。 The “C 1-3 alkylenedioxy group” in the present specification means methylenedioxy, ethylenedioxy, trimethylenedioxy and the like, unless otherwise specified.
 本明細書中の「C1-6アルコキシ基」は、特に断りのない限り、メトキシ、エトキシ、プロポキシ、イソプロポキシ、ブトキシ、イソブトキシ、sec-ブトキシ、tert-ブトキシ等を意味する。 The “C 1-6 alkoxy group” in the present specification means methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, sec-butoxy, tert-butoxy and the like unless otherwise specified.
 本明細書中の「C1-6アルコキシ-カルボニル基」は、特に断りのない限り、メトキシカルボニル、エトキシカルボニル、プロポキシカルボニル、tert-ブトキシカルボニル等を意味する。 The “C 1-6 alkoxy-carbonyl group” in the present specification means methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, tert-butoxycarbonyl and the like, unless otherwise specified.
 本明細書中の「C1-6アルキル-カルボニル基」は、特に断りのない限り、アセチル、プロパノイル、ブタノイル、イソブタノイル、ペンタノイル、イソペンタノイル、ヘキサノイル等を意味する。 The “C 1-6 alkyl-carbonyl group” in the present specification means acetyl, propanoyl, butanoyl, isobutanoyl, pentanoyl, isopentanoyl, hexanoyl and the like, unless otherwise specified.
 環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示す。
 式
Ring A represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted.
formula
Figure JPOXMLDOC01-appb-C000038
Figure JPOXMLDOC01-appb-C000038
は、環Aを構成する隣接する3つの原子において、中心の原子を挟んで両端の原子に式:-Rで表される基および式:-SO-Rで表される基がそれぞれ結合すること(例えば、環Aがベンゼン環である場合は、メタ置換)を意味する。 Is a group represented by the formula: -R A and a group represented by the formula: -SO 2 -R B at the atoms at both ends of the three adjacent atoms constituting the ring A, respectively. It means to be bonded (for example, when ring A is a benzene ring, meta substitution).
 上記環Aを構成する隣接する3つの原子は、環Aを構成する原子である限り特に限定されず、許容される範囲において、例えば、炭素原子、酸素原子、窒素原子、硫黄原子等から任意に選択することができる。
 例えば、環Aが式:
The three adjacent atoms constituting the ring A are not particularly limited as long as they are atoms constituting the ring A, and may be arbitrarily selected from, for example, a carbon atom, an oxygen atom, a nitrogen atom, a sulfur atom, etc. You can choose.
For example, ring A is represented by the formula:
Figure JPOXMLDOC01-appb-C000039
Figure JPOXMLDOC01-appb-C000039
で表される場合、YおよびYは、同一または異なって、それぞれ炭素原子または窒素原子が好ましく、Yは、炭素原子、酸素原子、窒素原子または硫黄原子が好ましい。 Y 1 and Y 3 are the same or different and each is preferably a carbon atom or a nitrogen atom, and Y 2 is preferably a carbon atom, an oxygen atom, a nitrogen atom or a sulfur atom.
 環Aで示される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」としては、例えば、ベンゼン、又は5または6員の芳香族複素環が挙げられる。 The “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is, for example, benzene, or 5- or 6-membered An aromatic heterocyclic ring is mentioned.
 5または6員の芳香族複素環としては、例えば、環構成原子として炭素原子以外に酸素原子、硫黄原子(該硫黄原子は酸化されていてもよい)および窒素原子から選ばれるヘテロ原子を1ないし4個含有する、5または6員の芳香族複素環が挙げられる。 The 5- or 6-membered aromatic heterocycle includes, for example, a hetero atom selected from an oxygen atom, a sulfur atom (which may be oxidized) and a nitrogen atom in addition to a carbon atom as a ring-constituting atom. A 5- or 6-membered aromatic heterocyclic ring containing 4 is mentioned.
 5員の芳香族複素環の好適な具体例としては、例えば、フラン、チオフェン、ピロール、イミダゾール、ピラゾール、チアゾール、イソチアゾール、オキサゾール、イソキサゾール、オキサジアゾール(例、1,2,4-オキサジアゾール、1,3,4-オキサジアゾール)、チアジアゾール(例、1,2,4-チアジアゾール、1,3,4-チアジアゾール)、トリアゾール(例、1,2,3-トリアゾール、1,3,4-トリアゾール)等が挙げられる。 Preferable specific examples of the 5-membered aromatic heterocycle include, for example, furan, thiophene, pyrrole, imidazole, pyrazole, thiazole, isothiazole, oxazole, isoxazole, oxadiazole (eg, 1,2,4-oxadi Azole, 1,3,4-oxadiazole), thiadiazole (eg, 1,2,4-thiadiazole, 1,3,4-thiadiazole), triazole (eg, 1,2,3-triazole, 1,3, 4-triazole) and the like.
 6員の芳香族複素環の好適な具体例としては、例えば、ピリジン、ピリミジン、ピリダジン、ピラジン、トリアジン(例、1,2,3-トリアジン、1,2,4-トリアジン、1,3,5-トリアジン等)が挙げられる。 Preferable specific examples of the 6-membered aromatic heterocycle include, for example, pyridine, pyrimidine, pyridazine, pyrazine, triazine (eg, 1,2,3-triazine, 1,2,4-triazine, 1,3,5 -Triazine etc.).
 環Aで表される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」は、好ましくは、
(1)ベンゼン、または
(2)5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール)であり、
より好ましくは、ベンゼンまたはチオフェンである。
The “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is preferably
(1) benzene, or
(2) a 5-membered aromatic heterocycle (preferably thiophene, pyrrole, furan, pyrazole),
More preferred is benzene or thiophene.
 環Aで示される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」は、置換可能な位置に、1~3個の置換基を有していてもよい。このような置換基としては、例えば、
(1)C3-10シクロアルキル基(例、シクロプロピル、シクロヘキシル);
(2)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
  (b)ヒドロキシ基、
  (c)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、および
  (d)ハロゲン原子
から選ばれる1ないし3個の置換基で置換されていてもよいC6-14アリール基(例、フェニル、ナフチル);
(3)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
  (b)ヒドロキシ基、
  (c)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、および
  (d)ハロゲン原子
から選ばれる1ないし3個の置換基で置換されていてもよい芳香族複素環基(例、チエニル、フリル、ピリジル、ピラゾリル、イミダゾリル、テトラゾリル、オキサゾリル、チアゾリル、オキサジアゾリル、チアジアゾリル);
(4)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
  (b)ヒドロキシ基、
  (c)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、および
  (d)ハロゲン原子
から選ばれる1ないし3個の置換基で置換されていてもよい非芳香族複素環基(例、テトラヒドロフリル、モルホリニル、チオモルホリニル、ピペリジニル、ピロリジニル、ピペラジニル、テトラヒドロピラニル、テトラヒドロチオピラニル);
(5)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
  (b)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル-カルボニル基、および
  (c)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルコキシ-カルボニル基
から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基;
(6)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル-カルボニル基;
(7)(a)ハロゲン原子、および
  (b)C1-6アルコキシ基
から選ばれる1ないし3個の置換基で置換されていてもよいC1-6アルコキシ-カルボニル基;
(8)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキルスルホニル基(例、メチルスルホニル、エチルスルホニル、イソプロピルスルホニル);
(9)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基でモノまたはジ置換されていてもよいカルバモイル基;
(10)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基でモノまたはジ置換されていてもよいチオカルバモイル基;
The “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A has 1 to 3 substituents at substitutable positions. It may have a substituent. As such a substituent, for example,
(1) C 3-10 cycloalkyl group (eg, cyclopropyl, cyclohexyl);
(2) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(b) a hydroxy group,
(c) a C 1-6 alkoxy group optionally substituted with 1 to 3 halogen atoms, and (d) a C 6- optionally substituted with 1 to 3 substituents selected from halogen atoms. 14 aryl groups (eg, phenyl, naphthyl);
(3) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(b) a hydroxy group,
(c) a C 1-6 alkoxy group which may be substituted with 1 to 3 halogen atoms, and (d) an aromatic complex which may be substituted with 1 to 3 substituents selected from halogen atoms. A cyclic group (eg, thienyl, furyl, pyridyl, pyrazolyl, imidazolyl, tetrazolyl, oxazolyl, thiazolyl, oxadiazolyl, thiadiazolyl);
(4) (a) a C 1-6 alkyl group optionally substituted by 1 to 3 halogen atoms,
(b) a hydroxy group,
(c) a C 1-6 alkoxy group optionally substituted with 1 to 3 halogen atoms, and (d) a non-aromatic group optionally substituted with 1 to 3 substituents selected from halogen atoms A heterocyclic group (eg, tetrahydrofuryl, morpholinyl, thiomorpholinyl, piperidinyl, pyrrolidinyl, piperazinyl, tetrahydropyranyl, tetrahydrothiopyranyl);
(5) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(b) a C 1-6 alkyl-carbonyl group optionally substituted with 1 to 3 halogen atoms, and (c) a C 1-6 alkoxy-optionally substituted with 1 to 3 halogen atoms. An amino group which may be mono- or di-substituted with a substituent selected from a carbonyl group;
(6) a C 1-6 alkyl-carbonyl group optionally substituted with 1 to 3 halogen atoms;
(7) a C 1-6 alkoxy-carbonyl group optionally substituted with 1 to 3 substituents selected from (a) a halogen atom, and (b) a C 1-6 alkoxy group;
(8) a C 1-6 alkylsulfonyl group which may be substituted with 1 to 3 halogen atoms (eg, methylsulfonyl, ethylsulfonyl, isopropylsulfonyl);
(9) a carbamoyl group optionally mono- or di-substituted with a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms;
(10) a thiocarbamoyl group optionally mono- or di-substituted with a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms;
(11)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基でモノまたはジ置換されていてもよいスルファモイル基;
(12)カルボキシ基;
(13)ヒドロキシ基;
(14)(a)ハロゲン原子、
  (b)カルボキシ基、
  (c)C1-6アルコキシ基、
  (d)C1-6アルコキシ-カルボニル基、
  (e)C1-6アルキル基およびC1-6アルコキシ-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
  (f)C6-14アリール基(例、フェニル)、
  (g)C3-10シクロアルキル基(例、シクロプロピル、シクロブチル)、および
  (h)芳香族複素環基(例、チエニル、フリル)
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルコキシ基;
(15)1ないし3個のハロゲン原子で置換されていてもよいC2-6アルケニルオキシ基(例、エテニルオキシ);
(16)C6-14アリールオキシ基(例、フェニルオキシ、ナフチルオキシ);
(17)C1-6アルキル-カルボニルオキシ基(例、アセチルオキシ、tert-ブチルカルボニルオキシ);
(18)(a)ハロゲン原子、および
  (b)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基
から選ばれる1ないし3個の置換基で置換されていてもよいC6-14アリール-カルボニル基(例、ベンゾイル);
(19)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基
から選ばれる1ないし3個の置換基で置換されていてもよい非芳香族複素環カルボニル基(例、ピロリジニルカルボニル、モルホリニルカルボニル、1,1-ジオキシドチオモルホリニルカルボニル);
(20)メルカプト基;
(11) a sulfamoyl group optionally mono- or di-substituted with a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms;
(12) a carboxy group;
(13) hydroxy group;
(14) (a) a halogen atom,
(b) a carboxy group,
(c) a C 1-6 alkoxy group,
(d) a C 1-6 alkoxy-carbonyl group,
(e) an amino group which may be mono- or di-substituted with a substituent selected from a C 1-6 alkyl group and a C 1-6 alkoxy-carbonyl group,
(f) a C 6-14 aryl group (eg, phenyl),
(g) C 3-10 cycloalkyl group (eg, cyclopropyl, cyclobutyl), and (h) aromatic heterocyclic group (eg, thienyl, furyl)
A C 1-6 alkoxy group which may be substituted with 1 to 5 substituents selected from:
(15) a C 2-6 alkenyloxy group (eg, ethenyloxy) optionally substituted by 1 to 3 halogen atoms;
(16) C 6-14 aryloxy group (eg, phenyloxy, naphthyloxy);
(17) C 1-6 alkyl-carbonyloxy group (eg, acetyloxy, tert-butylcarbonyloxy);
(18) optionally substituted with 1 to 3 substituents selected from (a) a halogen atom, and (b) a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms A C 6-14 aryl-carbonyl group (eg, benzoyl);
(19) a non-aromatic heterocyclic carbonyl group optionally substituted with 1 to 3 substituents selected from C 1-6 alkyl groups optionally substituted with 1 to 3 halogen atoms (eg, Pyrrolidinylcarbonyl, morpholinylcarbonyl, 1,1-dioxidethiomorpholinylcarbonyl);
(20) a mercapto group;
(21)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキルチオ基(例、メチルチオ、エチルチオ);
(22)C7-13アラルキルチオ基(例、ベンジルチオ);
(23)C6-14アリールチオ基(例、フェニルチオ、ナフチルチオ);
(24)シアノ基;
(25)ニトロ基;
(26)ハロゲン原子;
(27)C1-3アルキレンジオキシ基;
(28)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基で1ないし3個置換されていてもよい芳香族複素環カルボニル基(例、ピラゾリルカルボニル、ピラジニルカルボニル、イソキサゾリルカルボニル、ピリジルカルボニル、チアゾリルカルボニル);
(29)1ないし3個のC6-14アリール基(例、フェニル)で置換されていてもよいC1-6アルキル基で置換されていてもよいヒドロキシイミノ基;
(30)(a)ハロゲン原子、
  (b)カルボキシ基、
  (c)ヒドロキシ基、
  (d)C1-6アルコキシ-カルボニル基、
  (e)C1-6アルコキシ基、
  (f)C1-6アルキル基でモノまたはジ置換されていてもよいアミノ基、および
   (g)C3-10シクロアルキルオキシ基(好ましくは、シクロプロピルオキシ)
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基;
(21) a C 1-6 alkylthio group optionally substituted with 1 to 3 halogen atoms (eg, methylthio, ethylthio);
(22) C 7-13 aralkylthio group (eg, benzylthio);
(23) C 6-14 arylthio group (eg, phenylthio, naphthylthio);
(24) a cyano group;
(25) a nitro group;
(26) a halogen atom;
(27) a C 1-3 alkylenedioxy group;
(28) Aromatic heterocyclic carbonyl group optionally substituted with 1 to 3 C 1-6 alkyl groups optionally substituted with 1 to 3 halogen atoms (eg, pyrazolylcarbonyl, pyrazinylcarbonyl) , Isoxazolylcarbonyl, pyridylcarbonyl, thiazolylcarbonyl);
(29) a hydroxyimino group which may be substituted with a C 1-6 alkyl group which may be substituted with 1 to 3 C 6-14 aryl groups (eg, phenyl);
(30) (a) a halogen atom,
(b) a carboxy group,
(c) a hydroxy group,
(d) a C 1-6 alkoxy-carbonyl group,
(e) a C 1-6 alkoxy group,
(f) an amino group which may be mono- or di-substituted with a C 1-6 alkyl group, and (g) a C 3-10 cycloalkyloxy group (preferably cyclopropyloxy)
A C 1-6 alkyl group which may be substituted with 1 to 5 substituents selected from:
(31)(a)ハロゲン原子、
  (b)カルボキシ基、
  (c)ヒドロキシ基、
  (d)C1-6アルコキシ-カルボニル基、
  (e)C1-6アルコキシ基、
  (f)C1-6アルキル基でモノまたはジ置換されていてもよいアミノ基、および
  (g)C3-10シクロアルキル基(例、シクロプロピル)
から選ばれる1ないし3個の置換基で置換されていてもよいC2-6アルケニル基(例、エテニル);
(32)(a)C3-10シクロアルキル基(例、シクロプロピル、シクロブチル)
から選ばれる1ないし3個の置換基で置換されていてもよいC2-6アルキニル基(例、エチニル);
(33)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
  (b)ヒドロキシ基、
  (c)C1-6アルコキシ基、および
  (d)ハロゲン原子
から選ばれる1ないし3個の置換基で置換されていてもよいC7-13アラルキル基(例、ベンジル);
(34)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
   (b)ヒドロキシ基、
   (c)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、および
   (d)ハロゲン原子
から選ばれる1ないし3個の置換基で置換されていてもよい芳香族複素環オキシ基(例、チエニルオキシ、フリルオキシ、ピリジルオキシ、ピラゾリルオキシ、イミダゾリルオキシ、テトラゾリルオキシ、オキサゾリルオキシ、チアゾリルオキシ、オキサジアゾリルオキシ、チアジアゾリルオキシ);
(35)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
   (b)ヒドロキシ基、
   (c)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、および
   (d)ハロゲン原子
から選ばれる1ないし3個の置換基で置換されていてもよい非芳香族複素環オキシ基(例、テトラヒドロフリルオキシ、モルホリニルオキシ、チオモルホリニルオキシ、ピペリジニルオキシ、ピロリジニルオキシ、ピペラジニルオキシ、テトラヒドロピラニルオキシ、テトラヒドロチオピラニルオキシ);
等が挙げられる。
 置換基が2個以上である場合、各置換基は同一でも異なっていてもよい。
(31) (a) a halogen atom,
(b) a carboxy group,
(c) a hydroxy group,
(d) a C 1-6 alkoxy-carbonyl group,
(e) a C 1-6 alkoxy group,
(f) an amino group optionally mono- or di-substituted with a C 1-6 alkyl group, and (g) a C 3-10 cycloalkyl group (eg, cyclopropyl)
A C 2-6 alkenyl group (eg, ethenyl) optionally substituted by 1 to 3 substituents selected from:
(32) (a) C 3-10 cycloalkyl group (eg, cyclopropyl, cyclobutyl)
A C 2-6 alkynyl group (eg, ethynyl) optionally substituted by 1 to 3 substituents selected from:
(33) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(b) a hydroxy group,
(c) a C 1-6 alkoxy group, and (d) a C 7-13 aralkyl group (eg, benzyl) optionally substituted with 1 to 3 substituents selected from halogen atoms;
(34) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(b) a hydroxy group,
(c) a C 1-6 alkoxy group which may be substituted with 1 to 3 halogen atoms, and (d) an aromatic complex which may be substituted with 1 to 3 substituents selected from halogen atoms. A ring oxy group (eg, thienyloxy, furyloxy, pyridyloxy, pyrazolyloxy, imidazolyloxy, tetrazolyloxy, oxazolyloxy, thiazolyloxy, oxadiazolyloxy, thiadiazolyloxy);
(35) (a) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(b) a hydroxy group,
(c) a C 1-6 alkoxy group optionally substituted with 1 to 3 halogen atoms, and (d) a non-aromatic group optionally substituted with 1 to 3 substituents selected from halogen atoms A heterocyclic oxy group (eg, tetrahydrofuryloxy, morpholinyloxy, thiomorpholinyloxy, piperidinyloxy, pyrrolidinyloxy, piperazinyloxy, tetrahydropyranyloxy, tetrahydrothiopyranyloxy);
Etc.
When there are two or more substituents, each substituent may be the same or different.
 環Aで示される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」が、ベンゼンである場合、置換基としては、
(1)C1-6アルキル基(例、メチル)、
(2)ハロゲン原子(例、フッ素原子、塩素原子)、
(3)非芳香族複素環基(例、ピロリジニル)
等が好ましい。
When the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is benzene,
(1) a C 1-6 alkyl group (eg, methyl),
(2) halogen atoms (eg, fluorine atoms, chlorine atoms),
(3) Non-aromatic heterocyclic group (eg, pyrrolidinyl)
Etc. are preferable.
 環Aで示される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」が、5または6員の芳香族複素環である場合、置換基としては、
(1)C1-6アルキル基(例、メチル)、
(2)ハロゲン原子(例、塩素原子)、
等が好ましい。
The “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring A is a 5- or 6-membered aromatic heterocycle In this case, as a substituent,
(1) a C 1-6 alkyl group (eg, methyl),
(2) halogen atoms (eg, chlorine atoms),
Etc. are preferable.
 環Aは、好ましくは、
(1)さらに置換されていてもよいベンゼン、
(2)さらに置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール)等であり、
より好ましくは、
(1)(a)C1-6アルキル基(例、メチル)、
  (b)ハロゲン原子(例、フッ素原子、塩素原子)、および
  (c)非芳香族複素環基(例、ピロリジニル)
から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)(a)C1-6アルキル基(例、メチル)、および
  (b)ハロゲン原子(例、塩素原子)
から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール、より好ましくはチオフェン)であり、
特に好ましくは、
(1)(a)C1-6アルキル基(例、メチル)、
  (b)ハロゲン原子(例、フッ素原子、塩素原子)、および
  (c)4ないし7員の非芳香族複素環基(例、ピロリジニル)
から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)(a)C1-6アルキル基(例、メチル)、および
  (b)ハロゲン原子(例、塩素原子)
から選ばれる1または2個の置換基で置換されていてもよいチオフェンである。
Ring A is preferably
(1) benzene which may be further substituted,
(2) an optionally substituted 5-membered aromatic heterocyclic ring (preferably, thiophene, pyrrole, furan, pyrazole), etc.
More preferably,
(1) (a) a C 1-6 alkyl group (eg, methyl),
(b) a halogen atom (eg, fluorine atom, chlorine atom), and (c) a non-aromatic heterocyclic group (eg, pyrrolidinyl)
Benzene optionally substituted with 1 or 2 substituents selected from:
(2) (a) a C 1-6 alkyl group (eg, methyl), and (b) a halogen atom (eg, chlorine atom)
A 5-membered aromatic heterocyclic ring (preferably thiophene, pyrrole, furan, pyrazole, more preferably thiophene) optionally substituted by 1 or 2 substituents selected from:
Particularly preferably,
(1) (a) a C 1-6 alkyl group (eg, methyl),
(b) a halogen atom (eg, fluorine atom, chlorine atom), and (c) a 4- to 7-membered non-aromatic heterocyclic group (eg, pyrrolidinyl)
Benzene optionally substituted with 1 or 2 substituents selected from:
(2) (a) a C 1-6 alkyl group (eg, methyl), and (b) a halogen atom (eg, chlorine atom)
Thiophene which may be substituted with 1 or 2 substituents selected from:
 Rは、
(1)式:Cy-L-
(式中、Lは、式:
-NR-X-NR-X-、
-X-NR-X-NR-、
-X-NR-X-、または
-NR-SO-NR
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
Cyは、置換されていてもよい環状基を示す。)で表される基を示すか、または、
(2)式:
R A is
(1) Formula: Cy-L-
(Where L is the formula:
-NR 1 -X 1 -NR 2 -X 2- ,
-X 1 -NR 1 -X 2 -NR 2- ,
—X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2
(Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000040
Figure JPOXMLDOC01-appb-C000040
(式中、Rは、水素原子またはC1-6アルキル基を示し;
は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
 環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示す。
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. ) Is represented.
 Lは、好ましくは、
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示し、より好ましくは、
が、COであり;およびXが、SOである。)である。
L is preferably
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 , more preferably
X 1 is CO; and X 2 is SO 2 . ).
 ここで、RおよびRで示される「C1-6アルキル基」としては、メチル、エチルなどが好ましい。
 RおよびRとしては、独立して、水素原子、メチル、エチルなどが好ましい。
Here, the “C 1-6 alkyl group” represented by R 1 and R 2 is preferably methyl, ethyl or the like.
R 1 and R 2 are independently preferably a hydrogen atom, methyl, ethyl or the like.
 Cyで示される「置換されていてもよい環状基」の「環状基」としては、例えば、芳香族基および非芳香族環状基が挙げられる。 Examples of the “cyclic group” of the “optionally substituted cyclic group” represented by Cy include an aromatic group and a non-aromatic cyclic group.
 「芳香族基」としては、芳香族炭化水素基および芳香族複素環基が挙げられる。
 該「芳香族炭化水素基」としては、例えば、C6-14アリール等が挙げられる。
 「C6-14アリール」としては、例えば、フェニル、1-ナフチル、2-ナフチル、ビフェニリル、2-アンスリル等が挙げられる。中でも、C6-10アリールが好ましい。上記C6-14アリールは、C3-10シクロアルカン(当該C3-10シクロアルカンとしては、上記のC3-10シクロアルキルに対応する環が挙げられる)と縮合していてもよく、このような縮合基としては、例えば、テトラヒドロナフチル等が挙げられる。
Examples of the “aromatic group” include an aromatic hydrocarbon group and an aromatic heterocyclic group.
Examples of the “aromatic hydrocarbon group” include C 6-14 aryl.
Examples of “C 6-14 aryl” include phenyl, 1-naphthyl, 2-naphthyl, biphenylyl, 2-anthryl and the like. Of these, C 6-10 aryl is preferable. Said C 6-14 aryl, (As the C 3-10 cycloalkane, ring are exemplified corresponding to the above C 3-10 cycloalkyl) C 3-10 cycloalkane and may be fused, the Examples of such a condensing group include tetrahydronaphthyl and the like.
 該「芳香族複素環基」としては、例えば、環構成原子として炭素原子以外に酸素原子、硫黄原子および窒素原子から選ばれるヘテロ原子を1ないし4個含有する4ないし7員(好ましくは5または6員)の単環式芳香族複素環基および縮合芳香族複素環基が挙げられる。該縮合芳香族複素環基としては、例えば、これら4ないし7員の単環式芳香族複素環基に対応する環と、1ないし2個の窒素原子を含む5または6員芳香族複素環、1個の硫黄原子を含む5員芳香族複素環およびベンゼン環から選ばれる1ないし2個の環とが縮合した環から由来する基等が挙げられる。 The “aromatic heterocyclic group” is, for example, a 4- to 7-membered (preferably 5- or 5-membered) containing 1 to 4 heteroatoms selected from oxygen atoms, sulfur atoms and nitrogen atoms in addition to carbon atoms as ring-constituting atoms. 6-membered) monocyclic aromatic heterocyclic group and condensed aromatic heterocyclic group. Examples of the condensed aromatic heterocyclic group include a ring corresponding to the 4- to 7-membered monocyclic aromatic heterocyclic group, and a 5- or 6-membered aromatic heterocyclic ring containing 1 to 2 nitrogen atoms, And a group derived from a ring fused with 1 to 2 rings selected from a 5-membered aromatic heterocyclic ring containing one sulfur atom and a benzene ring.
 「芳香族複素環基」としては、例えば、
フリル(例、2-フリル、3-フリル)、チエニル(例、2-チエニル、3-チエニル)、ピリジル(例、2-ピリジル、3-ピリジル、4-ピリジル)、ピリミジニル(例、2-ピリミジニル、4-ピリミジニル、5-ピリミジニル)、ピリダジニル(例、3-ピリダジニル、4-ピリダジニル)、ピラジニル(例、2-ピラジニル)、ピロリル(例、1-ピロリル、2-ピロリル、3-ピロリル)、イミダゾリル(例、1-イミダゾリル、2-イミダゾリル、4-イミダゾリル、5-イミダゾリル)、ピラゾリル(例、1-ピラゾリル、3-ピラゾリル、4-ピラゾリル)、チアゾリル(例、2-チアゾリル、4-チアゾリル、5-チアゾリル)、イソチアゾリル(例、3-イソチアゾリル、4-イソチアゾリル、5-イソチアゾリル)、オキサゾリル(例、2-オキサゾリル、4-オキサゾリル、5-オキサゾリル)、イソオキサゾリル(例、3-イソオキサゾリル、4-イソオキサゾリル、5-イソオキサゾリル)、オキサジアゾリル(例、1,2,4-オキサジアゾール-5-イル、1,3,4-オキサジアゾール-2-イル)、チアジアゾリル(例、1,2,4-チアジアゾール-5-イル、1,3,4-チアジアゾール-2-イル、1,2,3-チアジアゾール-4-イル、1,2,3-チアジアゾール-5-イル)、トリアゾリル(例、1,2,4-トリアゾール-1-イル、1,2,4-トリアゾール-3-イル、1,2,3-トリアゾール-1-イル、1,2,3-トリアゾール-2-イル、1,2,3-トリアゾール-4-イル)、テトラゾリル(例、テトラゾール-1-イル、テトラゾール-5-イル)、トリアジニル(例、1,3,5-トリアジン-2-イル、1,3,5-トリアジン-4-イル、1,2,3-トリアジン-4-イル、1,2,4-トリアジン-3-イル)等の4ないし7員(好ましくは5または6員)単環式芳香族複素環基;
As the “aromatic heterocyclic group”, for example,
Furyl (eg, 2-furyl, 3-furyl), thienyl (eg, 2-thienyl, 3-thienyl), pyridyl (eg, 2-pyridyl, 3-pyridyl, 4-pyridyl), pyrimidinyl (eg, 2-pyrimidinyl) 4-pyrimidinyl, 5-pyrimidinyl), pyridazinyl (eg, 3-pyridazinyl, 4-pyridazinyl), pyrazinyl (eg, 2-pyrazinyl), pyrrolyl (eg, 1-pyrrolyl, 2-pyrrolyl, 3-pyrrolyl), imidazolyl (Eg, 1-imidazolyl, 2-imidazolyl, 4-imidazolyl, 5-imidazolyl), pyrazolyl (eg, 1-pyrazolyl, 3-pyrazolyl, 4-pyrazolyl), thiazolyl (eg, 2-thiazolyl, 4-thiazolyl, 5 -Thiazolyl), isothiazolyl (eg, 3-isothiazolyl, 4-isothiazolyl, 5-isothiazolyl) Oxazolyl (eg, 2-oxazolyl, 4-oxazolyl, 5-oxazolyl), isoxazolyl (eg, 3-isoxazolyl, 4-isoxazolyl, 5-isoxazolyl), oxadiazolyl (eg, 1,2,4-oxadiazole-5- Yl, 1,3,4-oxadiazol-2-yl), thiadiazolyl (eg, 1,2,4-thiadiazol-5-yl, 1,3,4-thiadiazol-2-yl, 1,2,3 -Thiadiazol-4-yl, 1,2,3-thiadiazol-5-yl), triazolyl (eg, 1,2,4-triazol-1-yl, 1,2,4-triazol-3-yl, 1, 2,3-triazol-1-yl, 1,2,3-triazol-2-yl, 1,2,3-triazol-4-yl), tetrazolyl (eg, teto Zol-1-yl, tetrazol-5-yl), triazinyl (eg, 1,3,5-triazin-2-yl, 1,3,5-triazin-4-yl, 1,2,3-triazine-4) 4- to 7-membered (preferably 5- or 6-membered) monocyclic aromatic heterocyclic group such as -yl, 1,2,4-triazin-3-yl);
キノリル(例、2-キノリル、3-キノリル、4-キノリル、6-キノリル)、イソキノリル(例、3-イソキノリル)、キナゾリル(例、2-キナゾリル、4-キナゾリル)、キノキサリル(例、2-キノキサリル、6-キノキサリル)、ベンゾフラニル(例、2-ベンゾフラニル、3-ベンゾフラニル)、ベンゾチエニル(例、2-ベンゾチエニル、3-ベンゾチエニル)、ベンズオキサゾリル(例、2-ベンズオキサゾリル)、ベンズイソオキサゾリル(例、7-ベンズイソオキサゾリル)、ベンゾチアゾリル(例、2-ベンゾチアゾリル)、ベンズイミダゾリル(例、ベンズイミダゾール-1-イル、ベンズイミダゾール-2-イル、ベンズイミダゾール-5-イル)、ベンゾトリアゾリル(例、1H-1,2,3-ベンゾトリアゾール-5-イル)、インドリル(例、インドール-1-イル、インドール-2-イル、インドール-3-イル、インドール-5-イル)、インダゾリル(例、1H-インダゾール-3-イル)、ピロロピラジニル(例、1H-ピロロ[2,3-b]ピラジン-2-イル、1H-ピロロ[2,3-b]ピラジン-6-イル)、イミダゾピリジル(例、1H-イミダゾ[4,5-b]ピリジン-2-イル、1H-イミダゾ[4,5-c]ピリジン-2-イル、2H-イミダゾ[1,2-a]ピリジン-3-イル)、イミダゾピラジニル(例、1H-イミダゾ[4,5-b]ピラジン-2-イル)、ピラゾロピリジル(例、1H-ピラゾロ[4,3-c]ピリジン-3-イル)、ピラゾロチエニル(例、2H-ピラゾロ[3,4-b]チオフェン-2-イル)、ピラゾロトリアジニル(例、ピラゾロ[5,1-c][1,2,4]トリアジン-3-イル)等の縮合芳香族複素環基;
等が挙げられる。
Quinolyl (eg, 2-quinolyl, 3-quinolyl, 4-quinolyl, 6-quinolyl), isoquinolyl (eg, 3-isoquinolyl), quinazolyl (eg, 2-quinazolyl, 4-quinazolyl), quinoxalyl (eg, 2-quinoxalyl) , 6-quinoxalyl), benzofuranyl (eg, 2-benzofuranyl, 3-benzofuranyl), benzothienyl (eg, 2-benzothienyl, 3-benzothienyl), benzoxazolyl (eg, 2-benzoxazolyl), Benzisoxazolyl (eg, 7-benzisoxazolyl), benzothiazolyl (eg, 2-benzothiazolyl), benzimidazolyl (eg, benzimidazol-1-yl, benzimidazol-2-yl, benzimidazol-5- Yl), benzotriazolyl (eg, 1H-1,2,3-benzotriazo Ruyl-5-yl), indolyl (eg, indol-1-yl, indol-2-yl, indol-3-yl, indol-5-yl), indazolyl (eg, 1H-indazol-3-yl), pyrrolopyrazinyl (Eg, 1H-pyrrolo [2,3-b] pyrazin-2-yl, 1H-pyrrolo [2,3-b] pyrazin-6-yl), imidazopyridyl (eg, 1H-imidazo [4,5-b ] Pyridin-2-yl, 1H-imidazo [4,5-c] pyridin-2-yl, 2H-imidazo [1,2-a] pyridin-3-yl), imidazopyrazinyl (eg, 1H-imidazo [4,5-b] pyrazin-2-yl), pyrazolopyridyl (eg, 1H-pyrazolo [4,3-c] pyridin-3-yl), pyrazolothienyl (eg, 2H-pyrazolo [3,4-b ] Thiophene- - yl) pyrazolo triazinyl (e.g., pyrazolo [5,1-c] [1,2,4] triazin-3-yl) fused aromatic heterocyclic groups such as;
Etc.
 「非芳香族環状基」としては、非芳香族環状炭化水素基および非芳香族複素環基が挙げられる。 Examples of the “non-aromatic cyclic group” include non-aromatic cyclic hydrocarbon groups and non-aromatic heterocyclic groups.
 該「非芳香族環状炭化水素基」としては、例えば、それぞれベンゼン環と縮合していてもよいC3-10シクロアルキル、C3-10シクロアルケニル、C4-10シクロアルカジエニル等が挙げられる。 Examples of the “non-aromatic cyclic hydrocarbon group” include C 3-10 cycloalkyl, C 3-10 cycloalkenyl, C 4-10 cycloalkadienyl which may be condensed with a benzene ring, respectively. It is done.
 「C3-10シクロアルキル」としては、例えば、シクロプロピル、シクロブチル、シクロペンチル、シクロヘキシル、シクロヘプチル、シクロオクチル、ビシクロ[2.2.1]ヘプチル、ビシクロ[2.2.2]オクチル、ビシクロ[3.2.1]オクチル、ビシクロ[3.2.2]ノニル、ビシクロ[3.3.1]ノニル、ビシクロ[4.2.1]ノニル、ビシクロ[4.3.1]デシル、アダマンチル等が挙げられる。中でも、C3-6シクロアルキルが好ましい。上記C3-10シクロアルキルは、ベンゼン環と縮合していてもよく、このような縮合基としては、例えば、インダニル、テトラヒドロナフチル、フルオレニル等が挙げられる。 Examples of “C 3-10 cycloalkyl” include cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclooctyl, bicyclo [2.2.1] heptyl, bicyclo [2.2.2] octyl, bicyclo [ 3.2.1] octyl, bicyclo [3.2.2] nonyl, bicyclo [3.3.1] nonyl, bicyclo [4.2.1] nonyl, bicyclo [4.3.1] decyl, adamantyl and the like Is mentioned. Of these, C 3-6 cycloalkyl is preferable. The C 3-10 cycloalkyl may be condensed with a benzene ring, and examples of such a condensed group include indanyl, tetrahydronaphthyl, fluorenyl and the like.
 「C3-10シクロアルケニル」としては、例えば、2-シクロペンテン-1-イル、3-シクロペンテン-1-イル、2-シクロヘキセン-1-イル、3-シクロヘキセン-1-イル等が挙げられる。上記C3-10シクロアルケニルは、ベンゼン環と縮合していてもよく、このような縮合基としては、例えば、インデニル等が挙げられる。 Examples of “C 3-10 cycloalkenyl” include 2-cyclopenten-1-yl, 3-cyclopenten-1-yl, 2-cyclohexen-1-yl, 3-cyclohexen-1-yl and the like. The C 3-10 cycloalkenyl may be condensed with a benzene ring, and examples of such a condensed group include indenyl.
 「C4-10シクロアルカジエニル」としては、例えば、2,4-シクロペンタジエン-1-イル、2,4-シクロヘキサジエン-1-イル、2,5-シクロヘキサジエン-1-イル等が挙げられる。上記C4-10シクロアルカジエニルは、ベンゼン環と縮合していてもよい。 Examples of “C 4-10 cycloalkadienyl” include 2,4-cyclopentadien-1-yl, 2,4-cyclohexadien-1-yl, 2,5-cyclohexadien-1-yl, and the like. It is done. The C 4-10 cycloalkadienyl may be condensed with a benzene ring.
 該「非芳香族複素環基」としては、例えば、環構成原子として炭素原子以外に酸素原子、硫黄原子および窒素原子から選ばれるヘテロ原子を1ないし4個含有する4ないし7員(好ましくは5または6員)の単環式非芳香族複素環基および縮合非芳香族複素環基が挙げられる。該縮合非芳香族複素環基としては、例えば、これら4ないし7員の単環式非芳香族複素環基に対応する環と、酸素原子、硫黄原子および窒素原子から選ばれる1ないし2個のヘテロ原子を含む5または6員複素環およびベンゼン環から選ばれる1ないし2個の環とが縮合した環から由来する基等が挙げられる。 The “non-aromatic heterocyclic group” is, for example, a 4- to 7-membered (preferably 5-membered) containing 1 to 4 heteroatoms selected from an oxygen atom, a sulfur atom and a nitrogen atom in addition to a carbon atom as a ring-constituting atom. Or a 6-membered) monocyclic non-aromatic heterocyclic group and condensed non-aromatic heterocyclic group. Examples of the condensed non-aromatic heterocyclic group include, for example, a ring corresponding to the 4- to 7-membered monocyclic non-aromatic heterocyclic group, and 1 to 2 selected from an oxygen atom, a sulfur atom and a nitrogen atom. And a group derived from a ring in which a 5- or 6-membered heterocyclic ring containing a hetero atom and 1 to 2 rings selected from a benzene ring are condensed.
 「非芳香族複素環基」としては、例えば、
アゼチジニル(例、1-アゼチジニル、2-アゼチジニル、3-アゼチジニル)、ピロリジニル(例、1-ピロリジニル、2-ピロリジニル)、ピペリジニル(例、ピペリジノ、2-ピペリジニル、3-ピペリジニル、4-ピペリジニル)、モルホリニル(例、モルホリノ)、チオモルホリニル(例、チオモルホリノ)、ピペラジニル(例、1-ピペラジニル、2-ピペラジニル、3-ピペラジニル)、ヘキサメチレンイミニル(例、ヘキサメチレンイミン-1-イル)、オキサゾリジニル(例、オキサゾリジン-2-イル)、チアゾリジニル(例、チアゾリジン-2-イル)、イミダゾリジニル(例、イミダゾリジン-2-イル、イミダゾリジン-3-イル)、オキサゾリニル(例、オキサゾリン-2-イル)、チアゾリニル(例、チアゾリン-2-イル)、イミダゾリニル(例、イミダゾリン-2-イル、イミダゾリン-3-イル)、ジオキソリル(例、1,3-ジオキソール-4-イル)、ジオキソラニル(例、1,3-ジオキソラン-4-イル)、ジヒドロオキサジアゾリル(例、4,5-ジヒドロ-1,2,4-オキサジアゾール-3-イル)、2-チオキソ-1,3-オキサゾリジン-5-イル、ピラニル(例、4-ピラニル)、テトラヒドロピラニル(例、2-テトラヒドロピラニル、3-テトラヒドロピラニル、4-テトラヒドロピラニル)、チオピラニル(例、4-チオピラニル)、テトラヒドロチオピラニル(例、2-テトラヒドロチオピラニル、3-テトラヒドロチオピラニル、4-テトラヒドロチオピラニル)、1-オキシドテトラヒドロチオピラニル(例、1-オキシドテトラヒドロチオピラン-4-イル)、1,1-ジオキシドテトラヒドロチオピラニル(例、1,1-ジオキシドテトラヒドロチオピラン-4-イル)、テトラヒドロフリル(例、テトラヒドロフラン-3-イル、テトラヒドロフラン-2-イル)、ピラゾリジニル(例、ピラゾリジン-1-イル、ピラゾリジン-3-イル)、ピラゾリニル(例、ピラゾリン-1-イル)、テトラヒドロピリミジニル(例、テトラヒドロピリミジン-1-イル)、ジヒドロトリアゾリル(例、2,3-ジヒドロ-1H-1,2,3-トリアゾール-1-イル)、テトラヒドロトリアゾリル(例、2,3,4,5-テトラヒドロ-1H-1,2,3-トリアゾール-1-イル)等の4ないし7員(好ましくは4ないし6員)単環式非芳香族複素環基;
As the “non-aromatic heterocyclic group”, for example,
Azetidinyl (eg, 1-azetidinyl, 2-azetidinyl, 3-azetidinyl), pyrrolidinyl (eg, 1-pyrrolidinyl, 2-pyrrolidinyl), piperidinyl (eg, piperidino, 2-piperidinyl, 3-piperidinyl, 4-piperidinyl), morpholinyl (Eg, morpholino), thiomorpholinyl (eg, thiomorpholino), piperazinyl (eg, 1-piperazinyl, 2-piperazinyl, 3-piperazinyl), hexamethyleneiminyl (eg, hexamethyleneimin-1-yl), oxazolidinyl (eg, Oxazolidin-2-yl), thiazolidinyl (eg, thiazolidin-2-yl), imidazolidinyl (eg, imidazolidin-2-yl, imidazolidin-3-yl), oxazolinyl (eg, oxazolin-2-yl), thiazolinyl (Eg, thiazo -2-yl), imidazolinyl (eg, imidazolin-2-yl, imidazolin-3-yl), dioxolyl (eg, 1,3-dioxol-4-yl), dioxolanyl (eg, 1,3-dioxolane-4) -Yl), dihydrooxadiazolyl (eg, 4,5-dihydro-1,2,4-oxadiazol-3-yl), 2-thioxo-1,3-oxazolidine-5-yl, pyranyl (eg, 4-pyranyl), tetrahydropyranyl (eg, 2-tetrahydropyranyl, 3-tetrahydropyranyl, 4-tetrahydropyranyl), thiopyranyl (eg, 4-thiopyranyl), tetrahydrothiopyranyl (eg, 2-tetrahydrothio) Pyranyl, 3-tetrahydrothiopyranyl, 4-tetrahydrothiopyranyl), 1-oxidetetrahydrothiopyranyl ( 1-oxidetetrahydrothiopyran-4-yl), 1,1-dioxidetetrahydrothiopyranyl (eg, 1,1-dioxidetetrahydrothiopyran-4-yl), tetrahydrofuryl (eg, tetrahydrofuran-3- Yl, tetrahydrofuran-2-yl), pyrazolidinyl (eg, pyrazolidin-1-yl, pyrazolidin-3-yl), pyrazolinyl (eg, pyrazolin-1-yl), tetrahydropyrimidinyl (eg, tetrahydropyrimidin-1-yl), Dihydrotriazolyl (eg, 2,3-dihydro-1H-1,2,3-triazol-1-yl), tetrahydrotriazolyl (eg, 2,3,4,5-tetrahydro-1H-1,2) , 3-triazol-1-yl), etc., 4-7 membered (preferably 4-6 membered) monocyclic non-aromatic hetero A ring group;
ジヒドロインドリル(例、2,3-ジヒドロ-1H-インドール-1-イル)、ジヒドロイソインドリル(例、1,3-ジヒドロ-2H-イソインドール-2-イル)、ジヒドロベンゾフラニル(例、2,3-ジヒドロベンゾフラン-5-イル)、ジヒドロベンゾジオキシニル(例、2,3-ジヒドロ-1,4-ベンゾジオキシニル)、ジヒドロベンゾジオキセピニル(例、3,4-ジヒドロ-2H-1,5-ベンゾジオキセピニル)、テトラヒドロベンゾフラニル(例、4,5,6,7-テトラヒドロベンゾフラン-3-イル)、クロメニル(例、4H-クロメン-2-イル、2H-クロメン-3-イル)、ジヒドロキノリニル(例、1,2-ジヒドロキノリン-4-イル)、テトラヒドロキノリニル(例、1,2,3,4-テトラヒドロキノリン-4-イル)、ジヒドロイソキノリニル(例、1,2-ジヒドロイソキノリン-4-イル)、テトラヒドロイソキノリニル(例、1,2,3,4-テトラヒドロイソキノリン-4-イル)、ジヒドロフタラジニル(例、1,4-ジヒドロフタラジン-4-イル)等の縮合非芳香族複素環基;
等が挙げられる。
Dihydroindolyl (eg, 2,3-dihydro-1H-indol-1-yl), dihydroisoindolyl (eg, 1,3-dihydro-2H-isoindol-2-yl), dihydrobenzofuranyl (eg, 2,3-dihydrobenzofuran-5-yl), dihydrobenzodioxinyl (eg, 2,3-dihydro-1,4-benzodioxinyl), dihydrobenzodioxepinyl (eg, 3,4- Dihydro-2H-1,5-benzodioxepinyl), tetrahydrobenzofuranyl (eg, 4,5,6,7-tetrahydrobenzofuran-3-yl), chromenyl (eg, 4H-chromen-2-yl, 2H-chromen-3-yl), dihydroquinolinyl (eg, 1,2-dihydroquinolin-4-yl), tetrahydroquinolinyl (eg, 1,2,3,4-tetrahydro) Norin-4-yl), dihydroisoquinolinyl (eg, 1,2-dihydroisoquinolin-4-yl), tetrahydroisoquinolinyl (eg, 1,2,3,4-tetrahydroisoquinolin-4-yl) Condensed non-aromatic heterocyclic groups such as dihydrophthalazinyl (eg, 1,4-dihydrophthalazin-4-yl);
Etc.
 Cyで表される「置換されていてもよい環状基」の「環状基」は、好ましくは、
(1)C6-14アリール、
(2)芳香族複素環基、または
(3)非芳香族環状炭化水素基
であり、より好ましくは、
(1)C6-14アリール(好ましくは、フェニル、1-ナフチル、2-ナフチル)、
(2-1)単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル等の5または6員の芳香族複素環基)、
(2-2)縮合芳香族複素環基(好ましくは、インドリル、ベンズイミダゾリル)、または
(3)C3-10シクロアルキル(好ましくは、シクロヘキシル)
である。
The “cyclic group” of the “optionally substituted cyclic group” represented by Cy is preferably
(1) C 6-14 aryl,
(2) an aromatic heterocyclic group, or
(3) is a non-aromatic cyclic hydrocarbon group, more preferably,
(1) C 6-14 aryl (preferably phenyl, 1-naphthyl, 2-naphthyl),
(2-1) a monocyclic aromatic heterocyclic group (preferably a 5- or 6-membered aromatic heterocyclic group such as furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl, etc.),
(2-2) a condensed aromatic heterocyclic group (preferably indolyl, benzimidazolyl), or
(3) C 3-10 cycloalkyl (preferably cyclohexyl)
It is.
 上記「環状基」は、置換可能な位置に置換基(例えば1ないし5個、好ましくは1ないし3個)を有していてもよい。このような置換基としては、前記環Aで表される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」が有していてもよい置換基と同様のものが挙げられる。また、Cyで示される「置換されていてもよい環状基」の「環状基」が、非芳香環の場合、上記置換基以外に、置換基としてオキソ基、イミノ基を有していてもよい。置換基が2個以上である場合、各置換基は同一でも異なっていてもよい。 The “cyclic group” may have a substituent (for example, 1 to 5, preferably 1 to 3) at a substitutable position. As such a substituent, the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A has The thing similar to the substituent which you may have is mentioned. Further, when the “cyclic group” of the “optionally substituted cyclic group” represented by Cy is a non-aromatic ring, in addition to the above substituents, it may have an oxo group or imino group as a substituent. . When there are two or more substituents, each substituent may be the same or different.
 Cyで表される「置換されていてもよい環状基」の「環状基」がC6-14アリールである場合、置換基としては、
(1)(a)ハロゲン原子(例、フッ素原子)、
  (b)ヒドロキシ基、および
  (c)C1-6アルコキシ-カルボニル基(例、メトキシカルボニル)、
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基(例、メチル、エチル、イソプロピル、tert-ブチル、1,1-ジメチルプロピル);
(2)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルコキシ基(例、メトキシ、エトキシ、イソプロポキシ);
(3)シアノ基;
(4)ハロゲン原子(例、フッ素原子、塩素原子、臭素原子);
(5)(a)C1-6アルキル基(例、メチル)、および
  (b)C1-6アルキル-カルボニル基(例、アセチル)
から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基;
(6)C1-6アルキル-カルボニル基(例、アセチル);
(7)C6-14アリール基(例、フェニル);
(8)C1-3アルキレンジオキシ基(例、メチレンジオキシ);
(9)非芳香族複素環基(例、モルホリニル);
(10)非芳香族複素環オキシ基(例、テトラヒドロピラニルオキシ、テトラヒドロチオピラニルオキシ);
等が挙げられる。
When the “cyclic group” of the “optionally substituted cyclic group” represented by Cy is C 6-14 aryl, as the substituent,
(1) (a) a halogen atom (eg, fluorine atom),
(b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl),
A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from:
(2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom);
(3) a cyano group;
(4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom);
(5) (a) C 1-6 alkyl group (eg, methyl), and (b) C 1-6 alkyl-carbonyl group (eg, acetyl)
An amino group which may be mono- or di-substituted with a substituent selected from:
(6) C 1-6 alkyl-carbonyl group (eg, acetyl);
(7) C 6-14 aryl group (eg, phenyl);
(8) C 1-3 alkylenedioxy group (eg, methylenedioxy);
(9) non-aromatic heterocyclic group (eg, morpholinyl);
(10) non-aromatic heterocyclic oxy group (eg, tetrahydropyranyloxy, tetrahydrothiopyranyloxy);
Etc.
 Cyで表される「置換されていてもよい環状基」の「環状基」が芳香族複素環基である場合、置換基としては、
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、イソプロピル、tert-ブチル、トリフルオロメチル);
(2)C3-10シクロアルキル基(例、シクロプロピル);
(3)芳香族複素環基(例、ピラゾリル);
(4)C6-14アリール基(例、フェニル);
(5)非芳香族複素環基(例、ピペリジル);
(6)C1-3アルキレンジオキシ基(例、エチレンジオキシ);
(7)非芳香族複素環オキシ基(例、テトラヒドロチオピラニルオキシ)
等が挙げられる。
When the “cyclic group” of the “optionally substituted cyclic group” represented by Cy is an aromatic heterocyclic group, as the substituent,
(1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
(2) a C 3-10 cycloalkyl group (eg, cyclopropyl);
(3) aromatic heterocyclic groups (eg, pyrazolyl);
(4) C 6-14 aryl group (eg, phenyl);
(5) non-aromatic heterocyclic group (eg, piperidyl);
(6) C 1-3 alkylenedioxy group (eg, ethylenedioxy);
(7) Non-aromatic heterocyclic oxy group (eg, tetrahydrothiopyranyloxy)
Etc.
 Cyで表される「置換されていてもよい環状基」の「環状基」が非芳香族環状炭化水素基(特に、C3-10シクロアルキル)である場合、置換基としては、
1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)
等が挙げられる。
When the “cyclic group” of the “optionally substituted cyclic group” represented by Cy is a non-aromatic cyclic hydrocarbon group (particularly, C 3-10 cycloalkyl),
C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom)
Etc.
 Cyは、好ましくは、
(1)置換されていてもよいC6-14アリール、
(2)置換されていてもよい芳香族複素環基、または
(3)置換されていてもよい非芳香族環状炭化水素基
であり、より好ましくは、
(1)置換されていてもよいC6-14アリール(好ましくは、フェニル、1-ナフチル、2-ナフチル)、
(2-1)置換されていてもよい単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル等の5または6員の芳香族複素環基)、
(2-2)置換されていてもよい縮合芳香族複素環基(好ましくは、インドリル、ベンズイミダゾリル)、または
(3)置換されていてもよいC3-10シクロアルキル(好ましくは、シクロヘキシル)であり、さらに好ましくは、
Cy is preferably
(1) optionally substituted C 6-14 aryl,
(2) an aromatic heterocyclic group which may be substituted, or
(3) is an optionally substituted non-aromatic cyclic hydrocarbon group, more preferably
(1) optionally substituted C 6-14 aryl (preferably phenyl, 1-naphthyl, 2-naphthyl),
(2-1) an optionally substituted monocyclic aromatic heterocyclic group (preferably a 5- or 6-membered aromatic heterocyclic group such as furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl),
(2-2) an optionally substituted condensed aromatic heterocyclic group (preferably indolyl, benzimidazolyl), or
(3) optionally substituted C 3-10 cycloalkyl (preferably cyclohexyl), more preferably
(A)
(1)(a)ハロゲン原子(例、フッ素原子)、
  (b)ヒドロキシ基、および
  (c)C1-6アルコキシ-カルボニル基(例、メトキシカルボニル)、
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基(例、メチル、エチル、イソプロピル、tert-ブチル、1,1-ジメチルプロピル);
(2)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルコキシ基(例、メトキシ、エトキシ、イソプロポキシ);
(3)シアノ基;
(4)ハロゲン原子(例、フッ素原子、塩素原子、臭素原子);
(5)(a)C1-6アルキル基(例、メチル)、および
  (b)C1-6アルキル-カルボニル基(例、アセチル)
から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基;
(6)C1-6アルキル-カルボニル基(例、アセチル);
(7)C6-14アリール基(例、フェニル);
(8)C1-3アルキレンジオキシ基(例、メチレンジオキシ);
(9)非芳香族複素環基(例、モルホリニル);および
(10)非芳香族複素環オキシ基(例、テトラヒドロピラニルオキシ、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル、1-ナフチル、2-ナフチル)(より好ましくは、1~3個の当該置換基で置換されたC6-14アリール);
(B)
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、イソプロピル、tert-ブチル、トリフルオロメチル);
(2)C3-10シクロアルキル基(例、シクロプロピル);
(3)芳香族複素環基(例、ピラゾリル);
(4)C6-14アリール基(例、フェニル);
(5)非芳香族複素環基(例、ピペリジル);
(6)C1-3アルキレンジオキシ基(例、エチレンジオキシ);および
(7)非芳香族複素環オキシ基(例、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基でそれぞれ置換されていてもよい単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル)または縮合芳香族複素環基(好ましくは、インドリル、ベンズイミダゾリル)(好ましくは、5または6員芳香族複素環基、インドリル、またはベンゾイミダゾリル);または
(C)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)で1ないし3個置換されていてもよいC3-10シクロアルキル(好ましくは、シクロヘキシル)である。
(A)
(1) (a) a halogen atom (eg, fluorine atom),
(b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl),
A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from:
(2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom);
(3) a cyano group;
(4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom);
(5) (a) C 1-6 alkyl group (eg, methyl), and (b) C 1-6 alkyl-carbonyl group (eg, acetyl)
An amino group which may be mono- or di-substituted with a substituent selected from:
(6) C 1-6 alkyl-carbonyl group (eg, acetyl);
(7) C 6-14 aryl group (eg, phenyl);
(8) C 1-3 alkylenedioxy group (eg, methylenedioxy);
(9) a non-aromatic heterocyclic group (eg, morpholinyl); and
(10) Non-aromatic heterocyclic oxy group (eg, tetrahydropyranyloxy, tetrahydrothiopyranyloxy)
C 6-14 aryl (preferably phenyl, 1-naphthyl, 2-naphthyl) which may be substituted with 1 to 3 substituents selected from (more preferably with 1 to 3 such substituents Substituted C 6-14 aryl);
(B)
(1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
(2) a C 3-10 cycloalkyl group (eg, cyclopropyl);
(3) aromatic heterocyclic groups (eg, pyrazolyl);
(4) C 6-14 aryl group (eg, phenyl);
(5) non-aromatic heterocyclic group (eg, piperidyl);
(6) a C 1-3 alkylenedioxy group (eg, ethylenedioxy); and
(7) Non-aromatic heterocyclic oxy group (eg, tetrahydrothiopyranyloxy)
A monocyclic aromatic heterocyclic group (preferably furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl) each optionally substituted by 1 to 3 substituents selected from A group (preferably indolyl, benzimidazolyl) (preferably a 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl); or
(C) C 1-6 alkyl group optionally substituted with 1 to 5 halogen atoms (eg, fluorine atom) (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 C 3-10 cycloalkyl (preferably cyclohexyl).
 Cyの好ましい別の態様としては、
置換された5または6員の単環式芳香族環状基が挙げられ、より好ましくは、
(1)置換されたC6-14アリール基(好ましくは、フェニル)、または
(2)置換されていてもよい5または6員の芳香族複素環基
であり、さらに好ましくは、
(A)
(1)(a)ハロゲン原子(例、フッ素原子)、
  (b)ヒドロキシ基、および
  (c)C1-6アルコキシ-カルボニル基(例、メトキシカルボニル)、
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基(例、メチル、エチル、イソプロピル、tert-ブチル、1,1-ジメチルプロピル);
(2)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルコキシ基(例、メトキシ、エトキシ、イソプロポキシ);
(3)シアノ基;
(4)ハロゲン原子(例、フッ素原子、塩素原子、臭素原子);
(5)(a)C1-6アルキル基(例、メチル)、および
  (b)C1-6アルキル-カルボニル基(例、アセチル)
から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基;
(6)C1-6アルキル-カルボニル基(例、アセチル);
(7)C6-14アリール基(例、フェニル);
(8)C1-3アルキレンジオキシ基(例、メチレンジオキシ);
(9)非芳香族複素環基(例、モルホリニル);および
(10)非芳香族複素環オキシ基(例、テトラヒドロピラニルオキシ、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されたC6-14アリール基(好ましくは、フェニル);または
(B)
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、イソプロピル、tert-ブチル、トリフルオロメチル);
(2)C3-10シクロアルキル基(例、シクロプロピル);
(3)芳香族複素環基(例、ピラゾリル);
(4)C6-14アリール基(例、フェニル);
(5)非芳香族複素環基(例、ピペリジル);
(6)C1-3アルキレンジオキシ基(例、エチレンジオキシ);および
(7)非芳香族複素環オキシ基(例、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されていてもよい、5または6員の単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル)である。
As another preferable aspect of Cy,
And a substituted 5- or 6-membered monocyclic aromatic cyclic group, and more preferably,
(1) a substituted C 6-14 aryl group (preferably phenyl), or
(2) an optionally substituted 5- or 6-membered aromatic heterocyclic group, more preferably
(A)
(1) (a) a halogen atom (eg, fluorine atom),
(b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl),
A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from:
(2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom);
(3) a cyano group;
(4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom);
(5) (a) C 1-6 alkyl group (eg, methyl), and (b) C 1-6 alkyl-carbonyl group (eg, acetyl)
An amino group which may be mono- or di-substituted with a substituent selected from:
(6) C 1-6 alkyl-carbonyl group (eg, acetyl);
(7) C 6-14 aryl group (eg, phenyl);
(8) C 1-3 alkylenedioxy group (eg, methylenedioxy);
(9) a non-aromatic heterocyclic group (eg, morpholinyl); and
(10) Non-aromatic heterocyclic oxy group (eg, tetrahydropyranyloxy, tetrahydrothiopyranyloxy)
A C 6-14 aryl group substituted with 1 to 3 substituents selected from: (preferably phenyl); or
(B)
(1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
(2) a C 3-10 cycloalkyl group (eg, cyclopropyl);
(3) aromatic heterocyclic groups (eg, pyrazolyl);
(4) C 6-14 aryl group (eg, phenyl);
(5) non-aromatic heterocyclic group (eg, piperidyl);
(6) a C 1-3 alkylenedioxy group (eg, ethylenedioxy); and
(7) Non-aromatic heterocyclic oxy group (eg, tetrahydrothiopyranyloxy)
A 5- or 6-membered monocyclic aromatic heterocyclic group (preferably furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl) optionally substituted by 1 to 3 substituents selected from is there.
 式: Formula:
Figure JPOXMLDOC01-appb-C000041
Figure JPOXMLDOC01-appb-C000041
において、XがCRであり、RおよびRの少なくとも一方が、水素原子である場合は、互変異性体を形成しうる。たとえば、下記式 In the above, when X 3 is CR 5 R 6 and at least one of R 5 and R 6 is a hydrogen atom, a tautomer may be formed. For example, the following formula
Figure JPOXMLDOC01-appb-C000042
Figure JPOXMLDOC01-appb-C000042
は、その互変異性体である下式 Is the tautomer thereof,
Figure JPOXMLDOC01-appb-C000043
Figure JPOXMLDOC01-appb-C000043
をも包含する。
 Rで示される「C1-6アルキル基」としては、エチルなどが好ましい。
 Rとしては、水素原子、エチルなどが好ましい。
 Xとしては、O、SまたはNR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)が好ましい。
 Rで示される「C1-6アルキル基」としては、メチルなどが好ましい。
 Rとしては、メチルなどが好ましい。
 RおよびRで示される「C1-6アルキル基」としては、メチル、エチルなどが好ましい。
 RおよびRとしては、独立して、水素原子、メチル、エチルなどが好ましい。
Is also included.
As the “C 1-6 alkyl group” for R 3 , ethyl and the like are preferable.
R 3 is preferably a hydrogen atom, ethyl or the like.
X 3 is preferably O, S or NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group).
As the “C 1-6 alkyl group” for R 4 , methyl and the like are preferable.
R 4 is preferably methyl or the like.
The “C 1-6 alkyl group” for R 5 and R 6 is preferably methyl, ethyl or the like.
R 5 and R 6 are independently preferably a hydrogen atom, methyl, ethyl or the like.
 環Bで示される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」としては、例えば、ベンゼン、又は5または6員の芳香族複素環が挙げられる。 The “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring B is, for example, benzene, or 5- or 6-membered An aromatic heterocyclic ring is mentioned.
 5または6員の芳香族複素環としては、例えば、前記環Aで表される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」として例示した「5または6員の芳香族複素環」と同様のものが挙げられる。 Examples of the 5- or 6-membered aromatic heterocycle include, for example, “5- or 6-membered monocyclic” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A. Examples thereof include those similar to the “5- or 6-membered aromatic heterocycle” exemplified as the “aromatic ring”.
 5員の芳香族複素環の好適な具体例としては、例えば、フラン、チオフェン、ピロール、イミダゾール、ピラゾール、チアゾール、イソチアゾール、オキサゾール、イソキサゾール、オキサジアゾール(例、1,2,3-オキサジアゾール、1,2,5-オキサジアゾール)、チアジアゾール(例、1,2,3-チアジアゾール、1,2,5-チアジアゾール)、トリアゾール(例、1,2,3-トリアゾール)等が挙げられる。 Preferable specific examples of the 5-membered aromatic heterocycle include, for example, furan, thiophene, pyrrole, imidazole, pyrazole, thiazole, isothiazole, oxazole, isoxazole, oxadiazole (eg, 1,2,3-oxadiazole). Azole, 1,2,5-oxadiazole), thiadiazole (eg, 1,2,3-thiadiazole, 1,2,5-thiadiazole), triazole (eg, 1,2,3-triazole), etc. .
 6員の芳香族複素環の好適な具体例としては、例えば、ピリジン、ピリミジン、ピリダジン、ピラジン、トリアジン(例、1,2,3-トリアジン、1,2,4-トリアジン等)が挙げられる。
 式
Specific examples of suitable 6-membered aromatic heterocycles include pyridine, pyrimidine, pyridazine, pyrazine, and triazine (eg, 1,2,3-triazine, 1,2,4-triazine, etc.).
formula
Figure JPOXMLDOC01-appb-C000044
Figure JPOXMLDOC01-appb-C000044
で表される基(式中の各記号は、前記と同意義を示す)を構成する、式
Figure JPOXMLDOC01-appb-I000045
Comprising the group represented by the formula (wherein each symbol is as defined above)
Figure JPOXMLDOC01-appb-I000045
で表される基(式中の各記号は、前記と同意義を示す)は、環Bと式 A group represented by formula (wherein each symbol is as defined above), ring B and formula
Figure JPOXMLDOC01-appb-C000046
Figure JPOXMLDOC01-appb-C000046
で表される環(以下、環Cと言う場合がある。)が、それぞれの環の辺を、互いに1つ共有して(即ち、縮合して)形成する二環式環から誘導される基を意味する。ここで、該二環式環の形成に関与する環Bの辺と環Cの辺は、同じ多重度の結合とする。例えば、 A group derived from a bicyclic ring in which the rings represented by the formula (hereinafter sometimes referred to as ring C) are formed by sharing (ie, condensing with) one side of each ring. Means. Here, the side of ring B and the side of ring C that are involved in the formation of the bicyclic ring have the same multiplicity. For example,
Figure JPOXMLDOC01-appb-C000047
Figure JPOXMLDOC01-appb-C000047
である場合は、環Bは「ベンゼン」である。 In this case, ring B is “benzene”.
 環Bで表される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」は、好ましくは、ベンゼンである。 The “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring B is preferably benzene.
 上記「5または6員の単環式芳香環」は、置換可能な位置に置換基(例えば1ないし5個、好ましくは1ないし3個)を有していてもよい。このような置換基としては、前記環Aで表される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」が有していてもよい置換基と同様のものが挙げられる。置換基が2個以上である場合、各置換基は同一でも異なっていてもよい。 The above “5- or 6-membered monocyclic aromatic ring” may have a substituent (for example, 1 to 5, preferably 1 to 3) at a substitutable position. As such a substituent, the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A has The thing similar to the substituent which you may have is mentioned. When there are two or more substituents, each substituent may be the same or different.
 環Bで表される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」の置換基としては、
(1)C1-6アルキル基(例、メチル、イソプロピル);
(2)ハロゲン原子(例、塩素原子)
等が挙げられる。
As the substituent of the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by ring B,
(1) a C 1-6 alkyl group (eg, methyl, isopropyl);
(2) Halogen atoms (eg, chlorine atoms)
Etc.
 環Bは、好ましくは、さらに置換されていてもよいベンゼンであり、より好ましくは、
(1)C1-6アルキル基(例、メチル、イソプロピル)および
(2)ハロゲン原子(例、塩素原子)
から選ばれる1~3個の置換基で置換されていてもよいベンゼンである。
Ring B is preferably benzene which may be further substituted, more preferably
(1) a C 1-6 alkyl group (eg, methyl, isopropyl) and
(2) Halogen atoms (eg, chlorine atoms)
Benzene which may be substituted with 1 to 3 substituents selected from
 環Bの別の好ましい態様としては、さらに置換された5または6員の単環式芳香環であり、より好ましくは、
置換されたベンゼンであり、さらに好ましくは、
(1)C1-6アルキル基(例、メチル、イソプロピル)および
(2)ハロゲン原子(例、塩素原子)
から選ばれる1~3個の置換基で置換されたベンゼンである。
Another preferred embodiment of ring B is a further substituted 5- or 6-membered monocyclic aromatic ring, more preferably
Substituted benzene, more preferably
(1) a C 1-6 alkyl group (eg, methyl, isopropyl) and
(2) Halogen atoms (eg, chlorine atoms)
Benzene substituted with 1 to 3 substituents selected from
 Rは、置換されていてもよい環状基を示す。
 Rで表される「置換されていてもよい環状基」の「環状基」としては、例えば、前記Cyで表される「置換されていてもよい環状基」の「環状基」と同様のものが挙げられる。
R B represents an optionally substituted cyclic group.
The “cyclic group” of the “optionally substituted cyclic group” represented by R B is, for example, the same as the “cyclic group” of the “optionally substituted cyclic group” represented by Cy. Things.
 Rで表される「置換されていてもよい環状基」の「環状基」は、好ましくは、
(1)C6-14アリール、
(2)非芳香族複素環基、または
(3)非芳香族環状炭化水素基
であり、より好ましくは、
(1)C6-14アリール(好ましくは、フェニル)、
(2)単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル、モルホリニル、チオモルホリニル等の4ないし6員の非芳香族複素環基)、または
(3)C3-10シクロアルキル(好ましくは、シクロプロピル)
である。
The “cyclic group” of the “optionally substituted cyclic group” represented by R B is preferably,
(1) C 6-14 aryl,
(2) a non-aromatic heterocyclic group, or
(3) is a non-aromatic cyclic hydrocarbon group, more preferably,
(1) C 6-14 aryl (preferably phenyl),
(2) a monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl), or
(3) C 3-10 cycloalkyl (preferably cyclopropyl)
It is.
 上記「環状基」は、置換可能な位置に置換基(例えば1ないし5個、好ましくは1ないし3個)を有していてもよい。このような置換基としては、前記環Aで表される「さらに置換されていてもよい5または6員の単環式芳香環」の「5または6員の単環式芳香環」が有していてもよい置換基と同様のものが挙げられる。また、Rで示される「置換されていてもよい環状基」の「環状基」が、非芳香環の場合、上記置換基以外に、置換基としてオキソ基、イミノ基を有していてもよい。置換基が2個以上である場合、各置換基は同一でも異なっていてもよい。 The “cyclic group” may have a substituent (for example, 1 to 5, preferably 1 to 3) at a substitutable position. Examples of such a substituent include the “5- or 6-membered monocyclic aromatic ring” of the “optionally substituted 5- or 6-membered monocyclic aromatic ring” represented by the ring A. The thing similar to the substituent which you may have is mentioned. In addition, when the “cyclic group” of the “optionally substituted cyclic group” represented by R B is a non-aromatic ring, in addition to the above substituents, it may have an oxo group or imino group as a substituent. Good. When there are two or more substituents, each substituent may be the same or different.
 Rで表される「置換されていてもよい環状基」の「環状基」の置換基としては、
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル);
(2)ハロゲン原子(例、フッ素原子、塩素原子);
(3)オキソ基
等が挙げられる。
As the substituent of the “cyclic group” of the “optionally substituted cyclic group” represented by R B ,
(1) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
(2) Halogen atoms (eg, fluorine atoms, chlorine atoms);
(3) An oxo group and the like can be mentioned.
 Rは、好ましくは、
(1)置換されていてもよいC6-14アリール、
(2)置換されていてもよい非芳香族複素環基(好ましくは、4ないし6員の非芳香族複素環基)、または
(3)置換されていてもよい非芳香族環状炭化水素基
であり、より好ましくは、
(1)置換されていてもよいC6-14アリール(好ましくは、フェニル)、
(2)置換されていてもよい単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル、モルホリニル、チオモルホリニル等の4ないし6員の非芳香族複素環基)、または
(3)置換されていてもよいC3-10シクロアルキル(好ましくは、シクロプロピル)
であり、さらに好ましくは、
(1)(a)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)および
  (b)ハロゲン原子(例、フッ素原子、塩素原子)
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル)、
(2)(a)C1-6アルキル基(例、メチル)、
  (b)ハロゲン原子(例、フッ素原子)および
  (c)オキソ基
から選ばれる1~3個の置換基で置換されていてもよい単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル、モルホリニル、チオモルホリニル等の4ないし6員の非芳香族複素環基、より好ましくは5または6員の非芳香族複素環基)、または
(3)C3-10シクロアルキル(好ましくは、シクロプロピル)である。
R B is preferably
(1) optionally substituted C 6-14 aryl,
(2) an optionally substituted non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group), or
(3) is an optionally substituted non-aromatic cyclic hydrocarbon group, more preferably
(1) optionally substituted C 6-14 aryl (preferably phenyl),
(2) an optionally substituted monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl, etc.), or
(3) an optionally substituted C 3-10 cycloalkyl (preferably, cyclopropyl)
And more preferably
(1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (b) a halogen atom (eg, Fluorine atom, chlorine atom)
C 6-14 aryl (preferably phenyl) optionally substituted with 1 to 3 substituents selected from:
(2) (a) a C 1-6 alkyl group (eg, methyl),
(b) a monocyclic non-aromatic heterocyclic group (preferably azetidinyl, pyrrolidinyl) optionally substituted with 1 to 3 substituents selected from halogen atoms (eg, fluorine atoms) and (c) oxo groups , Piperidinyl, morpholinyl, thiomorpholinyl, etc., 4- to 6-membered non-aromatic heterocyclic group, more preferably 5- or 6-membered non-aromatic heterocyclic group), or
(3) C 3-10 cycloalkyl (preferably cyclopropyl).
 化合物(I)としては、以下の化合物が好ましい。
[化合物(A)]
 環Aが、
(1)さらに置換されていてもよいベンゼン、または
(2)さらに置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール)であり;
が、
(1)式:Cy-L-
(式中、Lは、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
Cyは、
(1)置換されていてもよいC6-14アリール、
(2)置換されていてもよい芳香族複素環基、または
(3)置換されていてもよい非芳香族環状炭化水素基
〔より好ましくは、
(1)置換されていてもよいC6-14アリール(好ましくは、フェニル、1-ナフチル、2-ナフチル)、
(2-1)置換されていてもよい単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル等の5または6員の芳香族複素環基)、
(2-2)置換されていてもよい縮合芳香族複素環基(好ましくは、インドリル、ベンズイミダゾリル)、または
(3)置換されていてもよいC3-10シクロアルキル(好ましくは、シクロヘキシル)〕
を示す。)で表される基を示すか、または、
(2)式:
As compound (I), the following compounds are preferable.
[Compound (A)]
Ring A is
(1) benzene which may be further substituted, or
(2) an optionally substituted 5-membered aromatic heterocycle (preferably thiophene, pyrrole, furan, pyrazole);
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
(Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy is
(1) optionally substituted C 6-14 aryl,
(2) an aromatic heterocyclic group which may be substituted, or
(3) an optionally substituted non-aromatic cyclic hydrocarbon group [more preferably,
(1) optionally substituted C 6-14 aryl (preferably phenyl, 1-naphthyl, 2-naphthyl),
(2-1) an optionally substituted monocyclic aromatic heterocyclic group (preferably a 5- or 6-membered aromatic heterocyclic group such as furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl),
(2-2) an optionally substituted condensed aromatic heterocyclic group (preferably indolyl, benzimidazolyl), or
(3) C 3-10 cycloalkyl which may be substituted (preferably cyclohexyl)]
Indicates. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000048
Figure JPOXMLDOC01-appb-C000048
(式中、Rは、水素原子またはC1-6アルキル基を示し;
は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)で表される基を示し;および
 環Bは、さらに置換されていてもよい5または6員の単環式芳香環(好ましくは、ベンゼン)を示す。)で表される基であり;
 Rは、好ましくは、
(1)置換されていてもよいC6-14アリール、
(2)置換されていてもよい非芳香族複素環基、または
(3)置換されていてもよい非芳香族環状炭化水素基
(より好ましくは、
(1)置換されていてもよいC6-14アリール(好ましくは、フェニル)、
(2)置換されていてもよい単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル、モルホリニル、チオモルホリニル等の4ないし6員の非芳香族複素環基、より好ましくは5または6員の非芳香族複素環基)、または
(3)置換されていてもよいC3-10シクロアルキル(好ましくは、シクロプロピル))
である化合物(I)。
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B is a 5- or 6-membered monocyclic aromatic ring (preferably benzene), which may be further substituted Indicates. A group represented by:
R B is preferably
(1) optionally substituted C 6-14 aryl,
(2) an optionally substituted non-aromatic heterocyclic group, or
(3) a non-aromatic cyclic hydrocarbon group which may be substituted (more preferably
(1) optionally substituted C 6-14 aryl (preferably phenyl),
(2) an optionally substituted monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl, more preferably 5 or 6-membered non-aromatic heterocyclic group), or
(3) C 3-10 cycloalkyl which may be substituted (preferably cyclopropyl))
Compound (I).
[化合物(B)]
 環Aが、
(1)(a)C1-6アルキル基(例、メチル)、
  (b)ハロゲン原子(例、フッ素原子、塩素原子)、および
  (c)非芳香族複素環基(例、ピロリジニル)
から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)(a)C1-6アルキル基(例、メチル)、および
  (b)ハロゲン原子(例、塩素原子)
から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール、特に好ましくは、チオフェン)であり;
が、
(1)式:Cy-L-
(式中、Lは、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基(好ましくは、メチル、エチル)を示し;および
およびXは、独立して、COまたはSOを示す(好ましくは、Xが、COであり;およびXが、SOである)。)で表される基を示し;および
Cyは、
(A)
(1)(a)ハロゲン原子(例、フッ素原子)、
  (b)ヒドロキシ基、および
  (c)C1-6アルコキシ-カルボニル基(例、メトキシカルボニル)
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基(例、メチル、エチル、イソプロピル、tert-ブチル、1,1-ジメチルプロピル);
(2)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルコキシ基(例、メトキシ、エトキシ、イソプロポキシ);
(3)シアノ基;
(4)ハロゲン原子(例、フッ素原子、塩素原子、臭素原子);
(5)(a)C1-6アルキル基(例、メチル)、および
  (b)C1-6アルキル-カルボニル基(例、アセチル)
から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基;
(6)C1-6アルキル-カルボニル基(例、アセチル);
(7)C6-14アリール基(例、フェニル);
(8)C1-3アルキレンジオキシ基(例、メチレンジオキシ);
(9)非芳香族複素環基(例、モルホリニル);および
(10)非芳香族複素環オキシ基(例、テトラヒドロピラニルオキシ、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル、1-ナフチル、2-ナフチル)(より好ましくは1~3個の当該置換基で置換されたC6-14アリール);
(B)
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、イソプロピル、tert-ブチル、トリフルオロメチル);
(2)C3-10シクロアルキル基(例、シクロプロピル);
(3)芳香族複素環基(例、ピラゾリル);
(4)C6-14アリール基(例、フェニル);
(5)非芳香族複素環基(例、ピペリジル);
(6)C1-3アルキレンジオキシ基(例、エチレンジオキシ);および
(7)非芳香族複素環オキシ基(例、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されていてもよい単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル等の5または6員の単環式芳香族複素環基)または、縮合芳香族複素環基(好ましくは、インドリル、ベンズイミダゾリル)(より好ましくは、1~3個の置換基で置換されていてもよい5または6員の単環式芳香族複素環基、インドリル、またはベンズイミダゾリル);または
(C)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)で1ないし3個置換されていてもよいC3-10シクロアルキル(好ましくは、シクロヘキシル)
を示す。)で表される基を示すか、または、
(2)式:
[Compound (B)]
Ring A is
(1) (a) a C 1-6 alkyl group (eg, methyl),
(b) a halogen atom (eg, fluorine atom, chlorine atom), and (c) a non-aromatic heterocyclic group (eg, pyrrolidinyl)
Benzene optionally substituted with 1 or 2 substituents selected from:
(2) (a) a C 1-6 alkyl group (eg, methyl), and (b) a halogen atom (eg, chlorine atom)
A 5-membered aromatic heterocyclic ring (preferably thiophene, pyrrole, furan, pyrazole, particularly preferably thiophene) which may be substituted with 1 or 2 substituents selected from:
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group (preferably methyl, ethyl); and X 1 and X 2 independently represent CO or SO 2 (preferably X 1 is CO; and X 2 is SO 2 ); and Cy is
(A)
(1) (a) a halogen atom (eg, fluorine atom),
(b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl)
A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from:
(2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom);
(3) a cyano group;
(4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom);
(5) (a) C 1-6 alkyl group (eg, methyl), and (b) C 1-6 alkyl-carbonyl group (eg, acetyl)
An amino group which may be mono- or di-substituted with a substituent selected from:
(6) C 1-6 alkyl-carbonyl group (eg, acetyl);
(7) C 6-14 aryl group (eg, phenyl);
(8) C 1-3 alkylenedioxy group (eg, methylenedioxy);
(9) a non-aromatic heterocyclic group (eg, morpholinyl); and
(10) Non-aromatic heterocyclic oxy group (eg, tetrahydropyranyloxy, tetrahydrothiopyranyloxy)
C 6-14 aryl optionally substituted with 1 to 3 substituents selected from (preferably phenyl, 1-naphthyl, 2-naphthyl) (more preferably substituted with 1 to 3 such substituents) C 6-14 aryl);
(B)
(1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
(2) a C 3-10 cycloalkyl group (eg, cyclopropyl);
(3) aromatic heterocyclic groups (eg, pyrazolyl);
(4) C 6-14 aryl group (eg, phenyl);
(5) non-aromatic heterocyclic group (eg, piperidyl);
(6) a C 1-3 alkylenedioxy group (eg, ethylenedioxy); and
(7) Non-aromatic heterocyclic oxy group (eg, tetrahydrothiopyranyloxy)
A monocyclic aromatic heterocyclic group optionally substituted with 1 to 3 substituents selected from: (preferably, 5- or 6-membered monocyclic such as furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl, etc. A cyclic aromatic heterocyclic group) or a condensed aromatic heterocyclic group (preferably indolyl, benzimidazolyl) (more preferably a 5- or 6-membered single group optionally substituted by 1 to 3 substituents). A cyclic aromatic heterocyclic group, indolyl, or benzimidazolyl); or
(C) C 1-6 alkyl group optionally substituted with 1 to 5 halogen atoms (eg, fluorine atom) (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 C 3-10 cycloalkyl (preferably cyclohexyl)
Indicates. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000049
Figure JPOXMLDOC01-appb-C000049
(式中、Rは、水素原子またはC1-6アルキル基(好ましくは、エチル)を示し;
は、O、S、またはNR(ここで、Rは、水素原子またはC1-6アルキル基(好ましくは、メチル)を示す。)で表される基を示し;および
 環Bは、さらに
(1)C1-6アルキル基(例、メチル、イソプロピル)および
(2)ハロゲン原子(例、塩素原子)
から選ばれる1~3個の置換基で置換されていてもよいベンゼン
を示す。)で表される基であり;
が、
(1)(a)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)および
  (b)ハロゲン原子(例、フッ素原子、塩素原子)
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル)、
(2)(a)C1-6アルキル基(例、メチル)、
  (b)ハロゲン原子(例、フッ素原子)および
  (c)オキソ基
から選ばれる1~3個の置換基で置換されていてもよい単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル、モルホリニル、チオモルホリニル等の4ないし6員の非芳香族複素環基、より好ましくは5または6員の非芳香族複素環基)、または
(3)C3-10シクロアルキル(好ましくは、シクロプロピル)である化合物(I)。
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group (preferably ethyl);
X 3 represents a group represented by O, S, or NR 4 (wherein R 4 represents a hydrogen atom or a C 1-6 alkyl group (preferably methyl)); and Ring B is ,further
(1) a C 1-6 alkyl group (eg, methyl, isopropyl) and
(2) Halogen atoms (eg, chlorine atoms)
Benzene which may be substituted with 1 to 3 substituents selected from A group represented by:
R B is
(1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (b) a halogen atom (eg, Fluorine atom, chlorine atom)
C 6-14 aryl (preferably phenyl) optionally substituted with 1 to 3 substituents selected from:
(2) (a) a C 1-6 alkyl group (eg, methyl),
(b) a monocyclic non-aromatic heterocyclic group (preferably azetidinyl, pyrrolidinyl) optionally substituted with 1 to 3 substituents selected from halogen atoms (eg, fluorine atoms) and (c) oxo groups , Piperidinyl, morpholinyl, thiomorpholinyl, etc., 4- to 6-membered non-aromatic heterocyclic group, more preferably 5- or 6-membered non-aromatic heterocyclic group), or
(3) Compound (I) which is C 3-10 cycloalkyl (preferably cyclopropyl).
[化合物(C)]
 環Aが、
(1)さらに置換されていてもよいベンゼン、または
(2)さらに置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール)であり;
が、
(1)式:Cy-L-
(式中、Lは、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
Cyは、
置換された5または6員の単環式芳香族環状基
〔より好ましくは、
(1)置換されたフェニル、または
(2)置換された5または6員の芳香族複素環基、インドリル、またはベンズイミダゾリル〕
を示す。)で表される基を示すか、または、
(2)式:
[Compound (C)]
Ring A is
(1) benzene which may be further substituted, or
(2) an optionally substituted 5-membered aromatic heterocycle (preferably thiophene, pyrrole, furan, pyrazole);
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
(Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy is
A substituted 5- or 6-membered monocyclic aromatic cyclic group [more preferably,
(1) substituted phenyl, or
(2) substituted 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl]
Indicates. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000050
Figure JPOXMLDOC01-appb-C000050
(式中、Rは、水素原子またはC1-6アルキル基を示し;
は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)で表される基を示し;および
 環Bは、さらに置換された5または6員の単環式芳香環(好ましくは、ベンゼン)を示す。)で表される基であり;
 Rは、好ましくは、
(1)置換されていてもよいC6-14アリール、
(2)置換されていてもよい非芳香族複素環基、または
(3)置換されていてもよい非芳香族環状炭化水素基
(より好ましくは、
(1)置換されていてもよいC6-14アリール(好ましくは、フェニル)、
(2)置換されていてもよい単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル、モルホリニル、チオモルホリニル等の4ないし6員の非芳香族複素環基、より好ましくは5または6員の非芳香族複素環基)、または
(3)置換されていてもよいC3-10シクロアルキル(好ましくは、シクロプロピル))
である化合物(I)。
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
X 3 is O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a further substituted 5- or 6-membered monocyclic aromatic ring (preferably benzene). A group represented by:
R B is preferably
(1) optionally substituted C 6-14 aryl,
(2) an optionally substituted non-aromatic heterocyclic group, or
(3) a non-aromatic cyclic hydrocarbon group which may be substituted (more preferably
(1) optionally substituted C 6-14 aryl (preferably phenyl),
(2) an optionally substituted monocyclic non-aromatic heterocyclic group (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, morpholinyl, thiomorpholinyl, more preferably 5 or 6-membered non-aromatic heterocyclic group), or
(3) C 3-10 cycloalkyl which may be substituted (preferably cyclopropyl))
Compound (I).
[化合物(D)]
 環Aが、
(1)(a)C1-6アルキル基(例、メチル)、
  (b)ハロゲン原子(例、フッ素原子、塩素原子)、および
  (c)非芳香族複素環基(例、ピロリジニル)
から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)(a)C1-6アルキル基(例、メチル)、および
  (b)ハロゲン原子(例、塩素原子)
から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール、特に好ましくは、チオフェン)であり;
が、
(1)式:Cy-L-
(式中、Lは、式:
-X-NR-X-、または
-NR-X-NR-X
(式中、RおよびRは、独立して、水素原子またはC1-6アルキル基(好ましくは、メチル、エチル)を示し;および
およびXは、独立して、COまたはSOを示す(好ましくは、Xが、COであり;およびXが、SOである)。)で表される基を示し;および
Cyは、
(A)
(1)(a)ハロゲン原子(例、フッ素原子)、
  (b)ヒドロキシ基、および
  (c)C1-6アルコキシ-カルボニル基(例、メトキシカルボニル)、
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基(例、メチル、エチル、イソプロピル、tert-ブチル、1,1-ジメチルプロピル);
(2)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルコキシ基(例、メトキシ、エトキシ、イソプロポキシ);
(3)シアノ基;
(4)ハロゲン原子(例、フッ素原子、塩素原子、臭素原子);
(5)(a)C1-6アルキル基(例、メチル)、および
  (b)C1-6アルキル-カルボニル基(例、アセチル)
から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基;
(6)C1-6アルキル-カルボニル基(例、アセチル);
(7)C6-14アリール基(例、フェニル);
(8)C1-3アルキレンジオキシ基(例、メチレンジオキシ);
(9)非芳香族複素環基(例、モルホリニル);および
(10)非芳香族複素環オキシ基(例、テトラヒドロピラニルオキシ、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されたC6-14アリール基(好ましくは、フェニル);
(B)
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、イソプロピル、tert-ブチル、トリフルオロメチル);
(2)C3-10シクロアルキル基(例、シクロプロピル);
(3)芳香族複素環基(例、ピラゾリル);
(4)C6-14アリール基(例、フェニル);
(5)非芳香族複素環基(例、ピペリジル);
(6)C1-3アルキレンジオキシ基(例、エチレンジオキシ);および
(7)非芳香族複素環オキシ基(例、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されていてもよい5または6員の単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル)、インドリル、またはベンズイミダゾリル;または
(C)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)で1ないし3個置換されていてもよいC3-10シクロアルキル(好ましくは、シクロヘキシル)
を示す。)で表される基を示すか、または、
(2)式:
[Compound (D)]
Ring A is
(1) (a) a C 1-6 alkyl group (eg, methyl),
(b) a halogen atom (eg, fluorine atom, chlorine atom), and (c) a non-aromatic heterocyclic group (eg, pyrrolidinyl)
Benzene optionally substituted with 1 or 2 substituents selected from:
(2) (a) a C 1-6 alkyl group (eg, methyl), and (b) a halogen atom (eg, chlorine atom)
A 5-membered aromatic heterocyclic ring (preferably thiophene, pyrrole, furan, pyrazole, particularly preferably thiophene) which may be substituted with 1 or 2 substituents selected from:
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group (preferably methyl, ethyl); and X 1 and X 2 independently represent CO or SO 2 (preferably X 1 is CO; and X 2 is SO 2 ); and Cy is
(A)
(1) (a) a halogen atom (eg, fluorine atom),
(b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl),
A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from:
(2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom);
(3) a cyano group;
(4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom);
(5) (a) C 1-6 alkyl group (eg, methyl), and (b) C 1-6 alkyl-carbonyl group (eg, acetyl)
An amino group which may be mono- or di-substituted with a substituent selected from:
(6) C 1-6 alkyl-carbonyl group (eg, acetyl);
(7) C 6-14 aryl group (eg, phenyl);
(8) C 1-3 alkylenedioxy group (eg, methylenedioxy);
(9) a non-aromatic heterocyclic group (eg, morpholinyl); and
(10) Non-aromatic heterocyclic oxy group (eg, tetrahydropyranyloxy, tetrahydrothiopyranyloxy)
A C 6-14 aryl group (preferably phenyl) substituted with 1 to 3 substituents selected from:
(B)
(1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
(2) a C 3-10 cycloalkyl group (eg, cyclopropyl);
(3) aromatic heterocyclic groups (eg, pyrazolyl);
(4) C 6-14 aryl group (eg, phenyl);
(5) non-aromatic heterocyclic group (eg, piperidyl);
(6) a C 1-3 alkylenedioxy group (eg, ethylenedioxy); and
(7) Non-aromatic heterocyclic oxy group (eg, tetrahydrothiopyranyloxy)
5- or 6-membered monocyclic aromatic heterocyclic group (preferably furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl), indolyl optionally substituted by 1 to 3 substituents selected from Or benzimidazolyl; or
(C) C 1-6 alkyl group optionally substituted with 1 to 5 halogen atoms (eg, fluorine atom) (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 C 3-10 cycloalkyl (preferably cyclohexyl)
Indicates. ) Or a group represented by
(2) Formula:
Figure JPOXMLDOC01-appb-C000051
Figure JPOXMLDOC01-appb-C000051
(式中、Rは、水素原子またはC1-6アルキル基(好ましくは、エチル)を示し;
は、O、S、またはNR(ここで、Rは、水素原子またはC1-6アルキル基(好ましくは、メチル)を示す。)で表される基を示し;および
 環Bは、さらに
(1)C1-6アルキル基(例、メチル、イソプロピル)および
(2)ハロゲン原子(例、塩素原子)
から選ばれる1~3個の置換基で置換されたベンゼン
を示す。)で表される基であり;
が、
(1)(a)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)および
  (b)ハロゲン原子(例、フッ素原子、塩素原子)
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル)、
(2)(a)C1-6アルキル基(例、メチル)、
  (b)ハロゲン原子(例、フッ素原子)および
  (c)オキソ基
から選ばれる1~3個の置換基で置換されていてもよい単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル、モルホリニル、チオモルホリニル等の4ないし6員の非芳香族複素環基、より好ましくは5または6員の非芳香族複素環基)、または
(3)C3-10シクロアルキル(好ましくは、シクロプロピル)である化合物(I)。
(Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group (preferably ethyl);
X 3 represents a group represented by O, S, or NR 4 (wherein R 4 represents a hydrogen atom or a C 1-6 alkyl group (preferably methyl)); and Ring B is ,further
(1) a C 1-6 alkyl group (eg, methyl, isopropyl) and
(2) Halogen atoms (eg, chlorine atoms)
Benzene substituted with 1 to 3 substituents selected from A group represented by:
R B is
(1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (b) a halogen atom (eg, Fluorine atom, chlorine atom)
C 6-14 aryl (preferably phenyl) optionally substituted with 1 to 3 substituents selected from:
(2) (a) a C 1-6 alkyl group (eg, methyl),
(b) a monocyclic non-aromatic heterocyclic group (preferably azetidinyl, pyrrolidinyl) optionally substituted with 1 to 3 substituents selected from halogen atoms (eg, fluorine atoms) and (c) oxo groups , Piperidinyl, morpholinyl, thiomorpholinyl, etc., 4- to 6-membered non-aromatic heterocyclic group, more preferably 5- or 6-membered non-aromatic heterocyclic group), or
(3) Compound (I) which is C 3-10 cycloalkyl (preferably cyclopropyl).
[化合物(E)]
 Rが、
式:Cy-X-NR-X
(式中、Rが、水素原子またはC1-6アルキル基であり、
が、COであり、
が、SOであり、および
Cyが、
(A)(1)(a)ハロゲン原子、(b)ヒドロキシ基、および(c)C1-6アルコキシ-カルボニル基から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基、
(2)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、
(3)シアノ基、
(4)ハロゲン原子、
(5)(a)C1-6アルキル基、および(b)C1-6アルキル-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
(6)C1-6アルキル-カルボニル基、
(7)C6-14アリール基、
(8)C1-3アルキレンジオキシ基、
(9)非芳香族複素環基、および
(10)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基で置換されたC6-14アリール、または
(B)(1) 1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
(2)C3-10シクロアルキル基、
(3)芳香族複素環基、
(4)C6-14アリール基、
(5)非芳香族複素環基、
(6)C1-3アルキレンジオキシ基、および
(7)非芳香族複素環オキシ基
から選ばれる1ないし3個の置換基で置換されていてもよい、5または6員芳香族複素環基
である。)で表される基である、化合物(D)。
[Compound (E)]
R A is
Formula: Cy-X 1 -NR 1 -X 2-
(Wherein R 1 is a hydrogen atom or a C 1-6 alkyl group,
X 1 is CO,
X 2 is SO 2 and Cy is
(A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups,
(2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms,
(3) a cyano group,
(4) a halogen atom,
(5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group,
(6) a C 1-6 alkyl-carbonyl group,
(7) a C 6-14 aryl group,
(8) C 1-3 alkylenedioxy group,
(9) a non-aromatic heterocyclic group, and
(10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups, or
(B) (1) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
(2) a C 3-10 cycloalkyl group,
(3) an aromatic heterocyclic group,
(4) a C 6-14 aryl group,
(5) non-aromatic heterocyclic group,
(6) a C 1-3 alkylenedioxy group, and
(7) A 5- or 6-membered aromatic heterocyclic group which may be substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups. The compound (D) which is group represented by this.
[化合物(F)]
 環Aが、
(1)C1-6アルキル基(例、メチル)から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)C1-6アルキル基(例、メチル)およびハロゲン原子(例、塩素原子)から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン)であり;
が、
(1)式:Cy-L-
(式中、Lは、式:
-CO-NR-SO
(式中、Rは、水素原子またはC1-6アルキル基(好ましくは、メチル、エチル)を示す。)で表される基を示し;および
Cyは、
(A)
(1)(a)ハロゲン原子(例、フッ素原子)、
  (b)ヒドロキシ基、および
  (c)C1-6アルコキシ-カルボニル基(例、メトキシカルボニル)、
から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基(例、メチル、エチル、イソプロピル、tert-ブチル、1,1-ジメチルプロピル);
(2)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルコキシ基(例、メトキシ、エトキシ、イソプロポキシ);
(3)シアノ基;
(4)ハロゲン原子(例、フッ素原子、塩素原子、臭素原子);
(5)(a)C1-6アルキル基(例、メチル)、および
  (b)C1-6アルキル-カルボニル基(例、アセチル)
から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基;
(6)C1-6アルキル-カルボニル基(例、アセチル);
(7)C6-14アリール基(例、フェニル);
(8)C1-3アルキレンジオキシ基(例、メチレンジオキシ);
(9)非芳香族複素環基(例、モルホリニル);および
(10)非芳香族複素環オキシ基(例、テトラヒドロピラニルオキシ、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されたC6-14アリール(好ましくは、フェニル、1-ナフチル、2-ナフチル);
(B)
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、イソプロピル、tert-ブチル、トリフルオロメチル);
(2)C3-10シクロアルキル基(例、シクロプロピル);
(3)芳香族複素環基(例、ピラゾリル);
(4)C6-14アリール基(例、フェニル);
(5)非芳香族複素環基(例、ピペリジル);
(6)C1-3アルキレンジオキシ基(例、エチレンジオキシ);および
(7)非芳香族複素環オキシ基(例、テトラヒドロチオピラニルオキシ)
から選ばれる1~3個の置換基で置換されていてもよい単環式芳香族複素環基(好ましくは、フリル、チエニル、イソキサゾリル、チアゾリル、チアジアゾリル、ピリジル、ピラジニル)、または縮合芳香族複素環基(好ましくは、インドリル、ベンズイミダゾリル)(好ましくは、5または6員芳香族複素環基、インドリル、またはベンゾイミダゾリル);または
(C)1ないし5個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)で1ないし3個置換されていてもよいC3-10シクロアルキル(好ましくは、シクロヘキシル)
を示す。)で表される基であり;
が、
(1)(a)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、トリフルオロメチル)および
  (b)ハロゲン原子(例、フッ素原子、塩素原子)
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル)、または
(2)(a)C1-6アルキル基(例、メチル)および
  (b)ハロゲン原子(例、フッ素原子)
から選ばれる1~3個の置換基で置換されていてもよい単環式非芳香族複素環基(好ましくは、アゼチジニル、ピロリジニル、ピペリジニル等の4ないし6員の非芳香族複素環基、より好ましくは5または6員の非芳香族複素環基)である化合物(I)。
[Compound (F)]
Ring A is
(1) benzene optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl), or
(2) a 5-membered aromatic heterocycle optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl) and a halogen atom (eg, chlorine atom) (preferably , Thiophene);
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—CO—NR 1 —SO 2
(Wherein R 1 represents a hydrogen atom or a C 1-6 alkyl group (preferably methyl, ethyl)); and Cy represents
(A)
(1) (a) a halogen atom (eg, fluorine atom),
(b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl),
A C 1-6 alkyl group (eg, methyl, ethyl, isopropyl, tert-butyl, 1,1-dimethylpropyl) optionally substituted with 1 to 5 substituents selected from:
(2) a C 1-6 alkoxy group (eg, methoxy, ethoxy, isopropoxy) optionally substituted by 1 to 5 halogen atoms (eg, fluorine atom);
(3) a cyano group;
(4) Halogen atom (eg, fluorine atom, chlorine atom, bromine atom);
(5) (a) C 1-6 alkyl group (eg, methyl), and (b) C 1-6 alkyl-carbonyl group (eg, acetyl)
An amino group which may be mono- or di-substituted with a substituent selected from:
(6) C 1-6 alkyl-carbonyl group (eg, acetyl);
(7) C 6-14 aryl group (eg, phenyl);
(8) C 1-3 alkylenedioxy group (eg, methylenedioxy);
(9) a non-aromatic heterocyclic group (eg, morpholinyl); and
(10) Non-aromatic heterocyclic oxy group (eg, tetrahydropyranyloxy, tetrahydrothiopyranyloxy)
C 6-14 aryl substituted with 1 to 3 substituents selected from: (preferably phenyl, 1-naphthyl, 2-naphthyl);
(B)
(1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl, trifluoromethyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
(2) a C 3-10 cycloalkyl group (eg, cyclopropyl);
(3) aromatic heterocyclic groups (eg, pyrazolyl);
(4) C 6-14 aryl group (eg, phenyl);
(5) non-aromatic heterocyclic group (eg, piperidyl);
(6) a C 1-3 alkylenedioxy group (eg, ethylenedioxy); and
(7) Non-aromatic heterocyclic oxy group (eg, tetrahydrothiopyranyloxy)
A monocyclic aromatic heterocyclic group (preferably furyl, thienyl, isoxazolyl, thiazolyl, thiadiazolyl, pyridyl, pyrazinyl), which may be substituted with 1 to 3 substituents selected from: or a condensed aromatic heterocyclic ring A group (preferably indolyl, benzimidazolyl) (preferably a 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl); or
(C) C 1-6 alkyl group optionally substituted with 1 to 5 halogen atoms (eg, fluorine atom) (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 C 3-10 cycloalkyl (preferably cyclohexyl)
Indicates. A group represented by:
R B is
(1) (a) a C 1-6 alkyl group (eg, methyl, trifluoromethyl) optionally substituted with 1 to 3 halogen atoms (eg, fluorine atom) and (b) a halogen atom (eg, Fluorine atom, chlorine atom)
C 6-14 aryl optionally substituted with 1 to 3 substituents selected from (preferably phenyl), or
(2) (a) C 1-6 alkyl group (eg, methyl) and (b) halogen atom (eg, fluorine atom)
A monocyclic non-aromatic heterocyclic group optionally substituted with 1 to 3 substituents selected from (preferably a 4- to 6-membered non-aromatic heterocyclic group such as azetidinyl, pyrrolidinyl, piperidinyl, and the like; Compound (I) which is preferably a 5- or 6-membered non-aromatic heterocyclic group.
[化合物(G)]
 環Aが、
(1)(a)ハロゲン原子(例、フッ素原子、塩素原子)、および
  (b)非芳香族複素環基(例、ピロリジニル)
から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
(2)C1-6アルキル基(例、メチル)およびハロゲン原子(例、塩素原子)から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、ピロール、フラン、ピラゾール)であり;
が、
(1)式:Cy-L-
(式中、Lは、式:
-SO-NR-CO-
(式中、Rは、水素原子を示す。)で表される基を示し;および
Cyは、
(1)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルキル基(例、メチル、イソプロピル、tert-ブチル)および
(2)1ないし3個のハロゲン原子(例、フッ素原子)で置換されていてもよいC1-6アルコキシ基(例、メトキシ、イソプロポキシ);
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル)を示す。)で表される基であり;
が、
(1)1~3個のハロゲン原子(例、塩素原子)で置換されていてもよいC6-14アリール(好ましくは、フェニル)、
(2)1~3個のオキソ基で置換されていてもよい単環式非芳香族複素環基(好ましくは、ピロリジニル、モルホリニル、チオモルホリニル)、または
(3)C3-10シクロアルキル(好ましくは、シクロプロピル)である化合物(I)。
[Compound (G)]
Ring A is
(1) (a) a halogen atom (eg, fluorine atom, chlorine atom), and (b) a non-aromatic heterocyclic group (eg, pyrrolidinyl)
Benzene optionally substituted with 1 or 2 substituents selected from:
(2) a 5-membered aromatic heterocycle optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl) and a halogen atom (eg, chlorine atom) (preferably Thiophene, pyrrole, furan, pyrazole);
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—SO 2 —NR 1 —CO—
(Wherein R 1 represents a hydrogen atom); and Cy represents
(1) a C 1-6 alkyl group (eg, methyl, isopropyl, tert-butyl) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom) and
(2) a C 1-6 alkoxy group (eg, methoxy, isopropoxy) optionally substituted by 1 to 3 halogen atoms (eg, fluorine atom);
C 6-14 aryl (preferably phenyl) which may be substituted with 1 to 3 substituents selected from A group represented by:
R B is
(1) C 6-14 aryl (preferably phenyl) optionally substituted with 1 to 3 halogen atoms (eg, chlorine atom),
(2) a monocyclic non-aromatic heterocyclic group (preferably pyrrolidinyl, morpholinyl, thiomorpholinyl) optionally substituted with 1 to 3 oxo groups, or
(3) Compound (I) which is C 3-10 cycloalkyl (preferably cyclopropyl).
[化合物(H)]
 環Aが、
(1)1または2個のハロゲン原子(例、塩素原子)で置換されていてもよいベンゼン、または
(2)C1-6アルキル基(例、メチル)およびハロゲン原子(例、塩素原子)から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環(好ましくは、チオフェン、フラン)であり;
が、
(1)式:Cy-L-
(式中、Lは、式:
-NR-X-NR-X
(式中、RおよびRは、水素原子を示し;および
およびXは、独立して、COまたはSOを示す(好ましくは、Xが、COであり;およびXが、SOである)。)で表される基を示し;および
Cyは、
(A)
(1)C1-6アルキル基(例、メチル、tert-ブチル)および
(2)C1-6アルコキシ基(例、メトキシ)
から選ばれる1~3個の置換基で置換されていてもよいC6-14アリール(好ましくは、フェニル);または
(B)C3-10シクロアルキル(好ましくは、シクロヘキシル)
を示す。)で表される基であり;
が、
(1)C6-14アリール(好ましくは、フェニル)、または
(2)単環式非芳香族複素環基(好ましくは、ピロリジニル)である化合物(I)。
[Compound (H)]
Ring A is
(1) benzene optionally substituted by 1 or 2 halogen atoms (eg, chlorine atom), or
(2) a 5-membered aromatic heterocycle optionally substituted with 1 or 2 substituents selected from a C 1-6 alkyl group (eg, methyl) and a halogen atom (eg, chlorine atom) (preferably , Thiophene, furan);
R A is
(1) Formula: Cy-L-
(Where L is the formula:
—NR 1 —X 1 —NR 2 —X 2
(Wherein R 1 and R 2 represent a hydrogen atom; and X 1 and X 2 independently represent CO or SO 2 (preferably X 1 is CO; and X 2 is , SO 2 ))); and Cy is
(A)
(1) a C 1-6 alkyl group (eg, methyl, tert-butyl) and
(2) C 1-6 alkoxy group (eg, methoxy)
C 6-14 aryl optionally substituted with 1 to 3 substituents selected from (preferably phenyl); or
(B) C 3-10 cycloalkyl (preferably cyclohexyl)
Indicates. A group represented by:
R B is
(1) C 6-14 aryl (preferably phenyl), or
(2) Compound (I) which is a monocyclic non-aromatic heterocyclic group (preferably pyrrolidinyl).
 さらに、後掲の実施例1~178に記載した化合物が好ましく、特に、
N-[6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-イル]-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミドまたはその塩(実施例3);
4-(ジフルオロメトキシ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミドまたはその塩(実施例10);
N-[(4-tert-ブチルフェニル)カルバモイル]-4-(フェニルスルホニル)チオフェン-2-スルホンアミドまたはその塩(実施例13)等が好ましい。
Furthermore, the compounds described in Examples 1 to 178 below are preferred,
N- [6- (1-methylethyl) -1,3-benzothiazol-2-yl] -3- (piperidin-1-ylsulfonyl) benzenesulfonamide or a salt thereof (Example 3);
4- (difluoromethoxy) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide or a salt thereof (Example 10);
N-[(4-tert-butylphenyl) carbamoyl] -4- (phenylsulfonyl) thiophene-2-sulfonamide or a salt thereof (Example 13) is preferred.
 化合物(I)が塩である場合、このような塩としては、例えば、無機塩基との塩、アンモニウム塩、有機塩基との塩、無機酸との塩、有機酸との塩、塩基性、酸性アミノ酸との塩等が挙げられる。 When the compound (I) is a salt, examples of such a salt include a salt with an inorganic base, an ammonium salt, a salt with an organic base, a salt with an inorganic acid, a salt with an organic acid, basic, acidic Examples include salts with amino acids.
 無機塩基との塩の好適な例としては、ナトリウム塩、カリウム塩等のアルカリ金属塩;カルシウム塩、マグネシウム塩、バリウム塩等のアルカリ土類金属塩;アルミニウム塩等が挙げられる。 Preferable examples of the salt with an inorganic base include alkali metal salts such as sodium salt and potassium salt; alkaline earth metal salts such as calcium salt, magnesium salt and barium salt; aluminum salt and the like.
 有機塩基との塩の好適な例としては、トリメチルアミン、トリエチルアミン、ピリジン、ピコリン、エタノールアミン、ジエタノールアミン、トリエタノールアミン、ジシクロヘキシルアミン、N,N-ジベンジルエチレンジアミン等との塩が挙げられる。 Preferable examples of the salt with an organic base include salts with trimethylamine, triethylamine, pyridine, picoline, ethanolamine, diethanolamine, triethanolamine, dicyclohexylamine, N, N-dibenzylethylenediamine and the like.
 無機酸との塩の好適な例としては、塩酸、臭化水素酸、硝酸、硫酸、リン酸等との塩が挙げられる。 Preferable examples of the salt with inorganic acid include salts with hydrochloric acid, hydrobromic acid, nitric acid, sulfuric acid, phosphoric acid and the like.
 有機酸との塩の好適な例としては、ギ酸、酢酸、トリフルオロ酢酸、フマル酸、シュウ酸、酒石酸、マレイン酸、クエン酸、コハク酸、リンゴ酸、メタンスルホン酸、ベンゼンスルホン酸、p-トルエンスルホン酸等との塩が挙げられる。 Preferable examples of salts with organic acids include formic acid, acetic acid, trifluoroacetic acid, fumaric acid, oxalic acid, tartaric acid, maleic acid, citric acid, succinic acid, malic acid, methanesulfonic acid, benzenesulfonic acid, p- Examples thereof include salts with toluenesulfonic acid and the like.
 塩基性アミノ酸との塩の好適な例としては、アルギニン、リジン、オルニチン等との塩が挙げられる。 Preferable examples of salts with basic amino acids include salts with arginine, lysine, ornithine and the like.
 酸性アミノ酸との塩の好適な例としては、アスパラギン酸、グルタミン酸等との塩が挙げられる。
 これらの塩のなかでも、薬学的に許容し得る塩が好ましい。
Preferable examples of the salt with acidic amino acid include salts with aspartic acid, glutamic acid and the like.
Of these salts, pharmaceutically acceptable salts are preferred.
 化合物(I)は、無溶媒和物(例えば、無水物)、溶媒和物(例えば、水和物)のいずれであってもよい。 Compound (I) may be a solvate (eg, anhydride) or a solvate (eg, hydrate).
 さらに、化合物(I)は、同位元素(例、H、11C、14C、18F、35S、125I)で標識されていてもよい。 Furthermore, the compound (I) may be labeled with an isotope (eg, 3 H, 11 C, 14 C, 18 F, 35 S, 125 I).
 さらに、HをH(D)に変換した重水素変換体も、化合物(I)に包含される。 Further, a deuterium converter obtained by converting 1 H into 2 H (D) is also encompassed in compound (I).
 化合物(I)が、光学異性体、立体異性体、位置異性体、回転異性体を含有する場合には、これらも化合物(I)として含有されるとともに、自体公知の合成手法、分離手法によりそれぞれを単品として得ることができる。例えば、化合物(I)に光学異性体が存在する場合には、該化合物から分割された光学異性体も化合物(I)に包含される。
 該光学異性体は、自体公知の方法により製造することができる。
When compound (I) contains optical isomers, stereoisomers, positional isomers, and rotational isomers, these are also included as compound (I), and are synthesized by a known synthesis method and separation method, respectively. Can be obtained as a single product. For example, when compound (I) has an optical isomer, the optical isomer resolved from the compound is also encompassed in compound (I).
The optical isomer can be produced by a method known per se.
 化合物(I)のプロドラッグとは、生体内における生理条件下で酵素や胃酸等による反応により化合物(I)に変換する化合物、すなわち酵素的に酸化、還元、加水分解等を起こして化合物(I)に変化する化合物、胃酸等により加水分解等を起こして化合物(I)に変化する化合物をいう。化合物(I)のプロドラッグとしては、化合物(I)のアミノ基がアシル化、アルキル化またはりん酸化された化合物[例、化合物(I)のアミノ基がエイコサノイル化、アラニル化、ペンチルアミノカルボニル化、(5-メチル-2-オキソ-1,3-ジオキソレン-4-イル)メトキシカルボニル化、テトラヒドロフラニル化、ピロリジルメチル化、ピバロイルオキシメチル化またはtert-ブチル化された化合物等];化合物(I)の水酸基がアシル化、アルキル化、りん酸化またはほう酸化された化合物[例、化合物(I)の水酸基がアセチル化、パルミトイル化、プロパノイル化、ピバロイル化、サクシニル化、フマリル化、テトラヒドロフラニル化、アラニル化またはジメチルアミノメチルカルボニル化された化合物等];化合物(I)のカルボキシル基がエステル化またはアミド化された化合物[例、化合物(I)のカルボキシル基がエチルエステル化、フェニルエステル化、カルボキシメチルエステル化、ジメチルアミノメチルエステル化、ピバロイルオキシメチルエステル化、エトキシカルボニルオキシエチルエステル化、フタリジルエステル化、(5-メチル-2-オキソ-1,3-ジオキソレン-4-イル)メチルエステル化、シクロヘキシルオキシカルボニルエチルエステル化またはメチルアミド化された化合物等]等が挙げられる。これらの化合物は自体公知の方法によって化合物(I)から製造することができる。 The prodrug of the compound (I) is a compound that is converted to the compound (I) by a reaction with an enzyme, gastric acid, or the like under physiological conditions in vivo, that is, the compound (I) that is enzymatically oxidized, reduced, hydrolyzed, etc. ), A compound that undergoes hydrolysis or the like due to gastric acid or the like and changes to compound (I). The prodrug of compound (I) is a compound in which the amino group of compound (I) is acylated, alkylated or phosphorylated [eg, the amino group of compound (I) is eicosanoylated, alanylated, pentylaminocarbonylated. , (5-methyl-2-oxo-1,3-dioxolen-4-yl) methoxycarbonylation, tetrahydrofuranylation, pyrrolidylmethylation, pivaloyloxymethylation or tert-butylated compounds, etc.]; Compounds in which the hydroxyl group of compound (I) is acylated, alkylated, phosphorylated or borated [eg, the hydroxyl group of compound (I) is acetylated, palmitoylated, propanoylated, pivaloylated, succinylated, fumarylated, tetrahydroflavorated Nylated, alanylated or dimethylaminomethylcarbonylated compounds, etc.]; Compound in which carboxyl group of product (I) is esterified or amidated [eg, carboxyl group of compound (I) is ethyl esterified, phenyl esterified, carboxymethyl esterified, dimethylaminomethyl esterified, pivaloyloxy Methyl esterification, ethoxycarbonyloxyethyl esterification, phthalidyl esterification, (5-methyl-2-oxo-1,3-dioxolen-4-yl) methyl esterification, cyclohexyloxycarbonylethyl esterification or methylamidation Compound, etc.]. These compounds can be produced from compound (I) by a method known per se.
 また、化合物(I)のプロドラッグは、広川書店1990年刊「医薬品の開発」第7巻分子設計163頁から198頁に記載されているような、生理的条件で化合物(I)に変化するものであってもよい。 In addition, the prodrug of compound (I) is a compound that changes to compound (I) under physiological conditions as described in Hirokawa Shoten 1990, “Drug Development”, Volume 7, Molecular Design, pages 163 to 198. It may be.
 化合物(I)は、自体公知の方法、例えば、以下に示すA法~K法、O法、P法またはこれらに準ずる方法により製造することができる。なお、以下の各製造法において、原料化合物は塩として用いてもよく、このような塩としては、式(I)で表される化合物の塩として例示したものが用いられる。 Compound (I) can be produced by a method known per se, for example, the following methods A to K, O, P, or a method analogous thereto. In each of the following production methods, the raw material compound may be used as a salt, and as such a salt, those exemplified as the salt of the compound represented by the formula (I) are used.
 下記のA法~K法、O法、P法において、アルキル化反応、加水分解反応、アミノ化反応、アミド化反応、エステル化反応、エーテル化反応、酸化反応、還元反応などを行う場合、これらの反応は、自体公知の方法にしたがって行われる。このような方法としては、例えば、オーガニック ファンクショナル グループ プレパレーションズ(Organic Functional Group Preparations)第2版、アカデミックプレス社(Academic Press,Inc.)1989年刊;コンプリヘンシブ・オーガニック・トランスフォーメーション (Comprehensive Organic Transformations) VCH Publishers Inc.,1989年刊等に記載の方法などが挙げられる。 When performing alkylation reaction, hydrolysis reaction, amination reaction, amidation reaction, esterification reaction, etherification reaction, oxidation reaction, reduction reaction, etc. in the following A method to K method, O method, and P method This reaction is carried out according to a method known per se. Such methods include, for example, Organic Functional Group Preparations 2nd edition, Academic Press, Inc., 1989; Comprehensive Organic Transformation (Comprehensive Organics) (Comprehensive Organic Transformation (Comprehensive Organic Transformation). ) VCH Publishers Inc. , 1989, and the like.
 式(I)中、RがCy-X-NR-X-(各記号は前記と同意義を示す)であり、かつXがCO、XがSOである化合物(I-1a)は、例えば、以下のA法によって製造される。
[A法]
In the formula (I), a compound in which R A is Cy—X 1 —NR 1 —X 2 — (each symbol is as defined above), X 1 is CO, and X 2 is SO 2 -1a) is produced, for example, by the following method A.
[Method A]
Figure JPOXMLDOC01-appb-C000052
Figure JPOXMLDOC01-appb-C000052
[式中の記号は前記と同意義を示す。]
 本法では、化合物(II)を縮合反応に付すことにより、化合物(I-1a)を製造することができる。本反応は、自体公知の方法、例えば、化合物(II)と化合物(III)を直接縮合させる方法、または、化合物(III)の反応性誘導体と化合物(II)を反応させる方法等を用いて行われる。ここで、化合物(III)の反応性誘導体としては、例えば、酸ハライド(例えば、酸クロリド、酸ブロミド)、イミダゾリド、混合酸無水物(例えば、メチル炭酸、エチル炭酸、イソブチル炭酸、ベンゼンスルホン酸、2-メチル-6-ニトロ安息香酸等との混合酸無水物など)等が挙げられる。
[The symbols in the formula are as defined above. ]
In this method, compound (I-1a) can be produced by subjecting compound (II) to a condensation reaction. This reaction is carried out using a method known per se, for example, a method of directly condensing compound (II) and compound (III) or a method of reacting a reactive derivative of compound (III) with compound (II). Is called. Here, as the reactive derivative of compound (III), for example, acid halide (for example, acid chloride, acid bromide), imidazolide, mixed acid anhydride (for example, methyl carbonate, ethyl carbonate, isobutyl carbonate, benzenesulfonic acid, Mixed acid anhydrides with 2-methyl-6-nitrobenzoic acid, etc.).
 化合物(II)と化合物(III)を直接縮合させる方法は、縮合剤の存在下、反応に悪影響を及ぼさない溶媒中で行われる。 The method of directly condensing compound (II) and compound (III) is performed in the presence of a condensing agent in a solvent that does not adversely influence the reaction.
 縮合剤としては、例えば、ジシクロヘキシルカルボジイミド、ジイソプロピルカルボジイミド、N-[3-(ジメチルアミノ)プロピル]-N’-エチルカルボジイミドおよびその塩酸塩などのカルボジイミド系縮合試薬;シアノりん酸ジエチル、ジフェニル アジドホスファートなどのりん酸系縮合試薬、2-メチル-6-ニトロ安息香酸無水物、N,N’-カルボニルジイミダゾール、2-クロロ-1,3-ジメチルイミダゾリウムテトラフルオロボレートなど一般に知られている縮合剤が挙げられる。 Examples of the condensing agent include carbodiimide-based condensing reagents such as dicyclohexylcarbodiimide, diisopropylcarbodiimide, N- [3- (dimethylamino) propyl] -N′-ethylcarbodiimide, and hydrochloride thereof; diethyl cyanophosphate, diphenyl-azide phosphate Phosphoric acid condensation reagents such as 2-methyl-6-nitrobenzoic anhydride, N, N'-carbonyldiimidazole, 2-chloro-1,3-dimethylimidazolium tetrafluoroborate Agents.
 反応に悪影響を及ぼさない溶媒としては、例えば、N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミドなどのアミド類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類;アセトニトリル、酢酸エチル等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, ethyl acetate and the like. These solvents may be mixed and used at an appropriate ratio.
 化合物(III)の使用量は、化合物(II)1モルに対して、通常0.5~10モル、好ましくは0.8~3モルである。 The amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
 縮合剤の使用量は、化合物(II)1モルに対して、通常0.5~10モル、好ましくは1~5モルである。 The amount of the condensing agent to be used is generally 0.5 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (II).
 縮合剤として、カルボジイミド系縮合試薬または2-メチル-6-ニトロ安息香酸無水物を用いる場合、必要に応じて適当な縮合促進剤(例えば、1-ヒドロキシ-7-アザベンゾトリアゾール、1-ヒドロキシベンゾトリアゾール、N-ヒドロキシこはく酸イミド、N-ヒドロキシフタルイミド、4-ジメチルアミノピリジンなど)を用いることにより反応効率を向上させることができる。また、縮合剤として、りん酸系縮合試薬または2-メチル-6-ニトロ安息香酸無水物を用いる場合、通常、トリエチルアミン、N,N-ジイソプロピルエチルアミンなどの有機アミン性塩基を添加することにより反応効率を向上させることができる。 When a carbodiimide-based condensing reagent or 2-methyl-6-nitrobenzoic anhydride is used as the condensing agent, an appropriate condensing accelerator (for example, 1-hydroxy-7-azabenzotriazole, 1-hydroxybenzoic acid) is used as necessary. The reaction efficiency can be improved by using triazole, N-hydroxysuccinimide, N-hydroxyphthalimide, 4-dimethylaminopyridine and the like. When a phosphoric acid-based condensing reagent or 2-methyl-6-nitrobenzoic anhydride is used as the condensing agent, the reaction efficiency is usually increased by adding an organic amine base such as triethylamine or N, N-diisopropylethylamine. Can be improved.
 縮合促進剤や有機アミン性塩基の使用量は、化合物(II)1モルに対して、通常0.05~10モル、好ましくは0.05~5モルである。 The amount of the condensation accelerator and organic amine base used is usually 0.05 to 10 mol, preferably 0.05 to 5 mol, relative to 1 mol of compound (II).
 反応温度は、通常、-30℃~100℃である。
 反応時間は、通常、0.5~100時間である。
The reaction temperature is usually −30 ° C. to 100 ° C.
The reaction time is usually 0.5 to 100 hours.
 化合物(III)の反応性誘導体として酸ハライドを用いる場合、反応に悪影響を及ぼさない溶媒中、化合物(III)とハロゲン化剤(例えば、塩化チオニル、塩化ホスホリル、オキサリルクロリドなど)を反応させ、さらに塩基(例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エンなどのアミン類;炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウムなどのアルカリ金属塩)の存在下、化合物(II)と反応させる。
 反応に悪影響を及ぼさない溶媒としては、例えば、クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類、アセトニトリル、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。
When an acid halide is used as the reactive derivative of compound (III), compound (III) is reacted with a halogenating agent (for example, thionyl chloride, phosphoryl chloride, oxalyl chloride, etc.) in a solvent that does not adversely influence the reaction, and Bases (eg, amines such as triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene; sodium bicarbonate In the presence of an alkali metal salt such as sodium carbonate or potassium carbonate).
Examples of the solvent that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene; ethers such as tetrahydrofuran, dioxane and diethyl ether, acetonitrile, ethyl acetate, Water etc. are mentioned. These solvents may be mixed and used at an appropriate ratio.
 化合物(III)の使用量は、化合物(II)1モルに対して、通常0.5~10モル、好ましくは0.8~3モルである。 The amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
 ハロゲン化剤の使用量は、化合物(III)1モルに対して、通常1~50モル、好ましくは1~10モルである。 The amount of the halogenating agent to be used is generally 1-50 mol, preferably 1-10 mol, per 1 mol of compound (III).
 塩基の使用量は、化合物(II)1モルに対して、通常1~20モル、好ましくは1~5モルである。 The amount of the base to be used is generally 1 to 20 mol, preferably 1 to 5 mol, per 1 mol of compound (II).
 また、化合物(III)とハロゲン化剤の反応において、N,N-ジメチルホルムアミドを添加することにより反応を促進することができる。N,N-ジメチルホルムアミドの使用量は、通常、化合物(III)1モルに対して、通常0.001~0.5モルである。 In addition, in the reaction of the compound (III) and the halogenating agent, the reaction can be promoted by adding N, N-dimethylformamide. The amount of N, N-dimethylformamide to be used is usually 0.001 to 0.5 mol with respect to 1 mol of compound (III).
 反応温度は、通常、-30℃~100℃である。
 反応時間は、通常、0.1~30時間である。
The reaction temperature is usually −30 ° C. to 100 ° C.
The reaction time is usually 0.1 to 30 hours.
 また、化合物(III)の反応性誘導体として混合酸無水物を用いる場合、反応に悪影響を及ぼさない溶媒中、化合物(III)とクロロ炭酸エステル(例えば、クロロ炭酸メチル、クロロ炭酸エチル、クロロ炭酸イソブチルなど)、酸無水物(例えば、2-メチル-6-ニトロ安息香酸無水物)もしくはスルホニルハライド(ベンゼンスルホニルクロリド、p-トルエンスルホニルクロリド、メタンスルホニルクロリドなど)を、塩基(例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、4-ジメチルアミノピリジンなどのアミン類;炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウムなどのアルカリ金属塩)の存在下に反応させ、さらに化合物(II)と反応させる。 When a mixed acid anhydride is used as the reactive derivative of compound (III), compound (III) and chlorocarbonate (for example, methyl chlorocarbonate, ethyl chlorocarbonate, isobutyl chlorocarbonate) are used in a solvent that does not adversely influence the reaction. Etc.), acid anhydrides (eg 2-methyl-6-nitrobenzoic anhydride) or sulfonyl halides (benzenesulfonyl chloride, p-toluenesulfonyl chloride, methanesulfonyl chloride etc.) and bases (eg triethylamine, N, Reaction in the presence of amines such as N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 4-dimethylaminopyridine; alkali metal salts such as sodium bicarbonate, sodium carbonate, potassium carbonate) Reacted with compound (II) That.
 反応に悪影響を及ぼさない溶媒としては、例えば、クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類、アセトニトリル、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene; ethers such as tetrahydrofuran, dioxane and diethyl ether, acetonitrile, ethyl acetate, Water etc. are mentioned. These solvents may be mixed and used at an appropriate ratio.
 化合物(III)の使用量は、化合物(II)1モルに対して、通常0.5~10モル、好ましくは0.8~3モルである。 The amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
 クロロ炭酸エステル、酸無水物およびスルホニルハライドの使用量は、化合物(III)1モルに対して、通常1~10モル、好ましくは1~5モルである。 The amount of chlorocarbonate, acid anhydride and sulfonyl halide to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (III).
 塩基の使用量は、化合物(III)1モルに対して、通常1~20モル、好ましくは1~5モルである。 The amount of the base to be used is generally 1 to 20 mol, preferably 1 to 5 mol, per 1 mol of compound (III).
 反応温度は、通常、-30℃~100℃である。
 反応時間は、通常、0.1~100時間である。
The reaction temperature is usually −30 ° C. to 100 ° C.
The reaction time is usually 0.1 to 100 hours.
 また、化合物(III)の反応性誘導体としてイミダゾリドを用いる場合、反応に悪影響を及ぼさない溶媒中、化合物(III)とN,N’-カルボニルジイミダゾールを反応させ、さらに塩基(例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エンなどのアミン類;炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウムなどのアルカリ金属塩)の存在下、化合物(II)と反応させる。 When imidazolide is used as a reactive derivative of compound (III), compound (III) is reacted with N, N′-carbonyldiimidazole in a solvent that does not adversely influence the reaction, and further a base (for example, triethylamine, N , N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, amines such as 1,8-diazabicyclo [5.4.0] undec-7-ene; sodium bicarbonate, sodium carbonate, potassium carbonate, etc. In the presence of an alkali metal salt of (II).
 反応に悪影響を及ぼさない溶媒としては、例えば、クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類、アセトニトリル、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene; ethers such as tetrahydrofuran, dioxane and diethyl ether, acetonitrile, ethyl acetate, Water etc. are mentioned. These solvents may be mixed and used at an appropriate ratio.
 化合物(III)の使用量は、化合物(II)1モルに対して、通常0.5~10モル、好ましくは0.8~3モルである。 The amount of compound (III) to be used is generally 0.5 to 10 mol, preferably 0.8 to 3 mol, per 1 mol of compound (II).
 N,N’-カルボニルジイミダゾールの使用量は、化合物(III)1モルに対して、通常1~10モル、好ましくは1~5モルである。 The amount of N, N′-carbonyldiimidazole to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (III).
 塩基の使用量は、化合物(III)1モルに対して、通常1~20モル、好ましくは1~5モルである。  The amount of the base to be used is generally 1 to 20 mol, preferably 1 to 5 mol, per 1 mol of compound (III). *
 反応温度は、通常、-30℃~100℃である。
 反応時間は、通常、0.1~30時間である。
The reaction temperature is usually −30 ° C. to 100 ° C.
The reaction time is usually 0.1 to 30 hours.
 なお、化合物(II)は、例えば、後述するL法またはこれに準ずる方法に従って製造することができる。また、化合物(III)は、例えば、後述するR法またはこれに準ずる方法、もしくは自体公知の方法に従って製造することができる。 Compound (II) can be produced, for example, according to Method L described later or a method analogous thereto. Compound (III) can be produced, for example, according to the R method described later, a method analogous thereto, or a method known per se.
 式(I)中、RがCy-X-NR-X-(各記号は前記と同意義を示す)であり、かつXがSO、XがCOである化合物(I-1b)は、例えば、以下のB法によって製造される。
[B法]
In the formula (I), a compound in which R A is Cy—X 1 —NR 1 —X 2 — (each symbol is as defined above), X 1 is SO 2 , and X 2 is CO -1b) is produced, for example, by the following method B.
[Method B]
Figure JPOXMLDOC01-appb-C000053
Figure JPOXMLDOC01-appb-C000053
[式中の記号は前記と同意義を示す。]
 本法では、化合物(IV)またはその反応性誘導体と化合物(V)とを反応させることにより、化合物(I-1b)を製造することができる。本反応は、前記A法に記載した反応と同様に行われる。
[The symbols in the formula are as defined above. ]
In this method, compound (I-1b) can be produced by reacting compound (IV) or a reactive derivative thereof with compound (V). This reaction is performed in the same manner as the reaction described in Method A above.
 なお、化合物(IV)は、例えば、後述するN1法~N5法またはこれに準ずる方法に従って製造することができる。また、化合物(V)は、自体公知の方法に従って製造することができる。 Compound (IV) can be produced, for example, according to the N1 method to N5 method described later or a method analogous thereto. Compound (V) can be produced according to a method known per se.
 式(I)中、RがCy-X-NR-X-(各記号は前記と同意義を示す)である化合物(I-1)は、例えば、以下のC法によって製造される。
[C法]
In the formula (I), the compound (I-1) in which R A is Cy—X 1 —NR 1 —X 2 — (each symbol is as defined above) is produced by, for example, the following Method C The
[Method C]
Figure JPOXMLDOC01-appb-C000054
Figure JPOXMLDOC01-appb-C000054
[式中、Qは脱離基を、その他の記号は前記と同意義を示す。]
 ここで、Qで示される脱離基としては、例えば、ヒドロキシ基、ハロゲン原子、イミダゾリル基、スクシンイミドオキシ基、-OSO(Rは、C1-4アルキル基(好ましくは、メチル)、C1-4アルキル基で置換されていてもよいC6-10アリール基(好ましくは、トリル)を示す)等が挙げられる。
 本法では、化合物(I-1c)と化合物(VI-1)とを反応させることにより、化合物(I-1)を製造することができる。本反応は、塩基の存在下、反応に悪影響を及ぼさない溶媒中で行われる。
[Wherein, Q 1 represents a leaving group, and other symbols are as defined above. ]
Here, examples of the leaving group represented by Q 1 include a hydroxy group, a halogen atom, an imidazolyl group, a succinimidooxy group, —OSO 2 R C (R C represents a C 1-4 alkyl group (preferably a methyl group). And a C 6-10 aryl group (preferably tolyl) which may be substituted with a C 1-4 alkyl group).
In this method, compound (I-1) can be produced by reacting compound (I-1c) with compound (VI-1). This reaction is carried out in the presence of a base in a solvent that does not adversely influence the reaction.
 塩基としては、例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エン、ピリジン、4-ジメチルアミノピリジンなどのアミン類;水酸化カリウム、水酸化ナトリウム、炭酸水素ナトリウム、炭酸カリウム、炭酸セシウム等のアルカリ金属塩;水素化カリウム、水素化ナトリウム等のアルカリ金属水素化物等が挙げられる。 Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl. Examples include amines such as aminopyridine; alkali metal salts such as potassium hydroxide, sodium hydroxide, sodium hydrogen carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
 反応に悪影響を及ぼさない溶媒としては、例えば、ジエチルエーテル、テトラヒドロフラン、ジオキサン等のエーテル類;クロロホルム、ジクロロメタン、1,2-ジクロロエタン等のハロゲン化炭化水素類;ベンゼン、トルエン、ニトロベンゼン等の芳香族炭化水素類;N,N-ジメチルホルムアミド等のアミド類;ジメチルスルホキシド等のスルホキシド類;アセトン、酢酸エチル、水が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include ethers such as diethyl ether, tetrahydrofuran and dioxane; halogenated hydrocarbons such as chloroform, dichloromethane and 1,2-dichloroethane; aromatic carbon such as benzene, toluene and nitrobenzene Hydrogens; Amides such as N, N-dimethylformamide; Sulfoxides such as dimethyl sulfoxide; Acetone, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
 化合物(VI-1)の使用量は、化合物(I-1c)1モルに対して、通常1~10モルである。 The amount of compound (VI-1) to be used is generally 1 to 10 mol per 1 mol of compound (I-1c).
 塩基の使用量は、化合物(I-1c)1モルに対して、通常0.5~10モルである。 The amount of base used is usually 0.5 to 10 mol per 1 mol of compound (I-1c).
 反応温度は、通常、0~120℃である。
 反応時間は、通常、0.1~50時間である。
The reaction temperature is usually 0 to 120 ° C.
The reaction time is usually 0.1 to 50 hours.
 なお、化合物(I-1c)は、例えば、前記A法、B法またはこれに準ずる方法に従って製造することができる。また、化合物(VI-1)は、自体公知の方法に従って製造することができる。 Compound (I-1c) can be produced, for example, according to Method A, Method B or a method analogous thereto. Compound (VI-1) can be produced according to a method known per se.
 式(I)中、RがCy-NR-X-NR-X-(各記号は前記と同意義を示す)であり、かつXがCO、XがSO、Rが水素原子である化合物(I-2a)は、例えば、以下のD法によって製造される。
[D法]
In the formula (I), R A is Cy—NR 1 —X 1 —NR 2 —X 2 — (each symbol is as defined above), and X 1 is CO, X 2 is SO 2 , R Compound (I-2a) in which 1 is a hydrogen atom is produced, for example, by the following method D.
[Method D]
Figure JPOXMLDOC01-appb-C000055
Figure JPOXMLDOC01-appb-C000055
[式中の記号は前記と同意義を示す。]
 本法では、化合物(II)と化合物(VII)とを反応させることにより、化合物(I-2a)を製造することができる。本反応は、反応に悪影響を及ぼさない溶媒中で行われる。本反応は、必要に応じて、化合物(II)1モルに対して、1~5モルの塩基の存在下に行ってもよい。
[The symbols in the formula are as defined above. ]
In this method, compound (I-2a) can be produced by reacting compound (II) with compound (VII). This reaction is performed in a solvent that does not adversely influence the reaction. This reaction may be carried out in the presence of 1 to 5 mol of a base with respect to 1 mol of compound (II), if necessary.
 塩基としては、例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エン、ピリジン、4-ジメチルアミノピリジンなどのアミン類;水酸化カリウム、水酸化ナトリウム、炭酸水素ナトリウム、炭酸カリウム、炭酸セシウム等のアルカリ金属塩;水素化カリウム、水素化ナトリウム等のアルカリ金属水素化物等が挙げられる。 Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl. Examples include amines such as aminopyridine; alkali metal salts such as potassium hydroxide, sodium hydroxide, sodium hydrogen carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
 反応に悪影響を及ぼさない溶媒としては、例えば、N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミドなどのアミド類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類;アセトニトリル、アセトン、ピリジン、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, acetone, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
 化合物(VII)の使用量は、化合物(II)1モルに対して、通常1~10モル、好ましくは1~5モルである。 The amount of compound (VII) to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (II).
 反応温度は、通常、-30℃~120℃である。
 反応時間は、通常、0.1~30時間である。
 なお、化合物(VII)は、自体公知の方法に従って製造することができる。
The reaction temperature is usually −30 ° C. to 120 ° C.
The reaction time is usually 0.1 to 30 hours.
Compound (VII) can be produced according to a method known per se.
 式(I)中、RがCy-NR-X-NR-X-(各記号は前記と同意義を示す)であり、かつXがCOである化合物(I-2b)は、例えば、以下のE法によって製造される。
[E法]
In the formula (I), compounds wherein R A is Cy—NR 1 —X 1 —NR 2 —X 2 — (each symbol is as defined above) and X 2 is CO (I-2b) Is produced, for example, by the following E method.
[E method]
Figure JPOXMLDOC01-appb-C000056
Figure JPOXMLDOC01-appb-C000056
[式中の記号は前記と同意義を示す。]
 本法では、化合物(IV)またはその反応性誘導体と化合物(VIII)とを反応させることにより、化合物(I-2b)を製造することができる。本反応は、前記A法に記載した反応と同様に行われる。
 なお、化合物(VIII)は、例えば、後述するQ法またはこれに準ずる方法、もしくは自体公知の方法に従って製造することができる。
 式(I)中、Rが式
[The symbols in the formula are as defined above. ]
In this method, compound (I-2b) can be produced by reacting compound (IV) or a reactive derivative thereof with compound (VIII). This reaction is performed in the same manner as the reaction described in Method A above.
Compound (VIII) can be produced, for example, according to Method Q described later or a method analogous thereto, or a method known per se.
In formula (I), R A represents formula
Figure JPOXMLDOC01-appb-C000057
Figure JPOXMLDOC01-appb-C000057
[式中の記号は前記と同意義を示す。]で表される化合物(I-3)は、例えば、以下のF法またはG法によって製造される。
[F法]
[The symbols in the formula are as defined above. The compound (I-3) represented by the formula is produced, for example, by the following Method F or Method G.
[F method]
Figure JPOXMLDOC01-appb-C000058
Figure JPOXMLDOC01-appb-C000058
[式中の記号は前記と同意義を示す。]
 本法では、化合物(IX)と化合物(X)とを反応させることにより、化合物(I-3)を製造することができる。本反応は、反応に悪影響を及ぼさない溶媒中で行われる。本反応は必要に応じ、化合物(IX)1モルに対して、1~5モルの塩基の存在下に行ってもよい。
[The symbols in the formula are as defined above. ]
In this method, compound (I-3) can be produced by reacting compound (IX) with compound (X). This reaction is performed in a solvent that does not adversely influence the reaction. This reaction may be carried out in the presence of 1 to 5 mol of a base per 1 mol of compound (IX), if necessary.
 塩基としては、例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エン、ピリジン、4-ジメチルアミノピリジンなどのアミン類;炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウム、炭酸セシウム等のアルカリ金属塩;水素化カリウム、水素化ナトリウム等のアルカリ金属水素化物等が挙げられる。 Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl. Examples include amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
 反応に悪影響を及ぼさない溶媒としては、例えば、N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミドなどのアミド類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類;アセトニトリル、ピリジン、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
 化合物(X)の使用量は、化合物(IX)1モルに対して、通常0.5~10モル、好ましくは0.5~5モルである。 The amount of compound (X) to be used is generally 0.5 to 10 mol, preferably 0.5 to 5 mol, per 1 mol of compound (IX).
 反応温度は、通常、-30℃~150℃である。
 反応時間は、通常、0.5~100時間である。
The reaction temperature is usually −30 ° C. to 150 ° C.
The reaction time is usually 0.5 to 100 hours.
 なお、化合物(IX)は、例えば、後述するM1法~M5法またはこれに準ずる方法に従って製造することができる。また、化合物(X)は、自体公知の方法に従って製造することができる。
[G法]
Compound (IX) can be produced, for example, according to Method M1 to Method M5 described later or a method analogous thereto. Compound (X) can be produced according to a method known per se.
[G method]
Figure JPOXMLDOC01-appb-C000059
Figure JPOXMLDOC01-appb-C000059
[式中、Qは脱離基を、その他の記号は前記と同意義を示す。]
 Qで示される脱離基としては、前記Qとして例示したものが挙げられる。なかでも、ハロゲン原子が好ましい。
[Wherein Q 2 represents a leaving group, and other symbols are as defined above. ]
As the leaving group for Q 2 , those exemplified for the aforementioned Q 1 can be mentioned. Of these, a halogen atom is preferable.
 本法では、化合物(I-3a)と化合物(VI-2)とを反応させることにより、化合物(I-3)を製造することができる。本反応は、前記C法に記載した反応と同様に行われる。 In this method, compound (I-3) can be produced by reacting compound (I-3a) with compound (VI-2). This reaction is carried out in the same manner as the reaction described in the above Method C.
 なお、化合物(I-3a)は、前記F法またはこれに準ずる方法に従って製造することができる。また、化合物(VI-2)は、自体公知の方法に従って製造することができる。
 式(I)で示される化合物は、例えば、以下のH法によって製造される。
[H法]
Compound (I-3a) can be produced according to the above Method F or a method analogous thereto. Compound (VI-2) can be produced according to a method known per se.
The compound represented by the formula (I) is produced, for example, by the following Method H.
[Method H]
Figure JPOXMLDOC01-appb-C000060
Figure JPOXMLDOC01-appb-C000060
[式中、Qはハロゲン原子またはトリフルオロメタンスルホニルオキシ基を、その他の記号は前記と同意義を示す。] [Wherein Q 3 represents a halogen atom or a trifluoromethanesulfonyloxy group, and other symbols are as defined above. ]
[工程1]
 本工程では、化合物(XI-1)と化合物(XII-1)をカップリング反応に付すことにより、化合物(XI-2)を製造することができる。本反応は、塩基の存在下、反応に悪影響を及ぼさない溶媒中で行われ、必要に応じて、有機金属触媒または金属触媒、さらにホスフィンリガンドの存在下に行ってもよい。なお、これらの触媒は、適宜の割合で混合して用いてもよい。
[Process 1]
In this step, compound (XI-2) can be produced by subjecting compound (XI-1) and compound (XII-1) to a coupling reaction. This reaction is performed in the presence of a base in a solvent that does not adversely influence the reaction, and may be performed in the presence of an organometallic catalyst or a metal catalyst and a phosphine ligand, if necessary. In addition, you may mix and use these catalysts in a suitable ratio.
 有機金属触媒としては、酢酸パラジウム(II)、テトラキス(トリフェニルホスフィン)パラジウム(0)、ジクロロビス(トリフェニルホスフィン)パラジウム(II)、トリス(ジベンジリデンアセトン)ジパラジウム(0)、1,1’-ビス(ジフェニルホスフィノ)フェロセン-パラジウム(II)ジクロリド ジクロロメタン コンプレックス等が挙げられる。 Examples of organometallic catalysts include palladium (II) acetate, tetrakis (triphenylphosphine) palladium (0), dichlorobis (triphenylphosphine) palladium (II), tris (dibenzylideneacetone) dipalladium (0), 1,1 ′ -Bis (diphenylphosphino) ferrocene-palladium (II) dichloride, dichloromethane complex and the like.
 金属触媒としては、ヨウ化銅(I)、塩化銅(I)、臭化銅(II)、酸化銅(II)、銅粉末、亜鉛粉末等が挙げられる。 Examples of the metal catalyst include copper (I) iodide, copper (I) chloride, copper (II) bromide, copper (II) oxide, copper powder, and zinc powder.
 ホスフィンリガンドとしては、2,2’-ビス(ジフェニルホスフィノ)-1,1’-ビナフチル(BINAP)、トリフェニルホスフィン、トリス(2-メチルフェニル)ホスフィン、ビス(ジフェニルホスフィノ)フェロセン、4,5-ビス(ジフェニルホスフィノ)-9,9-ジメチルキサンテン(Xantphos)等が挙げられる。 Examples of the phosphine ligand include 2,2′-bis (diphenylphosphino) -1,1′-binaphthyl (BINAP), triphenylphosphine, tris (2-methylphenyl) phosphine, bis (diphenylphosphino) ferrocene, And 5-bis (diphenylphosphino) -9,9-dimethylxanthene (Xantphos).
 塩基としては、例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エン、ピリジン、4-ジメチルアミノピリジンなどのアミン類;水酸化カリウム、水酸化ナトリウム、炭酸水素ナトリウム、炭酸カリウム、炭酸セシウム等のアルカリ金属塩等が挙げられる。 Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl. Examples include amines such as aminopyridine; alkali metal salts such as potassium hydroxide, sodium hydroxide, sodium hydrogen carbonate, potassium carbonate, cesium carbonate, and the like.
 反応に悪影響を及ぼさない溶媒としては、例えば、ベンゼン、トルエン、キシレン等の芳香族炭化水素類;ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミド、N-メチルピロリドン等のアミド類;ジメチルスルホキシド等のスルホキシド類;メタノール、エタノール、2-プロパノール、tert-ブタノール、エチレングリコール等のアルコール類;水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Ethers such as dioxane and 1,2-dimethoxyethane; amides such as N, N-dimethylformamide, N, N-dimethylacetamide and N-methylpyrrolidone; sulfoxides such as dimethyl sulfoxide; methanol, ethanol, 2-propanol Alcohols such as tert-butanol and ethylene glycol; water and the like. These solvents may be mixed and used at an appropriate ratio.
 酸素に不安定な有機金属触媒、金属触媒およびホスフィンリガンドを用いるときは、不活性ガス中で反応を行うことが好ましい。不活性ガスとしては、アルゴン等が挙げられる。 When using an organometallic catalyst unstable to oxygen, a metal catalyst, and a phosphine ligand, the reaction is preferably performed in an inert gas. Examples of the inert gas include argon.
 化合物(XII-1)の使用量は、化合物(XI-1)1モルに対して、通常1~10モル、好ましくは1~5モルである。 The amount of compound (XII-1) to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (XI-1).
 有機金属触媒もしくは金属触媒の使用量は、化合物(XI-1)1モルに対して、通常0.001~5モル、好ましくは0.01~1モルである。 The amount of the organic metal catalyst or metal catalyst used is usually 0.001 to 5 mol, preferably 0.01 to 1 mol, per 1 mol of compound (XI-1).
 塩基の使用量は、化合物(XI-1)1モルに対して、通常1~20モル、好ましくは1~10モルである。 The amount of the base to be used is generally 1 to 20 mol, preferably 1 to 10 mol, per 1 mol of compound (XI-1).
 ホスフィンリガンドの使用量は、化合物(XI-1)1モルに対して、通常0.001~10モル、好ましくは0.01~3モルである。 The amount of the phosphine ligand to be used is generally 0.001 to 10 mol, preferably 0.01 to 3 mol, per 1 mol of compound (XI-1).
 反応温度は、通常、0~250℃、好ましくは50~180℃である。
 反応時間は、通常、0.05~50時間である。
The reaction temperature is usually 0 to 250 ° C., preferably 50 to 180 ° C.
The reaction time is usually 0.05 to 50 hours.
 なお、化合物(XI-1)は、例えば、後述するS法またはこれに準ずる方法に従って製造することができる。また、化合物(XII-1)は、自体公知の方法に従って製造することができる。 Compound (XI-1) can be produced, for example, according to Method S described later or a method analogous thereto. Compound (XII-1) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XI-2)を酸化反応に付すことにより、化合物(I)を製造することができる。本反応は、酸化剤の存在下、反応に悪影響を及ぼさない溶媒中で行われる。
[Process 2]
In this step, compound (I) can be produced by subjecting compound (XI-2) to an oxidation reaction. This reaction is performed in the presence of an oxidizing agent in a solvent that does not adversely influence the reaction.
 酸化剤としては、例えば、3-クロロ過安息香酸、Oxone(R)、過酸化水素、過酢酸等が挙げられる。 Examples of the oxidizing agent include 3-chloroperbenzoic acid, Oxone (R) , hydrogen peroxide, peracetic acid and the like.
 酸化剤の使用量は、通常、化合物(XI-2)1モルに対して、通常0.5~10モルである。 The amount of the oxidizing agent used is usually 0.5 to 10 mol per 1 mol of compound (XI-2).
 反応に悪影響を及ぼさない溶媒としては、例えば、ベンゼン、トルエン、キシレン等の芳香族炭化水素類;ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;メタノール、tert-ブタノール等のアルコール類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;アセトン、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Examples include ethers such as dioxane and 1,2-dimethoxyethane; alcohols such as methanol and tert-butanol; halogenated hydrocarbons such as chloroform and dichloromethane; acetone, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-30~120℃、好ましくは-10~50℃である。
 反応時間は、通常、0.1~50時間である。
 式(I)中、Rが式
The reaction temperature is usually −30 to 120 ° C., preferably −10 to 50 ° C.
The reaction time is usually 0.1 to 50 hours.
In formula (I), R A represents formula
Figure JPOXMLDOC01-appb-C000061
Figure JPOXMLDOC01-appb-C000061
[式中、環Dは置換されていてもよい環状基を、R10は水素原子、メチル基またはエチル基を、R11はメチル基またはエチル基を、その他の記号は前記と同意義を示す。]で表される化合物(I-5)は、例えば、以下のI法によって製造される。
[I法]
[Wherein, ring D represents an optionally substituted cyclic group, R 10 represents a hydrogen atom, a methyl group or an ethyl group, R 11 represents a methyl group or an ethyl group, and other symbols have the same meanings as described above. . The compound (I-5) represented by the formula can be produced, for example, by the following method I.
[Method I]
Figure JPOXMLDOC01-appb-C000062
Figure JPOXMLDOC01-appb-C000062
[式中の記号は前記と同意義を示す。]
 環Dで示される「置換されていてもよい環状基」における環状基としては、前記Cyとして例示したものが挙げられる。
[The symbols in the formula are as defined above. ]
Examples of the cyclic group in the “optionally substituted cyclic group” represented by ring D include those exemplified as the aforementioned Cy.
 環Dで示される「置換されていてもよい環状基」の置換基としては、前記Cyの置換基として例示したものが挙げられる。 Examples of the substituent of the “optionally substituted cyclic group” represented by ring D include those exemplified as the substituent of Cy.
 本法では、化合物(I-4)をアルキル化反応に付すことにより、化合物(I-5)を製造することができる。本反応は、反応に悪影響を及ぼさない溶媒中で行われる。 In this method, compound (I-5) can be produced by subjecting compound (I-4) to an alkylation reaction. This reaction is performed in a solvent that does not adversely influence the reaction.
 アルキル化剤としては、メチルマグネシウムクロリド、メチルマグネシウムブロミド、メチルリチウム、エチルマグネシウムクロリド、エチルマグネシウムブロミド等が挙げられる。 Examples of the alkylating agent include methyl magnesium chloride, methyl magnesium bromide, methyl lithium, ethyl magnesium chloride, ethyl magnesium bromide and the like.
 アルキル化剤の使用量は、化合物(I-4)1モルに対して、通常0.5~20モル、好ましくは1~10モルである。 The amount of the alkylating agent to be used is generally 0.5 to 20 mol, preferably 1 to 10 mol, per 1 mol of compound (I-4).
 反応に悪影響を及ぼさない溶媒としては、例えば、ベンゼン、トルエン、キシレン等の芳香族炭化水素類;ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, And ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-80~100℃、好ましくは-10~60℃である。
 反応時間は、通常、0.1~30時間である。
The reaction temperature is usually −80 to 100 ° C., preferably −10 to 60 ° C.
The reaction time is usually 0.1 to 30 hours.
 なお、化合物(I-4)は、例えば、前記A法~E法、H法、もしくは後述するK法、O法、P法またはこれに準ずる方法に従って製造することができる。
 式(I)中、Rが式
Compound (I-4) can be produced, for example, according to Method A to Method E, Method H, Method K, Method O, Method P described later or a method analogous thereto.
In formula (I), R A represents formula
Figure JPOXMLDOC01-appb-C000063
Figure JPOXMLDOC01-appb-C000063
[式中の記号は前記と同意義を示す。]で表される化合物(I-7)は、例えば、以下のJ法によって製造される。
[J法]
[The symbols in the formula are as defined above. The compound (I-7) represented by the formula is produced, for example, by the following method J.
[J method]
Figure JPOXMLDOC01-appb-C000064
Figure JPOXMLDOC01-appb-C000064
[式中、Pは水酸基の保護基を、その他の記号は前記と同意義を示す。]
 Pで示される「水酸基の保護基」における保護基としては、トリメチルシリル基、tert-ブチル(ジメチル)シリル基等の有機ケイ素基、アセチル基等が挙げられる。
[Wherein, P 1 represents a hydroxyl-protecting group, and other symbols have the same meaning as described above. ]
Examples of the protecting group in the “hydroxyl protecting group” represented by P 1 include trimethylsilyl groups, organosilicon groups such as tert-butyl (dimethyl) silyl groups, and acetyl groups.
 本法では、化合物(I-6)を脱保護反応に付すことにより、化合物(I-7)を製造することができる。本反応は、Pが有機ケイ素基である場合はフッ素化合物またはPがアセチル基等である場合は塩基の存在下、反応に悪影響を及ぼさない溶媒中で行われる。 In this method, compound (I-7) can be produced by subjecting compound (I-6) to a deprotection reaction. This reaction is carried out in a solvent that does not adversely affect the reaction in the presence of a fluorine compound when P 1 is an organosilicon group or a base when P 1 is an acetyl group or the like.
 フッ素化合物としては、テトラブチルアンモニウムフロリド等が挙げられる。 Examples of fluorine compounds include tetrabutylammonium fluoride.
 塩基としては、例えば、炭酸カリウム、炭酸ナトリウム等のアルカリ金属炭酸塩;ナトリウムメトキシド等のアルカリ金属C1-6アルコキシド;水酸化カリウム、水酸化ナトリウム、水酸化リチウム等の水酸化アルカリ金属等が挙げられる。 Examples of the base include alkali metal carbonates such as potassium carbonate and sodium carbonate; alkali metal C 1-6 alkoxides such as sodium methoxide; alkali metal hydroxides such as potassium hydroxide, sodium hydroxide and lithium hydroxide. Can be mentioned.
 フッ素化合物もしくは塩基の使用量は、化合物(I-6)1モルに対して、通常0.5~20モルである。 The amount of the fluorine compound or base used is usually 0.5 to 20 mol with respect to 1 mol of compound (I-6).
 反応に悪影響を及ぼさない溶媒としては、例えば、ベンゼン、トルエン、キシレン等の芳香族炭化水素類;ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;メタノール、エタノール等のアルコール類、アセトン、アセトニトリル、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Examples include ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane; alcohols such as methanol and ethanol; acetone, acetonitrile, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-80~100℃、好ましくは-10~60℃である。
 反応時間は、通常、0.1~30時間である。
The reaction temperature is usually −80 to 100 ° C., preferably −10 to 60 ° C.
The reaction time is usually 0.1 to 30 hours.
 なお、化合物(I-6)は、例えば、前記A法~E法、H法、もしくは後述するK法、O法、P法またはこれに準ずる方法に従って製造することができる。 Compound (I-6) can be produced, for example, according to Method A to Method E, Method H, Method K, Method O, Method P described later or a method analogous thereto.
 式(I)中、Rが1-オキシドチオモルホリン-4-イル基もしくは1,1-ジオキシドチオモルホリン-4-イル基である化合物(I-9)は、例えば、以下のK法によって製造される。
[K法]
In the formula (I), the compound (I-9) in which R B is a 1-oxidethiomorpholin-4-yl group or a 1,1-dioxidethiomorpholin-4-yl group can be obtained by, for example, the following K method. Manufactured.
[K method]
Figure JPOXMLDOC01-appb-C000065
Figure JPOXMLDOC01-appb-C000065
[式中、mは1または2の整数を示し、その他の記号は前記と同意義を示す。]
 本法では、化合物(I-8)を酸化反応に付すことにより、化合物(I-9)を製造することができる。本反応は、前記H法工程2に記載した反応と同様に行われる。
[Wherein, m represents an integer of 1 or 2, and other symbols are as defined above. ]
In this method, compound (I-9) can be produced by subjecting compound (I-8) to an oxidation reaction. This reaction is carried out in the same manner as the reaction described in Method H step 2 above.
 なお、化合物(I-8)は、例えば、前記A法~G法、もしくは後述するO法、P法またはこれに準ずる方法に従って製造することができる。 Compound (I-8) can be produced, for example, according to Method A to Method G, Method O, Method P described below, or a method analogous thereto.
 前記A法およびD法で原料化合物として用いられる化合物(II)について、Rが水素原子である化合物(II-1)は、例えば、以下のL法によって製造される。
[L法]
Regarding compound (II) used as a starting compound in methods A and D, compound (II-1) in which R 1 is a hydrogen atom is produced, for example, by the following method L.
[L method]
Figure JPOXMLDOC01-appb-C000066
Figure JPOXMLDOC01-appb-C000066
[式中の記号は前記と同意義を示す。]
 本法では、化合物(IX)とアンモニアとを反応させることにより、化合物(II-1)を製造することができる。本反応は、反応に悪影響を及ぼさない溶媒中で行われる。
[The symbols in the formula are as defined above. ]
In this method, compound (II-1) can be produced by reacting compound (IX) with ammonia. This reaction is performed in a solvent that does not adversely influence the reaction.
 アンモニアの使用量は、化合物(IX)1モルに対して、通常、過剰量である。好ましくは、化合物(IX)1モルに対して10~100モルである。 The amount of ammonia used is usually an excess amount relative to 1 mol of compound (IX). Preferably, the amount is 10 to 100 mol with respect to 1 mol of compound (IX).
 反応に悪影響を及ぼさない溶媒としては、例えば、ベンゼン、トルエン、キシレン等の芳香族炭化水素類;ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類、アセトン、アセトニトリル、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, Examples include ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane, acetone, acetonitrile, ethyl acetate, and water. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-80~100℃、好ましくは-10~60℃である。
 反応時間は、通常、0.01~30時間である。
The reaction temperature is usually −80 to 100 ° C., preferably −10 to 60 ° C.
The reaction time is usually 0.01 to 30 hours.
 なお、化合物(IX)は、例えば、後述するM1法~M5法またはこれに準ずる方法に従って製造することができる。 Compound (IX) can be produced, for example, according to Method M1 to Method M5 described later or a method analogous thereto.
 前記F法およびL法で原料化合物として用いられる化合物(IX)は、例えば、以下のM1法~M5法によって製造される。
[M1法]
Compound (IX) used as a raw material compound in the above-mentioned methods F and L is produced, for example, by the following methods M1 to M5.
[M1 method]
Figure JPOXMLDOC01-appb-C000067
Figure JPOXMLDOC01-appb-C000067
[式中、Qは脱離基を、その他の記号は前記と同意義を示す。]
 Qで示される脱離基としては、ハロゲン原子が挙げられる。なかでも、臭素原子、ヨウ素原子が好ましい。
[Wherein, Q 4 is a leaving group, and other symbols are as defined above. ]
Examples of the leaving group represented by Q 4 include a halogen atom. Of these, a bromine atom and an iodine atom are preferable.
[工程1]
 本工程では、まず化合物(XIII-1)を有機金属試薬とのハロゲン-金属交換反応に付した後、化合物(XII-2)を反応させることにより、化合物(XIII-2)を製造することができる。本反応は、反応に悪影響を及ぼさない溶媒中で行われる。
[Step 1]
In this step, compound (XIII-2) can be produced by first subjecting compound (XIII-1) to a halogen-metal exchange reaction with an organometallic reagent and then reacting compound (XII-2). it can. This reaction is performed in a solvent that does not adversely influence the reaction.
 有機金属試薬としては、n-ブチルリチウム、tert-ブチルリチウム、メチルリチウム、メチルマグネシウムクロリド、イソプロピルマグネシウムクロリド等が挙げられる。 Examples of the organometallic reagent include n-butyllithium, tert-butyllithium, methyllithium, methylmagnesium chloride, isopropylmagnesium chloride and the like.
 有機金属試薬の使用量は、化合物(XIII-1)1モルに対して、通常1~10モル、好ましくは1~5モルである。 The amount of the organometallic reagent to be used is generally 1 to 10 mol, preferably 1 to 5 mol, per 1 mol of compound (XIII-1).
 化合物(XII-2)の使用量は、化合物(XIII-1)1モルに対して、通常0.5~5モルである。 The amount of compound (XII-2) to be used is generally 0.5 to 5 mol per 1 mol of compound (XIII-1).
 反応に悪影響を及ぼさない溶媒としては、例えば、ベンゼン、トルエン、キシレン等の芳香族炭化水素類;ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include aromatic hydrocarbons such as benzene, toluene and xylene; aliphatic hydrocarbons such as hexane and heptane; diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, And ethers such as dioxane and 1,2-dimethoxyethane; halogenated hydrocarbons such as chloroform and dichloromethane. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-80~150℃である。
 反応時間は、通常、0.1~50時間である。
The reaction temperature is usually −80 to 150 ° C.
The reaction time is usually 0.1 to 50 hours.
 なお、化合物(XIII-1)および化合物(XII-2)は、自体公知の方法に従って製造することができる。 Compound (XIII-1) and compound (XII-2) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XIII-2)を酸化反応に付すことにより、化合物(XIII-3)を製造することができる。本反応は、前記H法の工程2に記載した反応と同様に行われる。
[Step 2]
In this step, compound (XIII-3) can be produced by subjecting compound (XIII-2) to an oxidation reaction. This reaction is carried out in the same manner as the reaction described in Step 2 of Method H above.
[工程3]
 本工程では、化合物(XIII-3)をクロロスルホニル基の導入反応に付すことにより、化合物(IX)を製造することができる。本反応は、必要に応じて、反応に悪影響を及ぼさない溶媒中で行われ、必要に応じて、五塩化リンもしくはオキシ塩化リンの存在下に行ってもよい。なお、五塩化リンおよびオキシ塩化リンは、適宜の割合で混合して用いてもよい。
[Step 3]
In this step, compound (IX) can be produced by subjecting compound (XIII-3) to a chlorosulfonyl group introduction reaction. This reaction is performed in a solvent that does not adversely influence the reaction, if necessary, and may be performed in the presence of phosphorus pentachloride or phosphorus oxychloride as necessary. Note that phosphorus pentachloride and phosphorus oxychloride may be mixed and used at an appropriate ratio.
 クロロスルホニル基の導入に用いる試薬としては、クロロスルホン酸、スルフリルクロリド等が挙げられ、その使用量は、化合物(XIII-3)1モルに対して、通常1~20モルである。 Examples of the reagent used for introducing the chlorosulfonyl group include chlorosulfonic acid, sulfuryl chloride and the like, and the amount used is usually 1 to 20 mol with respect to 1 mol of the compound (XIII-3).
 五塩化リンもしくはオキシ塩化リンの使用量は、化合物(XIII-3)1モルに対して、通常1~5モルである。 The amount of phosphorus pentachloride or phosphorus oxychloride used is usually 1 to 5 moles per mole of compound (XIII-3).
 反応に悪影響を及ぼさない溶媒としては、例えば、ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include aliphatic hydrocarbons such as hexane and heptane; ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, dioxane, and 1,2-dimethoxyethane; And halogenated hydrocarbons such as chloroform and dichloromethane. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-80~150℃である。
 反応時間は、通常、0.1~50時間である。
 化合物(IX)について、Rが式
The reaction temperature is usually −80 to 150 ° C.
The reaction time is usually 0.1 to 50 hours.
For Compound (IX), R B is the formula
Figure JPOXMLDOC01-appb-C000068
Figure JPOXMLDOC01-appb-C000068
[式中、環Eは置換されていてもよい含窒素複素環基を示す。]で表される化合物(IX-1)は、例えば、以下のM2法~M5法によって製造される。
[M2法]
[Wherein, ring E represents an optionally substituted nitrogen-containing heterocyclic group. The compound (IX-1) represented by the formula can be produced, for example, by the following methods M2 to M5.
[M2 method]
Figure JPOXMLDOC01-appb-C000069
Figure JPOXMLDOC01-appb-C000069
[式中の記号は前記と同意義を示す。]
 環Eで示される「置換されていてもよい含窒素複素環基」における「含窒素複素環基」としては、ピロリジン、ピペリジン、モルホリン、チオモルホリン、アゼチジン等が挙げられる。
[The symbols in the formula are as defined above. ]
Examples of the “nitrogen-containing heterocyclic group” in the “optionally substituted nitrogen-containing heterocyclic group” represented by ring E include pyrrolidine, piperidine, morpholine, thiomorpholine, azetidine and the like.
 環Eで示される「置換されていてもよい含窒素複素環基」の置換基としては、前記Rの置換基として例示したものが挙げられる。 The substituent of the "optionally substituted nitrogen-containing heterocyclic group" for ring E, may be mentioned those exemplified as the substituent of the R B.
 本法では、化合物(XIII-4)と化合物(XIV)とを反応させることにより、化合物(IX-1)を製造することができる。本反応は、反応に悪影響を及ぼさない溶媒中で行われる。本反応は、必要に応じて、化合物(XIII-4)1モルに対して、1~5モルの塩基の存在下に行ってもよい。 In this method, compound (IX-1) can be produced by reacting compound (XIII-4) with compound (XIV). This reaction is performed in a solvent that does not adversely influence the reaction. This reaction may be carried out in the presence of 1 to 5 mol of a base with respect to 1 mol of compound (XIII-4), if necessary.
 塩基としては、例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エン、ピリジン、4-ジメチルアミノピリジンなどのアミン類;炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウム、炭酸セシウム等のアルカリ金属塩;水素化カリウム、水素化ナトリウム等のアリカリ金属水素化物等が挙げられる。 Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl. Amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, potassium carbonate, cesium carbonate; ant potassium metal hydrides such as potassium hydride and sodium hydride.
 反応に悪影響を及ぼさない溶媒としては、例えば、N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミドなどのアミド類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類;アセトニトリル、ピリジン、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
 化合物(XIV)の使用量は、化合物(XIII-4)1モルに対して、通常0.5~10モルである。 The amount of compound (XIV) to be used is generally 0.5 to 10 mol per 1 mol of compound (XIII-4).
 反応温度は、通常、-30℃~120℃である。
 反応時間は、通常、0.1~100時間である。
The reaction temperature is usually −30 ° C. to 120 ° C.
The reaction time is usually 0.1 to 100 hours.
 なお、化合物(XIII-4)および化合物(XIV)は、自体公知の方法に従って製造することができる。
[M3法]
Compound (XIII-4) and compound (XIV) can be produced according to a method known per se.
[M3 method]
Figure JPOXMLDOC01-appb-C000070
Figure JPOXMLDOC01-appb-C000070
[式中の記号は前記と同意義を示す。]
[工程1]
 本工程では、化合物(XIII-5)と化合物(XIV)とを反応させることにより、化合物(XIII-6)を製造することができる。本反応は、前記M2法に記載した反応と同様に行われる。
 なお、化合物(XIII-5)は、自体公知の方法に従って製造することができる。
[The symbols in the formula are as defined above. ]
[Step 1]
In this step, compound (XIII-6) can be produced by reacting compound (XIII-5) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
Compound (XIII-5) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XIII-6)をクロロスルホニル基の導入反応に付すことにより、化合物(IX-1)を製造することができる。本反応は、前記M1法の工程3に記載した反応と同様に行われる。
[M4法]
[Step 2]
In this step, compound (IX-1) can be produced by subjecting compound (XIII-6) to a chlorosulfonyl group introduction reaction. This reaction is performed in the same manner as the reaction described in Step 3 of Method M1.
[M4 method]
Figure JPOXMLDOC01-appb-C000071
Figure JPOXMLDOC01-appb-C000071
[式中の記号は前記と同意義を示す。]
[工程1]
 本工程では、化合物(XIII-7)と化合物(XIV)とを反応させることにより、化合物(XIII-8)を製造することができる。本反応は、前記M2法に記載した反応と同様に行われる。
 なお、化合物(XIII-7)は、自体公知の方法に従って製造することができる。
[The symbols in the formula are as defined above. ]
[Step 1]
In this step, compound (XIII-8) can be produced by reacting compound (XIII-7) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
Compound (XIII-7) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XIII-8)とフェニルメタンチオールとを反応させることにより、化合物(XIII-9)を製造することができる。本反応は、前記H法の工程1に記載した反応と同様に行われる。
[Step 2]
In this step, compound (XIII-9) can be produced by reacting compound (XIII-8) with phenylmethanethiol. This reaction is carried out in the same manner as the reaction described in Step 1 of Method H above.
[工程3]
 本工程では、化合物(XIII-9)を塩素ガスもしくはN-クロロスクシンイミドとの反応に付すことにより、化合物(IX-1)を製造することができる。本反応は、反応に悪影響を及ぼさない溶媒中で行われる。
[Step 3]
In this step, compound (IX-1) can be produced by subjecting compound (XIII-9) to a reaction with chlorine gas or N-chlorosuccinimide. This reaction is performed in a solvent that does not adversely influence the reaction.
 塩素ガスの使用量は、化合物(XIII-9)1モルに対して、通常、大過剰量である。 The amount of chlorine gas used is usually a large excess with respect to 1 mole of compound (XIII-9).
 N-クロロスクシンイミドの使用量は、化合物(XIII-9)1モルに対して、通常1~20モルである。 The amount of N-chlorosuccinimide to be used is generally 1 to 20 mol per 1 mol of compound (XIII-9).
 反応に悪影響を及ぼさない溶媒としては、クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;酢酸、ギ酸などの有機酸類、アセトニトリル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include halogenated hydrocarbons such as chloroform and dichloromethane; organic acids such as acetic acid and formic acid, acetonitrile, water, and the like. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-50~100℃である。
 反応時間は、通常、0.01~30時間である。
[M5法]
The reaction temperature is usually −50 to 100 ° C.
The reaction time is usually 0.01 to 30 hours.
[M5 method]
Figure JPOXMLDOC01-appb-C000072
Figure JPOXMLDOC01-appb-C000072
[式中の記号は前記と同意義を示す。]
[工程1]
 本工程では、化合物(XIII-10)と化合物(XIV)とを反応させることにより、化合物(XIII-11)を製造することができる。本反応は、前記M2法に記載した反応と同様に行われる。
 なお、化合物(XIII-10)は、自体公知の方法に従って製造することができる。
[The symbols in the formula are as defined above. ]
[Step 1]
In this step, compound (XIII-11) can be produced by reacting compound (XIII-10) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
Compound (XIII-10) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XIII-11)を還元反応に付すことにより、化合物(XIII-12)を製造することができる。本反応は、例えば、パラジウム-炭素、パラジウム黒、塩化パラジウム、酸化白金、白金黒、白金-パラジウム、ラネーニッケル、ラネーコバルト、鉄粉、亜鉛粉等の金属触媒および水素源の存在下、反応に悪影響を及ぼさない溶媒中で行われる。
[Step 2]
In this step, compound (XIII-12) can be produced by subjecting compound (XIII-11) to a reduction reaction. This reaction has an adverse effect on the reaction in the presence of a metal catalyst such as palladium-carbon, palladium black, palladium chloride, platinum oxide, platinum black, platinum-palladium, Raney nickel, Raney cobalt, iron powder, zinc powder, and a hydrogen source. In a solvent that does not affect
 金属触媒の使用量は、化合物(XIII-11)1モルに対して、通常0.001~10モル、好ましくは0.01~5モルである。 The amount of the metal catalyst to be used is generally 0.001 to 10 mol, preferably 0.01 to 5 mol, per 1 mol of compound (XIII-11).
 水素源としては、例えば、水素ガス、ギ酸、ギ酸アミン塩、ホスフィン酸塩、ヒドラジン等が挙げられる。 Examples of the hydrogen source include hydrogen gas, formic acid, amine formate, phosphinate, hydrazine and the like.
 水素ガスの使用量は、化合物(XIII-11)1モルに対して、通常、大過剰量である。 The amount of hydrogen gas used is usually a large excess relative to 1 mole of compound (XIII-11).
 ギ酸、ギ酸アミン塩、ホスフィン酸塩、ヒドラジンの使用量は、化合物(XIII-11)1モルに対して、通常1~1000モルである。 The amount of formic acid, formic acid amine salt, phosphinate, and hydrazine used is usually 1 to 1000 mol per 1 mol of compound (XIII-11).
 反応に悪影響を及ぼさない溶媒としては、例えば、メタノール、エタノール、プロパノール、2-プロパノール、2-メトキシエタノール、ブタノール、イソブタノール、tert-ブタノール等のアルコール類;ベンゼン、トルエン、キシレン等の芳香族炭化水素類;ヘキサン、ヘプタン等の脂肪族炭化水素類;ジエチルエーテル、ジイソプロピルエーテル、tert-ブチルメチルエーテル、テトラヒドロフラン、ジオキサン、1,2-ジメトキシエタン等のエーテル類;ジクロロメタン、クロロホルム、1,2-ジクロロエタン、1,1,2,2-テトラクロロエタン等のハロゲン化炭化水素類;N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミド、N-メチルピロリドン等のアミド類;酢酸エチル、酢酸、ギ酸等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include alcohols such as methanol, ethanol, propanol, 2-propanol, 2-methoxyethanol, butanol, isobutanol and tert-butanol; aromatic carbonization such as benzene, toluene and xylene Hydrogens; aliphatic hydrocarbons such as hexane and heptane; ethers such as diethyl ether, diisopropyl ether, tert-butyl methyl ether, tetrahydrofuran, dioxane, 1,2-dimethoxyethane; dichloromethane, chloroform, 1,2-dichloroethane Halogenated hydrocarbons such as 1,1,2,2-tetrachloroethane; amides such as N, N-dimethylformamide, N, N-dimethylacetamide and N-methylpyrrolidone; ethyl acetate, acetic acid, formic acid and the like All It is. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、0~120℃、好ましくは10~80℃である。
 反応時間は、通常、0.1~100時間である。
The reaction temperature is usually 0 to 120 ° C., preferably 10 to 80 ° C.
The reaction time is usually 0.1 to 100 hours.
[工程3]
 本工程では、まず酸の存在下、化合物(XIII-12)を亜硝酸ナトリウムとのジアゾ化反応に付した後、硫酸銅(II)の存在下、亜硫酸水素ナトリウムを反応させることにより、化合物(IX-1)を製造することができる。本反応は、水溶液中で行われる。
[Step 3]
In this step, the compound (XIII-12) is first subjected to a diazotization reaction with sodium nitrite in the presence of an acid, and then reacted with sodium hydrogen sulfite in the presence of copper (II) sulfate to give a compound ( IX-1) can be produced. This reaction is performed in an aqueous solution.
 酸としては、例えば、塩酸、硫酸、臭化水素酸等の鉱酸類が挙げられ、その使用量は、化合物(XIII-12)1モルに対して、通常、大過剰量である。 Examples of the acid include mineral acids such as hydrochloric acid, sulfuric acid and hydrobromic acid, and the amount used is usually a large excess with respect to 1 mol of the compound (XIII-12).
 亜硝酸ナトリウムの使用量は、化合物(XIII-12)1モルに対して、通常1~10モルである。 The amount of sodium nitrite to be used is generally 1 to 10 mol per 1 mol of compound (XIII-12).
 硫酸銅(II)の使用量は、化合物(XIII-12)1モルに対して、通常0.01~5モルである。 The amount of copper (II) sulfate used is usually 0.01 to 5 mol per 1 mol of compound (XIII-12).
 亜硫酸水素ナトリウムの使用量は、化合物(XIII-12)1モルに対して、通常1~20モルである。 The amount of sodium hydrogen sulfite to be used is generally 1 to 20 mol per 1 mol of compound (XIII-12).
 反応温度は、通常、-30℃~100℃である。
 反応時間は、通常、0.1~30時間である。
The reaction temperature is usually −30 ° C. to 100 ° C.
The reaction time is usually 0.1 to 30 hours.
 前記B法およびE法で原料化合物として用いられる化合物(IV)は、例えば、以下のN1法~N5法によって製造される。
[N1法]
Compound (IV) used as a raw material compound in the above-mentioned methods B and E is produced, for example, by the following methods N1 to N5.
[N1 method]
Figure JPOXMLDOC01-appb-C000073
Figure JPOXMLDOC01-appb-C000073
[式中、Qは脱離基を、RはC1-6アルキル基を、その他の記号は前記と同意義を示す。]
 Qで示される脱離基としては、前記Qとして例示したものが挙げられる。なかでも、臭素原子、ヨウ素原子が好ましい。
[Wherein Q 5 represents a leaving group, R 7 represents a C 1-6 alkyl group, and other symbols are as defined above. ]
As the leaving group for Q 5 , those exemplified as the aforementioned Q 3 can be mentioned. Of these, a bromine atom and an iodine atom are preferable.
 Rで示される「C1-6アルキル基」としては、メチル基もしくはエチル基が好ましい。 The “C 1-6 alkyl group” for R 7 is preferably a methyl group or an ethyl group.
[工程1]
 本工程では、化合物(XV-1)と化合物(XII-1)とを反応させることにより、化合物(XV-2)を製造することができる。本反応は、前記H法の工程1に記載した反応と同様に行われる。
 なお、化合物(XV-1)は、自体公知の方法に従って製造することができる。
[Step 1]
In this step, compound (XV-2) can be produced by reacting compound (XV-1) with compound (XII-1). This reaction is carried out in the same manner as the reaction described in Step 1 of Method H above.
Compound (XV-1) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XV-2)を酸化反応に付すことにより、化合物(XV-3)を製造することができる。本反応は、前記H法の工程2に記載した反応と同様に行われる。
[Step 2]
In this step, compound (XV-3) can be produced by subjecting compound (XV-2) to an oxidation reaction. This reaction is carried out in the same manner as the reaction described in Step 2 of Method H above.
[工程3]
 本工程では、化合物(XV-3)を加水分解反応に付すことにより、化合物(IV)を製造することができる。本反応は、酸または塩基の存在下、含水溶媒中で行われる。
[Step 3]
In this step, compound (IV) can be produced by subjecting compound (XV-3) to a hydrolysis reaction. This reaction is carried out in a water-containing solvent in the presence of an acid or a base.
 酸としては、例えば、塩酸、硫酸、臭化水素酸等の鉱酸類;酢酸、トリフルオロ酢酸等の有機酸類等が挙げられる。 Examples of the acid include mineral acids such as hydrochloric acid, sulfuric acid, and hydrobromic acid; and organic acids such as acetic acid and trifluoroacetic acid.
 塩基としては、例えば、炭酸カリウム、炭酸ナトリウム等のアルカリ金属炭酸塩;ナトリウムメトキシド等のアルカリ金属C1-6アルコキシド;水酸化カリウム、水酸化ナトリウム、水酸化リチウム等の水酸化アルカリ金属等が挙げられる。 Examples of the base include alkali metal carbonates such as potassium carbonate and sodium carbonate; alkali metal C 1-6 alkoxides such as sodium methoxide; alkali metal hydroxides such as potassium hydroxide, sodium hydroxide and lithium hydroxide. Can be mentioned.
 酸または塩基の使用量は、化合物(XV-3)1モルに対して、通常、大過剰量である。好ましくは、酸の使用量は、化合物(XV-3)1モルに対して、1~50モル、塩基の使用量は、化合物(XV-3)1モルに対して、1~5モルである。 The amount of acid or base used is usually a large excess relative to 1 mol of compound (XV-3). Preferably, the amount of the acid used is 1 to 50 mol with respect to 1 mol of the compound (XV-3), and the amount of the base used is 1 to 5 mol with respect to 1 mol of the compound (XV-3). .
 含水溶媒としては、例えば、メタノール、エタノール等のアルコール類;テトラヒドロフラン、ジオキサン、ジエチルエーテル等のエーテル類;ジメチルスルホキシド、アセトン等から選ばれる1種以上の溶媒と水との混合溶媒等が挙げられる。 Examples of the hydrous solvent include alcohols such as methanol and ethanol; ethers such as tetrahydrofuran, dioxane and diethyl ether; a mixed solvent of one or more solvents selected from dimethyl sulfoxide, acetone and the like.
 反応温度は、通常、-30~150℃、好ましくは-10~100℃である。
 反応時間は、通常、0.1~100時間である。
 化合物(IV)について、Rが式
The reaction temperature is usually −30 to 150 ° C., preferably −10 to 100 ° C.
The reaction time is usually 0.1 to 100 hours.
For compound (IV), R B is the formula
Figure JPOXMLDOC01-appb-C000074
Figure JPOXMLDOC01-appb-C000074
[式中の記号は前記と同意義を示す。]で表される化合物(IV-1)は、例えば、以下のN2法によって製造される。
[N2法]
[The symbols in the formula are as defined above. The compound (IV-1) represented by the formula is produced, for example, by the following N2 method.
[N2 method]
Figure JPOXMLDOC01-appb-C000075
Figure JPOXMLDOC01-appb-C000075
[式中の記号は前記と同意義を示す。]
[工程1]
 本工程では、化合物(XV-4)と化合物(XIV)とを反応させることにより、化合物(XV-5)を製造することができる。本反応は、前記M2法に記載した反応と同様に行われる。
 なお、化合物(XV-4)は、自体公知の方法に従って製造することができる。
[The symbols in the formula are as defined above. ]
[Step 1]
In this step, compound (XV-5) can be produced by reacting compound (XV-4) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
Compound (XV-4) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XV-5)を加水分解反応に付すことにより、化合物(IV-1)を製造することができる。本反応は、前記N1法の工程3に記載した反応と同様に行われる。
 化合物(IV)について、環Aが式
[Step 2]
In this step, compound (IV-1) can be produced by subjecting compound (XV-5) to a hydrolysis reaction. This reaction is carried out in the same manner as the reaction described in Step 3 of Method N1.
For compound (IV), ring A is of formula
Figure JPOXMLDOC01-appb-C000076
Figure JPOXMLDOC01-appb-C000076
[式中、環Gは置換されていてもよい含窒素芳香族複素環を示す。]で表される化合物(IV-2)は、例えば、以下のN3法によって製造される。
[N3法]
[In the formula, ring G represents an optionally substituted nitrogen-containing aromatic heterocyclic ring. The compound (IV-2) represented by the formula is produced, for example, by the following N3 method.
[N3 method]
Figure JPOXMLDOC01-appb-C000077
Figure JPOXMLDOC01-appb-C000077
[式中の記号は前記と同意義を示す。]
 環Gで示される「置換されていてもよい含窒素芳香族複素環」における「含窒素芳香族複素環」としては、ピロール、ピラゾール、イミダゾール、1,2,3-トリアゾール等が挙げられる。
[The symbols in the formula are as defined above. ]
Examples of the “nitrogen-containing aromatic heterocycle” in the “optionally substituted nitrogen-containing aromatic heterocycle” represented by ring G include pyrrole, pyrazole, imidazole, 1,2,3-triazole and the like.
 環Gで示される「置換されていてもよい含窒素芳香族複素環基」の置換基としては、前記環Aの置換基として例示したものが挙げられる。 Examples of the substituent of the “optionally substituted nitrogen-containing aromatic heterocyclic group” represented by ring G include those exemplified as the substituent of the ring A.
[工程1]
 本工程では、化合物(XV-6)と化合物(XVI)とを反応させることにより、化合物(XV-7)を製造することができる。本反応は、塩基の存在下、反応に悪影響を及ぼさない溶媒中で行われる。
[Step 1]
In this step, compound (XV-7) can be produced by reacting compound (XV-6) with compound (XVI). This reaction is carried out in the presence of a base in a solvent that does not adversely influence the reaction.
 塩基としては、例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エン、ピリジン、4-ジメチルアミノピリジンなどのアミン類;炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウム、炭酸セシウム等のアルカリ金属塩;水素化カリウム、水素化ナトリウム等のアルカリ金属水素化物等が挙げられる。 Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl. Examples include amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, potassium carbonate, and cesium carbonate; alkali metal hydrides such as potassium hydride and sodium hydride.
 反応に悪影響を及ぼさない溶媒としては、例えば、N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミドなどのアミド類;クロロホルム、ジクロロメタンなどのハロゲン化炭化水素類;ベンゼン、トルエンなどの芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテルなどのエーテル類;アセトニトリル、ピリジン、酢酸エチル、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, pyridine, ethyl acetate, water and the like. These solvents may be mixed and used at an appropriate ratio.
 化合物(XVI)の使用量は、化合物(XV-6)1モルに対して、通常1~10モルである。 The amount of compound (XVI) to be used is generally 1 to 10 mol per 1 mol of compound (XV-6).
 塩基の使用量は、化合物(XV-6)1モルに対して、通常1~10モルである。 The amount of base used is usually 1 to 10 mol per 1 mol of compound (XV-6).
 反応温度は、通常、-30℃~120℃である。
 反応時間は、通常、0.1~50時間である。
The reaction temperature is usually −30 ° C. to 120 ° C.
The reaction time is usually 0.1 to 50 hours.
 なお、化合物(XV-6)および化合物(XVI)は、自体公知の方法に従って製造することができる。 Compound (XV-6) and compound (XVI) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(XV-7)を加水分解反応に付すことにより、化合物(IV-2)を製造することができる。本反応は、前記N1法の工程3に記載した反応と同様に行われる。
[N4法]
[Step 2]
In this step, compound (IV-2) can be produced by subjecting compound (XV-7) to a hydrolysis reaction. This reaction is carried out in the same manner as the reaction described in Step 3 of Method N1.
[N4 method]
Figure JPOXMLDOC01-appb-C000078
Figure JPOXMLDOC01-appb-C000078
[式中の記号は前記と同意義を示す。]
 本法では、化合物(XV-8)と化合物(XIV)とを反応させることにより化合物(XV-1)を製造することができる。本反応は、前記M2法に記載した反応と同様に行われる。
[The symbols in the formula are as defined above. ]
In this method, compound (XV-1) can be produced by reacting compound (XV-8) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
 なお、化合物(XV-8)は、自体公知の方法に従って製造することができる。
 化合物(IV-1)について、環Aが式
Compound (XV-8) can be produced according to a method known per se.
For compound (IV-1), ring A is of the formula
Figure JPOXMLDOC01-appb-C000079
Figure JPOXMLDOC01-appb-C000079
[式中、環Jは置換されていてもよい6員の単環式芳香環を、その他の記号は前記と同意義を示す。]で表される化合物(IV-3)は、例えば、以下のN5法によって製造される。
[N5法]
[Wherein, ring J represents a 6-membered monocyclic aromatic ring which may be substituted, and other symbols are as defined above. The compound (IV-3) represented by the formula is produced, for example, by the following N5 method.
[N5 method]
Figure JPOXMLDOC01-appb-C000080
Figure JPOXMLDOC01-appb-C000080
[式中、Qは脱離基を、その他の記号は前記と同意義を示す。]
 Qで示される脱離基としては、ハロゲン原子が挙げられる。なかでも、フッ素原子が好ましい。
[Wherein Q 6 represents a leaving group, and other symbols are as defined above. ]
Examples of the leaving group represented by Q 6 include a halogen atom. Of these, a fluorine atom is preferable.
 環Jで示される「置換されていてもよい6員の単環式芳香環」における「6員の単環式芳香環」としては、ベンゼン等が挙げられる。 Examples of the “6-membered monocyclic aromatic ring” in the “optionally substituted 6-membered monocyclic aromatic ring” represented by ring J include benzene and the like.
 環Jで示される「置換されていてもよい6員の単環式芳香環」の置換基としては、前記環Aの置換基として例示したものが挙げられる。 Examples of the substituent of the “optionally substituted 6-membered monocyclic aromatic ring” represented by ring J include those exemplified as the substituent of the ring A.
 本法では、化合物(XV-9)と化合物(XIV)とを反応させることにより化合物(XV-3)を製造することができる。本反応は、前記M2法に記載した反応と同様に行われる。 In this method, compound (XV-3) can be produced by reacting compound (XV-9) with compound (XIV). This reaction is carried out in the same manner as described in the above method M2.
 なお、化合物(XV-9)は、自体公知の方法に従って製造することができる。
 式(I)中、RがCy-X-NR-X-NR-(各記号は前記と同意義を示す)であり、かつXがSO、XがCO、Rが水素原子である化合物(I-10)は、例えば、以下のO法によって製造される。
[O法]
Compound (XV-9) can be produced according to a method known per se.
In the formula (I), R A is Cy—X 1 —NR 1 —X 2 —NR 2 — (each symbol is as defined above), and X 1 is SO 2 , X 2 is CO, R Compound (I-10) in which 1 is a hydrogen atom is produced, for example, by the following method O.
[O method]
Figure JPOXMLDOC01-appb-C000081
Figure JPOXMLDOC01-appb-C000081
[式中の各記号は前記と同意義を示す。]
 本法では、化合物(XVII)と化合物(XVIII)とを反応させることにより化合物(I-10)を製造することができる。本反応は、前記D法に記載した反応と同様に行われる。
[Each symbol in the formula is as defined above. ]
In this method, compound (I-10) can be produced by reacting compound (XVII) with compound (XVIII). This reaction is carried out in the same manner as the reaction described in the above Method D.
 なお、化合物(XVII)は、例えば、前記M5法またはこれに準ずる方法、もしくは自体公知の方法に従って製造することができる。 Compound (XVII) can be produced, for example, according to method M5 or a method analogous thereto, or a method known per se.
 なお、化合物(XVIII)は、自体公知の方法に従って製造することができる。
 式(I)中、RがCy-NR-SO-NR-(各記号は前記と同意義を示す)である化合物(I-11)は、例えば、以下のP法によって製造される。
[P法]
Compound (XVIII) can be produced according to a method known per se.
In the formula (I), the compound (I-11) in which R A is Cy—NR 1 —SO 2 —NR 2 — (each symbol is as defined above) is produced by, for example, the following P method The
[P method]
Figure JPOXMLDOC01-appb-C000082
Figure JPOXMLDOC01-appb-C000082
[式中の各記号は前記と同意義を示す。]
 本法では、化合物(XVII)と化合物(XIX)とを反応させることにより化合物(I-11)を製造することができる。本反応は、前記M2法に記載した反応と同様に行われる。
 なお、化合物(XIX)は、自体公知の方法に従って製造することができる。
[Each symbol in the formula is as defined above. ]
In this method, compound (I-11) can be produced by reacting compound (XVII) with compound (XIX). This reaction is carried out in the same manner as described in the above method M2.
Compound (XIX) can be produced according to a method known per se.
 前記E法で原料化合物として用いられる化合物(VIII)について、XがSOであり、Rが水素原子である化合物(VIII-1)は、例えば、以下のQ法によって製造される。
[Q法]
With respect to compound (VIII) used as a starting compound in method E, compound (VIII-1) in which X 1 is SO 2 and R 2 is a hydrogen atom is produced, for example, by the following method Q.
[Q method]
Figure JPOXMLDOC01-appb-C000083
Figure JPOXMLDOC01-appb-C000083
[式中、Qは脱離基を、その他の記号は前記と同意義を示す。]
 Qで示される脱離基としては、前記Qとして例示したものが挙げられる。なかでも、ハロゲン原子が好ましく、とりわけ塩素原子が好ましい。
[Wherein, Q 7 is a leaving group, and other symbols are as defined above. ]
As the leaving group for Q 7 , those exemplified as the aforementioned Q 3 can be mentioned. Of these, a halogen atom is preferable, and a chlorine atom is particularly preferable.
[工程1]
 本工程では、ベンジルアルコールから化合物(VIII-2)を製造することができる。本反応は、自体公知の方法、例えば、ベンジルアルコールと化合物(XX-1)とを、反応に悪影響を及ぼさない溶媒中、反応温度-10℃~100℃で0.1~10時間反応させた後、得られる化合物と化合物(XX-2)とを、反応に悪影響を及ぼさない溶媒中、-10℃~100℃で0.1~50時間反応させる方法により行われる。
[Step 1]
In this step, compound (VIII-2) can be produced from benzyl alcohol. In this reaction, for example, benzyl alcohol and compound (XX-1) are reacted in a solvent that does not adversely influence the reaction at a reaction temperature of −10 ° C. to 100 ° C. for 0.1 to 10 hours. Thereafter, the resulting compound and compound (XX-2) are reacted in a solvent that does not adversely influence the reaction at −10 ° C. to 100 ° C. for 0.1 to 50 hours.
 本反応は、ベンジルアルコール1モルに対して、1~10モルの塩基の存在下に行ってもよい。 This reaction may be carried out in the presence of 1 to 10 mol of base per 1 mol of benzyl alcohol.
 化合物(XX-1)としては、イソシアン酸クロロスルホニル等が挙げられる。 Examples of the compound (XX-1) include chlorosulfonyl isocyanate.
 塩基としては、例えば、トリエチルアミン、N,N-ジイソプロピルエチルアミン、N-メチルモルホリン、N,N-ジメチルアニリン、1,8-ジアザビシクロ[5.4.0]ウンデカ-7-エン、ピリジン、4-ジメチルアミノピリジン等のアミン類;炭酸水素ナトリウム、炭酸ナトリウム、炭酸カリウム等のアルカリ金属塩等が挙げられる。 Examples of the base include triethylamine, N, N-diisopropylethylamine, N-methylmorpholine, N, N-dimethylaniline, 1,8-diazabicyclo [5.4.0] undec-7-ene, pyridine, 4-dimethyl. Examples include amines such as aminopyridine; alkali metal salts such as sodium hydrogen carbonate, sodium carbonate, and potassium carbonate.
 反応に悪影響を及ぼさない溶媒としては、例えば、N,N-ジメチルホルムアミド、N,N-ジメチルアセトアミド等のアミド類;クロロホルム、ジクロロメタン等のハロゲン化炭化水素類;ベンゼン、トルエン等の芳香族炭化水素類;テトラヒドロフラン、ジオキサン、ジエチルエーテル等のエーテル類;アセトニトリル、酢酸エチル、ピリジン、水等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely influence the reaction include amides such as N, N-dimethylformamide and N, N-dimethylacetamide; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene and toluene Ethers such as tetrahydrofuran, dioxane, diethyl ether; acetonitrile, ethyl acetate, pyridine, water and the like. These solvents may be mixed and used at an appropriate ratio.
 化合物(XX-1)の使用量は、ベンジルアルコール1モルに対して、通常0.5~10モル、好ましくは1~5モルである。 The amount of compound (XX-1) to be used is generally 0.5 to 10 mol, preferably 1 to 5 mol, per 1 mol of benzyl alcohol.
 化合物(XX-2)の使用量は、ベンジルアルコール1モルに対して、通常0.5~30モル、好ましくは1~10モルである。 The amount of compound (XX-2) to be used is generally 0.5-30 mol, preferably 1-10 mol, per 1 mol of benzyl alcohol.
 なお、化合物(XX-1)および化合物(XX-2)は、自体公知の方法に従って製造することができる。 Compound (XX-1) and compound (XX-2) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(VIII-2)を還元反応に付すことにより、化合物(VIII-1)を製造することができる。本反応は、前記M5法の工程2に記載した反応と同様に行われる。
 前記A法で原料化合物として用いられる化合物(III)について、Cyが式
[Step 2]
In this step, compound (VIII-1) can be produced by subjecting compound (VIII-2) to a reduction reaction. This reaction is carried out in the same manner as the reaction described in Step 2 of Method M5.
For compound (III) used as a raw material compound in Method A, Cy is a formula
Figure JPOXMLDOC01-appb-C000084
Figure JPOXMLDOC01-appb-C000084
[式中、環Mは置換されていてもよい芳香環基を示す。]で表される化合物(III-1)は、例えば、以下のR法によって製造される。
[R法]
[Wherein, ring M represents an optionally substituted aromatic ring group. The compound (III-1) represented by the formula is produced, for example, by the following R method.
[R method]
Figure JPOXMLDOC01-appb-C000085
Figure JPOXMLDOC01-appb-C000085
[式中、RはC1-6アルキル基を、その他の記号は前記と同意義を示す。]
 Rで示される「C1-6アルキル基」としては、好ましくは、メチル基もしくはエチル基である。
[Wherein R 9 represents a C 1-6 alkyl group, and other symbols are as defined above. ]
The “C 1-6 alkyl group” represented by R 9 is preferably a methyl group or an ethyl group.
 環Mで示される「置換されていてもよい芳香環基」における「芳香環基」としては、ベンゼン、イソキサゾール等が挙げられる。 Examples of the “aromatic ring group” in the “optionally substituted aromatic ring group” represented by ring M include benzene, isoxazole and the like.
 環Mで示される「置換されていてもよい芳香環基」の置換基としては、前記Cyの置換基として例示したものが挙げられる。 Examples of the substituent of “optionally substituted aromatic ring group” represented by ring M include those exemplified as the substituent of Cy.
[工程1]
 本工程では、化合物(III-1a)とテトラヒドロ-2H-チオピラン-4-オールとを反応させることにより、化合物(III-1b)を製造することができる。本反応は、自体公知の方法、例えば、シンセシス(Synthesis)1頁(1981年)に記載の方法、あるいはそれに準じた方法により行われる。すなわち、本反応は、通常、有機リン化合物および親電子剤の存在下、反応に悪影響を及ぼさない溶媒中で行われる。
[Step 1]
In this step, compound (III-1b) can be produced by reacting compound (III-1a) with tetrahydro-2H-thiopyran-4-ol. This reaction is carried out by a method known per se, for example, the method described in Synthesis page 1 (1981) or a method analogous thereto. That is, this reaction is usually performed in the presence of an organic phosphorus compound and an electrophilic agent in a solvent that does not adversely influence the reaction.
 有機リン化合物としては、例えば、トリフェニルホスフィン、トリブチルホスフィン等が挙げられる。 Examples of the organic phosphorus compound include triphenylphosphine and tributylphosphine.
 親電子剤としては、例えば、アゾジカルボン酸ジエチル、アゾジカルボン酸ジイソプロピル、アゾジカルボニルジピペラジン等が挙げられる。
 有機リン化合物および親電子剤の使用量は、それぞれ、化合物(III-1a)1モルに対して、通常1~20モルである。
Examples of the electrophilic agent include diethyl azodicarboxylate, diisopropyl azodicarboxylate, azodicarbonyldipiperazine, and the like.
The amount of the organophosphorus compound and electrophilic agent used is usually 1 to 20 mol per 1 mol of compound (III-1a).
 テトラヒドロ-2H-チオピラン-4-オールの使用量は、化合物(III-1a)1モルに対して、通常1~10モルである。 The amount of tetrahydro-2H-thiopyran-4-ol to be used is generally 1 to 10 mol per 1 mol of compound (III-1a).
 反応に悪影響を及ぼさない溶媒としては、例えば、ジエチルエーテル、テトラヒドロフラン、ジオキサン等のエーテル類;クロロホルム、ジクロロメタン等のハロゲン化炭化水素類;ベンゼン、トルエン、キシレン等の芳香族炭化水素類;N,N-ジメチルホルムアミド等のアミド類;ジメチルスルホキシド等のスルホキシド類等が挙げられる。これらの溶媒は、適宜の割合で混合して用いてもよい。 Examples of the solvent that does not adversely affect the reaction include ethers such as diethyl ether, tetrahydrofuran and dioxane; halogenated hydrocarbons such as chloroform and dichloromethane; aromatic hydrocarbons such as benzene, toluene and xylene; N, N Amides such as dimethylformamide; sulfoxides such as dimethyl sulfoxide. These solvents may be mixed and used at an appropriate ratio.
 反応温度は、通常、-80~150℃、好ましくは-10~100℃である。
 反応時間は、通常、0.5~50時間である。
The reaction temperature is usually −80 to 150 ° C., preferably −10 to 100 ° C.
The reaction time is usually 0.5 to 50 hours.
 なお、化合物(III-1a)は、自体公知の方法に従って製造することができる。 Compound (III-1a) can be produced according to a method known per se.
[工程2]
 本工程では、化合物(III-1b)を加水分解反応に付すことにより、化合物(III-1)を製造することができる。本反応は、前記N1法の工程3に記載した反応と同様に行われる。
[Step 2]
In this step, compound (III-1) can be produced by subjecting compound (III-1b) to a hydrolysis reaction. This reaction is carried out in the same manner as the reaction described in Step 3 of Method N1.
 前記H法で原料化合物として用いられる化合物(XI-1)について、RがCy-X-NR-X-(各記号は前記と同意義を示す)であり、かつXがSO、XがCOである化合物(XI-1a)は、例えば、以下のS法によって製造される。
[S法]
With respect to compound (XI-1) used as a starting compound in Method H, R A is Cy-X 1 —NR 1 —X 2 — (each symbol is as defined above), and X 1 is SO 2 , Compound (XI-1a) in which X 2 is CO is produced, for example, by the following Method S.
[S method]
Figure JPOXMLDOC01-appb-C000086
Figure JPOXMLDOC01-appb-C000086
[式中の各記号は前記と同意義を示す。]
 本法では、化合物(XI-2)と化合物(V)とを反応させることにより、化合物(XI-1a)を製造することができる。本反応は、前記A法に記載した反応と同様に行われる。
 なお、化合物(XI-2)は、自体公知の方法に従って製造することができる。
[Each symbol in the formula is as defined above. ]
In this method, compound (XI-1a) can be produced by reacting compound (XI-2) with compound (V). This reaction is performed in the same manner as the reaction described in Method A above.
Compound (XI-2) can be produced according to a method known per se.
 かくして得られた化合物(I)において、分子内の官能基は、自体公知の化学反応を組み合わせることにより目的の官能基に変換することもできる。該化学反応の例としては、酸化反応、還元反応、アルキル化反応、加水分解反応、アミノ化反応、アミド化反応、エステル化反応、アリールカップリング反応、脱保護反応などが挙げられる。 In the compound (I) thus obtained, the functional group in the molecule can be converted into the target functional group by combining a chemical reaction known per se. Examples of the chemical reaction include an oxidation reaction, a reduction reaction, an alkylation reaction, a hydrolysis reaction, an amination reaction, an amidation reaction, an esterification reaction, an aryl coupling reaction, and a deprotection reaction.
 上記製造法において、原料化合物が置換基としてアミノ基、カルボキシル基、ヒドロキシ基、カルボニル基またはメルカプト基を有する場合、これらの基にペプチド化学等で一般的に用いられるような保護基が導入されていてもよく、反応後に必要に応じて保護基を除去することにより目的化合物を得ることができる。 In the above production method, when the raw material compound has an amino group, carboxyl group, hydroxy group, carbonyl group or mercapto group as a substituent, a protecting group generally used in peptide chemistry or the like is introduced into these groups. The target compound can be obtained by removing the protecting group as necessary after the reaction.
 アミノ基の保護基としては、例えば、ホルミル基、C1-6アルキル-カルボニル基(例、アセチル、プロピオニル)、C1-6アルコキシ-カルボニル基(例、メトキシカルボニル、エトキシカルボニル、tert-ブトキシカルボニル)、ベンゾイル基、C7-10アラルキル-カルボニル基(例、ベンジルカルボニル)、C7-14アラルキルオキシ-カルボニル基(例、ベンジルオキシカルボニル、9-フルオレニルメトキシカルボニル)、トリチル基、フタロイル基、N,N-ジメチルアミノメチレン基、置換シリル基(例、トリメチルシリル、トリエチルシリル、ジメチルフェニルシリル、tert-ブチルジメチルシリル、tert-ブチルジエチルシリル)、C2-6アルケニル基(例、1-アリル)等が挙げられる。これらの基は、ハロゲン原子、C1-6アルコキシ基およびニトロ基から選ばれる1ないし3個の置換基で置換されていてもよい。 Examples of amino-protecting groups include formyl group, C 1-6 alkyl-carbonyl group (eg, acetyl, propionyl), C 1-6 alkoxy-carbonyl group (eg, methoxycarbonyl, ethoxycarbonyl, tert-butoxycarbonyl). ), Benzoyl group, C 7-10 aralkyl-carbonyl group (eg, benzylcarbonyl), C 7-14 aralkyloxy-carbonyl group (eg, benzyloxycarbonyl, 9-fluorenylmethoxycarbonyl), trityl group, phthaloyl group N, N-dimethylaminomethylene group, substituted silyl group (eg, trimethylsilyl, triethylsilyl, dimethylphenylsilyl, tert-butyldimethylsilyl, tert-butyldiethylsilyl), C 2-6 alkenyl group (eg, 1-allyl) ) And the like. These groups may be substituted with 1 to 3 substituents selected from a halogen atom, a C 1-6 alkoxy group and a nitro group.
 カルボキシル基の保護基としては、例えば、C1-6アルキル基、C7-10アラルキル基(例、ベンジル)、フェニル基、トリチル基、置換シリル基(例、トリメチルシリル、トリエチルシリル、ジメチルフェニルシリル、tert-ブチルジメチルシリル、tert-ブチルジエチルシリル)、C2-6アルケニル基(例、1-アリル)等が挙げられる。これらの基は、ハロゲン原子、C1-6アルコキシ基およびニトロ基から選ばれる1ないし3個の置換基で置換されていてもよい。 Examples of the protecting group for the carboxyl group include a C 1-6 alkyl group, a C 7-10 aralkyl group (eg, benzyl), a phenyl group, a trityl group, a substituted silyl group (eg, trimethylsilyl, triethylsilyl, dimethylphenylsilyl, tert-butyldimethylsilyl, tert-butyldiethylsilyl), C 2-6 alkenyl groups (eg, 1-allyl) and the like. These groups may be substituted with 1 to 3 substituents selected from a halogen atom, a C 1-6 alkoxy group and a nitro group.
 ヒドロキシ基の保護基としては、例えば、C1-6アルキル基、フェニル基、トリチル基、C7-10アラルキル基(例、ベンジル)、ホルミル基、C1-6アルキル-カルボニル基、ベンゾイル基、C7-10アラルキル-カルボニル基(例、ベンジルカルボニル)、2-テトラヒドロピラニル基、2-テトラヒドロフラニル基、置換シリル基(例、トリメチルシリル、トリエチルシリル、ジメチルフェニルシリル、tert-ブチルジメチルシリル、tert-ブチルジエチルシリル)、C2-6アルケニル基(例、1-アリル)等が挙げられる。これらの基は、ハロゲン原子、C1-6アルキル基、C1-6アルコキシ基またはニトロ基から選ばれる1ないし3個の置換基で置換されていてもよい。 Examples of the protecting group for the hydroxy group include a C 1-6 alkyl group, a phenyl group, a trityl group, a C 7-10 aralkyl group (eg, benzyl), a formyl group, a C 1-6 alkyl-carbonyl group, a benzoyl group, C 7-10 aralkyl-carbonyl group (eg, benzylcarbonyl), 2-tetrahydropyranyl group, 2-tetrahydrofuranyl group, substituted silyl group (eg, trimethylsilyl, triethylsilyl, dimethylphenylsilyl, tert-butyldimethylsilyl, tert -Butyldiethylsilyl), C 2-6 alkenyl group (eg, 1-allyl) and the like. These groups may be substituted with 1 to 3 substituents selected from a halogen atom, a C 1-6 alkyl group, a C 1-6 alkoxy group or a nitro group.
 カルボニル基の保護基としては、例えば、環状アセタール(例、1,3-ジオキサン)、非環状アセタール(例、ジ-C1-6アルキル-アセタール)等が挙げられる。 Examples of the protecting group for the carbonyl group include cyclic acetals (eg, 1,3-dioxane), acyclic acetals (eg, di-C 1-6 alkyl-acetal) and the like.
 メルカプト基の保護基としては、例えば、C1-6アルキル基、フェニル基、トリチル基、C7-10アラルキル基(例、ベンジル)、C1-6アルキル-カルボニル基、ベンゾイル基、C7-10アラルキル-カルボニル基(例、ベンジルカルボニル)、C1-6アルコキシ-カルボニル基、C6-14アリールオキシ-カルボニル基(例、フェニルオキシカルボニル)、C7-14アラルキルオキシ-カルボニル基(例、ベンジルオキシカルボニル、9-フルオレニルメトキシカルボニル)、2-テトラヒドロピラニル基、C1-6アルキルアミノ-カルボニル基(例、メチルアミノカルボニル、エチルアミノカルボニル)等が挙げられる。これらの基は、ハロゲン原子、C1-6アルキル基、C1-6アルコキシ基またはニトロ基から選ばれる1ないし3個の置換基で置換されていてもよい。 Examples of the protecting group for the mercapto group include a C 1-6 alkyl group, a phenyl group, a trityl group, a C 7-10 aralkyl group (eg, benzyl), a C 1-6 alkyl-carbonyl group, a benzoyl group, a C 7- 10 aralkyl-carbonyl group (eg, benzylcarbonyl), C 1-6 alkoxy-carbonyl group, C 6-14 aryloxy-carbonyl group (eg, phenyloxycarbonyl), C 7-14 aralkyloxy-carbonyl group (eg, Benzyloxycarbonyl, 9-fluorenylmethoxycarbonyl), 2-tetrahydropyranyl group, C 1-6 alkylamino-carbonyl group (eg, methylaminocarbonyl, ethylaminocarbonyl) and the like. These groups may be substituted with 1 to 3 substituents selected from a halogen atom, a C 1-6 alkyl group, a C 1-6 alkoxy group or a nitro group.
 上記した保護基の除去方法は、自体公知の方法、例えば、プロテクティブ グループス イン オーガニック シンセシス(Protective Groups in Organic Synthesis)、John Wiley and Sons刊(1980)に記載の方法等に準じて行うことができる。具体的には、酸、塩基、紫外光、ヒドラジン、フェニルヒドラジン、N-メチルジチオカルバミン酸ナトリウム、テトラブチルアンモニウムフルオリド、酢酸パラジウム、トリアルキルシリルハライド(例、トリメチルシリルヨージド、トリメチルシリルブロミド)等を使用する方法、還元法等が挙げられる。 The method for removing the protecting group described above can be carried out according to a method known per se, for example, the method described in Protective Group in Organic Synthesis, published by John Wiley and Sons (1980), etc. . Specifically, acid, base, ultraviolet light, hydrazine, phenylhydrazine, sodium N-methyldithiocarbamate, tetrabutylammonium fluoride, palladium acetate, trialkylsilyl halide (eg, trimethylsilyl iodide, trimethylsilyl bromide), etc. are used. And a reduction method.
 化合物(I)は、公知の手段、例えば、溶媒抽出、液性変換、転溶、晶出、再結晶、クロマトグラフィーなどによって単離精製することができる。また、化合物(I)の原料化合物またはその塩は、前記と同様の公知の手段などによって単離精製することができるが、単離することなくそのまま反応混合物として原料として次の工程に供されてもよい。 Compound (I) can be isolated and purified by known means such as solvent extraction, liquid conversion, phase transfer, crystallization, recrystallization, chromatography and the like. In addition, the starting compound of compound (I) or a salt thereof can be isolated and purified by the same known means as described above, but is used as a starting material as a starting material for the next step without isolation. Also good.
 化合物(I)およびそのプロドラッグ(以下、本発明化合物と略記することがある)は、毒性(例、急性毒性、慢性毒性、遺伝毒性、生殖毒性、心毒性、癌原性)が低く、副作用も少なく、哺乳動物(例えば、ヒト、ウシ、ウマ、イヌ、ネコ、サル、マウス、ラット)に対し、後述する各種疾患の予防または治療剤、または診断薬として用いることができる。 Compound (I) and prodrugs thereof (hereinafter sometimes abbreviated as compounds of the present invention) have low toxicity (eg, acute toxicity, chronic toxicity, genotoxicity, reproductive toxicity, cardiotoxicity, carcinogenicity), and have side effects However, it can be used as a preventive or therapeutic agent for various diseases described below or a diagnostic agent for mammals (eg, humans, cows, horses, dogs, cats, monkeys, mice, rats).
 本発明化合物は、優れた長鎖脂肪酸伸長酵素6(Elovl6)阻害作用を有する。
 Elovl6阻害剤は、肝臓中総脂肪酸に占めるC16脂肪酸の中でも、特にパルミトレイン酸(C16:1n7, palmitoleate)を増加させ、C18脂肪酸であるステアリン酸(C18:0, stearate)・オレイン酸(C18:1n9, oleate)を減少させる(オレイン酸を分子とし、パルミトレイン酸を分母とした比であるエロンゲーションインデックス(Elongation Index)を低下させる)。
The compound of the present invention has an excellent long-chain fatty acid elongation enzyme 6 (Elovl6) inhibitory action.
Elovl6 inhibitor increases palmitoleic acid (C16: 1n7, palmitoleate) among C16 fatty acids in total fatty acids in the liver, and is a C18 fatty acid, stearic acid (C18: 0, stearate), oleic acid (C18: 1n9). , oleate) (reducing the elongation index, which is the ratio of oleic acid as the numerator and palmitoleic acid as the denominator).
 本発明化合物は、血糖低下作用、血中脂質低下作用、インスリン抵抗性改善作用、インスリン感受性増強作用、レプチン抵抗性改善作用等を有する。 The compound of the present invention has a blood glucose lowering action, a blood lipid lowering action, an insulin resistance improving action, an insulin sensitivity enhancing action, a leptin resistance improving action and the like.
 本発明化合物は、糖尿病(例、1型糖尿病、2型糖尿病、妊娠糖尿病、肥満型糖尿病)の予防・治療剤;耐糖能不全(IGT(Impaired Glucose Tolerance))の予防・治療剤;脂肪肝(例、非アルコール性脂肪肝(NAFLD))、脂肪肝炎(例、非アルコール性脂肪肝炎(NASH))等の予防・治療剤またはこれらの病態の改善;耐糖能不全から糖尿病への移行抑制剤等として用いることができる。 The compound of the present invention is a prophylactic / therapeutic agent for diabetes (eg, type 1 diabetes, type 2 diabetes, gestational diabetes, obese type diabetes); a prophylactic / therapeutic agent for glucose intolerance (IGT (Impaired Glucose Tolerance)); fatty liver ( Eg, non-alcoholic fatty liver (NAFLD)), prophylactic / therapeutic agents for steatohepatitis (eg, non-alcoholic steatohepatitis (NASH)), or improvement of these conditions; inhibitors for the transition from impaired glucose tolerance to diabetes, etc. Can be used as
 本発明化合物は、Elovl6阻害剤として用いることができる。
 本発明化合物は、Elovl6が関連する疾患の予防または治療剤として用いることができる。
The compound of the present invention can be used as an Elovl6 inhibitor.
The compound of the present invention can be used as a prophylactic or therapeutic agent for diseases related to Elovl6.
 ここで、Elovl6が関連する疾患として、生活習慣や遺伝的背景を成因に持つ疾患が挙げられる。例えば、肥満症、糖尿病(例、1型糖尿病、2型糖尿病、妊娠糖尿病、肥満型糖尿病)、食後過血糖、高脂血症(例、高トリグリセリド血症、高コレステロール血症、高LDLコレステロール血症、低HDLコレステロール血症、食後高脂血症)、メタボリックシンドローム(2005年に日本肥満学会等で報告された日本人における診断基準によると、メタボリックシンドロームとは、腹囲が男性85cm、女性90cm以上を有し、かつ、収縮期血圧130mmHg以上または拡張期血圧85mmHg以上、中性トリグリセリド150mg/dl以上またはHDLc40mg/dl未満、および、空腹時血糖値(静脈血漿におけるグルコース濃度)が110mg/dl以上、の3項目のうち2項目以上を有する場合を呼ぶ。)、高レムナント血症、高レプチン血症、通風、高尿酸血症などの代謝性疾患;高血圧、狭心症、心不全、心筋梗塞、脳卒中、末梢血管障害、網膜症、加齢性黄班変性、下肢潰瘍、動脈硬化症、糖尿病性合併症(例、神経障害、腎症、糖尿病性網膜症、糖尿病性心筋症、白内障、大血管障害、骨減少症、糖尿病性高浸透圧昏睡、感染症(例、呼吸器感染症、尿路感染症、消化器感染症、皮膚軟部組織感染症、下肢感染症)、糖尿病性壊疽、口腔乾燥症、聴覚の低下、脳血管障害、末梢血行障害)などの循環器系疾患および代謝性疾患合併症;肥満症をリスク因子とする月経障害、性機能障害などの生殖系疾患;肝機能障害、膵炎、胆のう炎、炎症性腸疾患、クローン病、関節炎、歯周病、歯周炎などの炎症性疾患;アルツハイマー病;等が挙げられる。 Here, diseases related to Elovl6 include diseases with lifestyle or genetic background as a cause. For example, obesity, diabetes (eg, type 1 diabetes, type 2 diabetes, gestational diabetes, obesity type diabetes), postprandial hyperglycemia, hyperlipidemia (eg, hypertriglyceridemia, hypercholesterolemia, high LDL cholesterol blood) Syndrome, low HDL cholesterolemia, postprandial hyperlipidemia), metabolic syndrome (according to the diagnostic criteria in Japanese reported in 2005 by the Japanese Society of Obesity, etc., metabolic syndrome means that the waist circumference is 85 cm for men and 90 cm for women And systolic blood pressure 130 mmHg or more or diastolic blood pressure 85 mmHg or more, neutral triglyceride 150 mg / dl or more or HDLc less than 40 mg / dl, and fasting blood glucose level (glucose concentration in venous plasma) is 110 mg / dl or more, The case of having two or more items among the three items is called.), High Remna Metabolic disorders such as hypertension, hyperleptinemia, ventilation, hyperuricemia; hypertension, angina pectoris, heart failure, myocardial infarction, stroke, peripheral vascular disorder, retinopathy, age-related macular degeneration, leg ulcer , Arteriosclerosis, diabetic complications (eg, neuropathy, nephropathy, diabetic retinopathy, diabetic cardiomyopathy, cataracts, macrovascular disorders, osteopenia, diabetic hyperosmotic coma, infections (eg, Circulatory organs such as respiratory infection, urinary tract infection, gastrointestinal infection, skin soft tissue infection, lower limb infection), diabetic gangrene, xerostomia, hearing loss, cerebrovascular disorder, peripheral blood circulation disorder) Reproductive system diseases such as menstrual disorders and sexual dysfunctions with obesity as risk factors; liver dysfunction, pancreatitis, cholecystitis, inflammatory bowel disease, Crohn's disease, arthritis, periodontal disease And inflammatory diseases such as periodontitis; Alzheimer's disease and the like.
 糖尿病の判定基準については、1999年に日本糖尿病学会から判定基準が報告されている。 Regarding the criteria for determining diabetes, the criteria was reported in 1999 by the Japan Diabetes Society.
 この報告によれば、糖尿病とは、空腹時血糖値(静脈血漿におけるグルコース濃度)が126mg/dl以上、75g経口ブドウ糖負荷試験(75gOGTT)2時間値(静脈血漿におけるグルコース濃度)が200mg/dl以上、随時血糖値(静脈血漿におけるグルコース濃度)が200mg/dl以上のいずれかを示す状態である。また、上記糖尿病に該当せず、かつ、「空腹時血糖値(静脈血漿におけるグルコース濃度)が110mg/dl未満または75g経口ブドウ糖負荷試験(75gOGTT)2時間値(静脈血漿におけるグルコース濃度)が140mg/dl未満を示す状態」(正常型)でない状態を、「境界型」と呼ぶ。 According to this report, diabetes is a fasting blood glucose level (glucose concentration in venous plasma) of 126 mg / dl or higher, and a 75 g oral glucose tolerance test (75 gOGTT) 2-hour value (glucose concentration in venous plasma) of 200 mg / dl or higher. This is a state in which the blood glucose level (glucose concentration in venous plasma) is at least 200 mg / dl as needed. In addition, it does not correspond to the above-mentioned diabetes, and “a fasting blood glucose level (glucose concentration in venous plasma) is less than 110 mg / dl or a 75 g oral glucose tolerance test (75 g OGTT) 2 hour value (glucose concentration in venous plasma) is 140 mg / dl. A state that is not “a state indicating less than dl” (normal type) is referred to as a “boundary type”.
 また、糖尿病の判定基準については、1997年にADA(米国糖尿病学会)から、1998年にWHOから、判定基準が報告されている。 In addition, as for the criteria for determining diabetes, the criteria were reported from ADA (American Diabetes Association) in 1997 and from WHO in 1998.
 ADAの報告によれば、糖尿病とは、糖尿病様症状(多尿、多飲、過食、過労、体重減少、霧視、成長障害)を呈し、かつ、随時血糖値(静脈血漿におけるグルコース濃度)が200mg/dl以上、空腹時血糖値(静脈血漿におけるグルコース濃度)が126mg/dl以上、75g経口ブドウ糖負荷試験2時間値(静脈血漿におけるグルコース濃度)が200mg/dl以上のいずれかを示す状態である。WHOの報告によれば、糖尿病とは、空腹時血糖値(静脈血漿におけるグルコース濃度)が126mg/dl以上、または、75g経口ブドウ糖負荷試験2時間値(静脈血漿におけるグルコース濃度)が200mg/dl以上を示す状態である。 According to ADA reports, diabetes is a diabetes-like symptom (polyuria, heavy drinking, overeating, overwork, weight loss, foggy vision, growth disorder), and anytime blood glucose level (glucose concentration in venous plasma) It is a state in which 200 mg / dl or more, fasting blood glucose level (glucose concentration in venous plasma) is 126 mg / dl or more, and 75 g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma) is 200 mg / dl or more. . According to WHO reports, diabetes is a fasting blood glucose level (glucose concentration in venous plasma) of 126 mg / dl or higher, or a 75 g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma) of 200 mg / dl or higher. It is the state which shows.
 また、上記報告によれば、耐糖能不全とは、空腹時血糖値(静脈血漿におけるグルコース濃度)が126mg/dl未満であり、かつ、75g経口ブドウ糖負荷試験2時間値(静脈血漿におけるグルコース濃度)が140mg/dl以上200mg/dl未満を示す状態である。さらに、ADAの報告によれば、空腹時血糖値(静脈血漿におけるグルコース濃度)が110mg/dl以上126mg/dl未満の状態をIFG(Impaired Fasting Glucose)と呼ぶ。一方、WHOの報告によれば、該IFG(Impaired Fasting Glucose)のうち、75g経口ブドウ糖負荷試験2時間値(静脈血漿におけるグルコース濃度)が140mg/dl未満である状態をIFG(Impaired Fasting Glycemia)と呼ぶ。 According to the above report, glucose intolerance is a fasting blood glucose level (glucose concentration in venous plasma) of less than 126 mg / dl, and a 75-g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma). Is a state showing 140 mg / dl or more and less than 200 mg / dl. Furthermore, according to the report of ADA, the state where the fasting blood glucose level (glucose concentration in venous plasma) is 110 mg / dl or more and less than 126 mg / dl is called IFG (Impaired Fasting Glucose). On the other hand, according to the report of WHO, the IFG (Impaired Fasting Glucose) is a state where the 75 g oral glucose tolerance test 2 hour value (glucose concentration in venous plasma) is less than 140 mg / dl as IFG (Impaired Fasting Glycemia). Call.
 本発明化合物は、上記した新たな判定基準により決定される糖尿病、境界型、耐糖能不全、IFG(Impaired Fasting Glucose)およびIFG(Impaired Fasting Glycemia)の予防・治療剤としても用いられる。さらに、本発明化合物は、境界型、耐糖能不全、IFG(Impaired Fasting Glucose)またはIFG(Impaired Fasting Glycemia)から糖尿病への進展を防止することもできる。 The compound of the present invention is also used as a prophylactic / therapeutic agent for diabetes, borderline type, glucose intolerance, IFG (Impaired Fasting Glucose) and IFG (Impaired Fasting Glycemia) determined by the above-mentioned new criteria. Furthermore, the compound of the present invention can also prevent progression from borderline type, impaired glucose tolerance, IFG (Impaired Fasting Glucose) or IFG (Impaired Fasting Glycemia) to diabetes.
 本発明化合物は、上記した各種疾患(例、心筋梗塞等の心血管イベント)の2次予防および進展抑制にも用いられる。 The compound of the present invention is also used for secondary prevention and progression suppression of the various diseases described above (eg, cardiovascular events such as myocardial infarction).
 本発明化合物は、例えば、本発明化合物の作用(糖尿病、肥満症、高脂血症、動脈硬化症等の治療効果)の増強、本発明化合物の使用量の低減等を目的として、また、合併症の予防・治療と生命予後改善を目的として、本発明化合物に悪影響を及ぼさない併用用薬剤と併用することができる。このような併用用薬剤としては、例えば、「糖尿病治療薬」、「糖尿病合併症治療薬」、「抗肥満薬」、「高血圧治療薬」、「高脂血症治療薬」、「抗動脈硬化薬」、「抗血栓薬」、「関節炎治療薬」、「抗不安薬」、「抗うつ薬」、「精神神経用剤」、「睡眠導入薬」等が挙げられる。これらの併用用薬剤は低分子化合物であっても良く、また高分子の蛋白、ポリペプチド、抗体あるいはワクチンなどでも良い。 The compound of the present invention is used for the purpose of, for example, enhancing the action of the compound of the present invention (therapeutic effect of diabetes, obesity, hyperlipidemia, arteriosclerosis, etc.), reducing the amount of the compound of the present invention used, etc. Can be used in combination with a concomitant drug that does not adversely affect the compound of the present invention for the purpose of prevention / treatment of symptoms and improvement of prognosis. Examples of such concomitant drugs include "diabetes therapeutics", "diabetic complications", "anti-obesity drugs", "hypertension drugs", "hyperlipidemic drugs", "anti-arteriosclerosis" Drugs, “antithrombotic drugs”, “arthritis therapeutic drugs”, “anti-anxiety drugs”, “antidepressant drugs”, “psycho-neural drugs”, “sleep-inducing drugs” and the like. These concomitant drugs may be low molecular weight compounds, or may be polymer proteins, polypeptides, antibodies or vaccines.
 上記「糖尿病治療薬」としては、インスリン製剤(例、ウシ、ブタの膵臓から抽出された動物インスリン製剤;大腸菌、イーストを用い遺伝子工学的に合成したヒトインスリン製剤;インスリン亜鉛;プロタミンインスリン亜鉛;インスリンのフラグメントまたは誘導体(例、INS-1)、経口インスリン製剤)、インスリン抵抗性改善剤(例、ピオグリタゾンまたはその塩(好ましくは、塩酸塩)、ロシグリタゾンまたはその塩(好ましくは、マレイン酸塩)、メタグリダセン(Metaglidasen)、AMG-131、バラグリタゾン(Balaglitazone)、MBX-2044、リボグリタゾン(Rivoglitazone)、アレグリタザール(Aleglitazar)、チグリタザール(Chiglitazar)、ロベグリタゾン(Lobeglitazone)、PLX-204、PN-2034、GFT-505、THR-0921、WO2007/013694、WO2007/018314、WO2008/093639またはWO2008/099794記載の化合物)、α-グルコシダーゼ阻害剤(例、ボグリボース、アカルボース、ミグリトール、エミグリテート)、ビグアナイド剤(例、メトホルミン、ブホルミンまたはそれらの塩(例、塩酸塩、フマル酸塩、コハク酸塩))、インスリン分泌促進剤(例、スルホニルウレア剤(例、トルブタミド、グリベンクラミド、グリクラジド、クロルプロパミド、トラザミド、アセトヘキサミド、グリクロピラミド、グリメピリド、グリピザイド、グリブゾール)、レパグリニド、ナテグリニド、ミチグリニドまたはそのカルシウム塩水和物)、ジペプチジルペプチダーゼIV阻害剤(例、アログリプチン(Alogliptin)またはその塩(好ましくは、安息香酸塩)、ヴィルダグリプチン(Vildagliptin)、シタグリプチン(Sitagliptin)、サクサグリプチン(Saxagliptin)、BI1356、GRC8200、MP-513、PF-00734200、PHX1149、SK-0403、ALS2-0426、TA-6666、TS-021、KRP-104、2-[[6-[(3R)-3-アミノ-1-ピペリジニル]-3,4-ジヒドロ-3-メチル-2,4-ジオキソ-1(2H)-ピリミジニル]メチル]-4-フルオロベンゾニトリルまたはその塩)、β3アゴニスト(例、N-5984)、GPR40アゴニスト(例、WO2004/041266、WO2004/106276、WO2005/063729、WO2005/063725、WO2005/087710、WO2005/095338、WO2007/013689またはWO2008/001931記載の化合物)、GLP-1受容体アゴニスト(例、GLP-1、GLP-1MR剤、リラグルチド(Liraglutide)、エキセナチド(Exenatide)、AVE-0010、BIM-51077、Aib(8,35)hGLP-1(7,37)NH2、CJC-1131、Albiglutide)、アミリンアゴニスト(例、プラムリンチド)、ホスホチロシンホスファターゼ阻害剤(例、バナジン酸ナトリウム)、糖新生阻害剤(例、グリコーゲンホスホリラーゼ阻害剤、グルコース-6-ホスファターゼ阻害剤、グルカゴン拮抗剤、FBPase阻害薬)、SGLT2(sodium-glucose cotransporter 2)阻害剤(例、デパグリフロジン(Depagliflozin)、AVE2268、TS-033、YM543、TA-7284、レモグリフロジン(Remogliflozin)、ASP1941)、SGLT1阻害薬、11β-ヒドロキシステロイドデヒドロゲナーゼ阻害薬(例、BVT-3498、INCB-13739)、アジポネクチンまたはその作動薬、IKK阻害薬(例、AS-2868)、レプチン抵抗性改善薬、ソマトスタチン受容体作動薬、グルコキナーゼ活性化薬(例、ピラグリアチン(Piragliatin)、AZD1656、AZD6370、TTP-355、MK-0599、ARRY-403、WO2006/112549、WO2007/028135、WO2008/047821、WO2008/050821、WO2008/136428またはWO2008/156757記載の化合物)、GIP(Glucose-dependent insulinotropic peptide)、GPR119アゴニスト(例、PSN821)、FGF21、FGFアナログ等が挙げられる。 Examples of the above-mentioned “diabetic therapeutic agent” include insulin preparations (eg, animal insulin preparations extracted from bovine and porcine pancreas; human insulin preparations genetically engineered using Escherichia coli and yeast; insulin zinc; protamine insulin zinc; insulin Fragment or derivative (eg, INS-1), oral insulin preparation), insulin resistance improving agent (eg, pioglitazone or a salt thereof (preferably hydrochloride), rosiglitazone or a salt thereof (preferably maleate) , Metaglidasen, AMG-131, Balaglitazone, MBX-2044, Riboglitazone, Aleglitazar, Chiglitazar, Lobeglitazone, PLX-204, PN-2034 , GFT-505, THR-0921, WO2007 / 013694, WO2007 / 018314, WO2008 / 093639 or WO2008 / 0997 94), α-glucosidase inhibitors (eg, voglibose, acarbose, miglitol, emiglitate), biguanides (eg, metformin, buformin or salts thereof (eg, hydrochloride, fumarate, succinate)) , Insulin secretagogues (eg, sulfonylureas (eg, tolbutamide, glibenclamide, gliclazide, chlorpropamide, tolazamide, acetohexamide, glyclopyramide, glimepiride, glipizide, glybazole), repaglinide, nateglinide, mitiglinide or its calcium salt hydrate Product), dipeptidyl peptidase IV inhibitor (eg, alogliptin or a salt thereof (preferably benzoate), vildagliptin, sitagliptin, saxagliptin) (Saxagliptin), BI1356, GRC8200, MP-513, PF-00734200, PHX1149, SK-0403, ALS2-0426, TA-6666, TS-021, KRP-104, 2-[[6-[(3R) -3 -Amino-1-piperidinyl] -3,4-dihydro-3-methyl-2,4-dioxo-1 (2H) -pyrimidinyl] methyl] -4-fluorobenzonitrile or a salt thereof), β3 agonist (eg, N -5984), GPR40 agonists (eg, compounds described in WO2004 / 041266, WO2004 / 106276, WO2005 / 063729, WO2005 / 063725, WO2005 / 087710, WO2005 / 095338, WO2007 / 013689 or WO2008 / 001931), GLP-1 receptor Agonist (eg, GLP-1, GLP-1MR agent, Liraglutide, Exenatide, AVE-0010, BIM-51077, Aib (8,35) hGLP-1 (7,37) NH 2 , CJC- 1131, Albiglutide), amylin agonist (eg, pramlintide), phosphotyrosine phosphatase inhibitor (eg, sodium vanadate), gluconeogenesis inhibitor (eg, glycogen phosphorylase inhibitor, gluco- -6-phosphatase inhibitor, glucagon antagonist, FBPase inhibitor), SGLT2 (sodium-glucose cotransporter 2) inhibitor (eg, depagliflozin), AVE2268, TS-033, YM543, TA-7284, remogliflozin ( Remogliflozin), ASP1941), SGLT1 inhibitor, 11β-hydroxysteroid dehydrogenase inhibitor (eg, BVT-3498, INCB-13739), adiponectin or its agonist, IKK inhibitor (eg, AS-2868), improved leptin resistance Drugs, somatostatin receptor agonists, glucokinase activators (eg, Piragliatin, AZD1656, AZD6370, TTP-355, MK-0599, ARRY-403, WO2006 / 112549, WO2007 / 028135, WO2008 / 047821, WO2008 / 050821, compounds described in WO2008 / 136428 or WO2008 / 156757), GIP (Glucose-dependent insulinotropic peptide), GPR119 agonists (eg, PSN821), FGF21, FGF analogs and the like.
 上記「糖尿病合併症治療薬」としては、アルドース還元酵素阻害剤(例、トルレスタット、エパルレスタット、ゾポルレスタット、フィダレスタット、CT-112、ラニレスタット(AS-3201)、リドレスタット)、神経栄養因子およびその増加薬(例、NGF、NT-3、BDNF、WO01/14372に記載のニューロトロフィン産生・分泌促進剤(例、4-(4-クロロフェニル)-2-(2-メチル-1-イミダゾリル)-5-[3-(2-メチルフェノキシ)プロピル]オキサゾール)、WO2004/039365記載の化合物)、PKC阻害剤(例、ルボキシスタウリン メシレート(ruboxistaurin mesylate))、AGE阻害剤(例、ALT946、N-フェナシルチアゾリウム ブロマイド(ALT766)、EXO-226、ピリドリン(Pyridorin)、ピリドキサミン)、GABA受容体作動薬(例、ギャバペンチン、プレギャバリン)、セロトニン・ノルアドレナリン再取込み阻害薬(例、デュロキセチン)、ナトリウムチャンネル阻害薬(例、ラコサミド)、活性酸素消去薬(例、チオクト酸)、脳血管拡張剤(例、チアプリド、メキシレチン)、ソマトスタチン受容体作動薬(例、BIM23190)、アポトーシスシグナルレギュレーティングキナーゼ-1(ASK-1)阻害薬等が挙げられる。 The above-mentioned “diabetic complication therapeutic agents” include aldose reductase inhibitors (eg, tolrestat, epalrestat, zopolrestat, fidarestat, CT-112, ranirestat (AS-3201), ridressat), neurotrophic factor and its increase drug (Eg, NGF, NT-3, BDNF, neurotrophin production / secretion promoter described in WO01 / 14372 (eg, 4- (4-chlorophenyl) -2- (2-methyl-1-imidazolyl) -5- [3- (2-methylphenoxy) propyl] oxazole), compounds described in WO2004 / 039365), PKC inhibitors (eg, ruboxistaurin mesylate), AGE inhibitors (eg, ALT946, N-phenol) Nasyl thiazolium bromide (ALT766), EXO-226, pyridoline (Pyridorin), pyridoxamine), GABA receptor agonists (eg, gabapentin, pregabalin), serotonin noradrenaline Uptake inhibitors (eg, duloxetine), sodium channel inhibitors (eg, lacosamide), active oxygen scavengers (eg, thioctic acid), cerebral vasodilators (eg, thiaprid, mexiletine), somatostatin receptor agonists (eg, BIM23190), apoptosis signal regulating kinase-1 (ASK-1) inhibitor and the like.
 上記「抗肥満薬」としては、モノアミン取り込み阻害薬(例、フェンテルミン、シブトラミン、マジンドール、フロキセチン、テソフェンシン)、セロトニン2C受容体作動薬(例、ロルカセリン)、セロトニン6受容体拮抗薬、ヒスタミンH3受容体、GABA調節薬(例、トピラメイト)、ニューロペプチドY拮抗薬(例、ベルネペリット)、カンナビノイド受容体拮抗薬(例、リモナバン、タラナバン)、グレリン拮抗薬、グレリン受容体拮抗薬、グレリンアシル化酵素阻害薬、オピオイド受容体拮抗薬(例、GSK-1521498)、オレキシン受容体拮抗薬、メラノコルチン4受容体作動薬、11β-ヒドロキシステロイドデヒドロゲナーゼ阻害薬(例、AZD-4017)、膵リパーゼ阻害薬(例、オルリスタット、セティリスタット(cetilistat))、β3アゴニスト(例、N-5984)、ジアシルグリセロールアシルトランスフェラーゼ1(DGAT1)阻害薬、アセチルCoAカルボキシラーゼ(ACC)阻害薬、ステアリン酸CoA脱飽和酵素阻害薬、ミクロソームトリグリセリド転送蛋白阻害薬(例、R-256918)、Na-グルコース共輸送担体阻害薬(例、JNJ-28431754、レモグリフロジン)、NFκ阻害薬(例、HE-3286)、PPARアゴニスト(例、GFT-505、DRF-11605)、ホスホチロシンホスファターゼ阻害剤(例、バナジン酸ナトリウム、トロダスケミン(Trodusquemin))、GPR119作動薬(例、PSN-821)、グルコキナーゼ活性化薬(例、AZD-1656)、レプチン、レプチン誘導体(例、メトレレプチン)、CNTF(毛様体神経栄養因子)、BDNF(脳由来神経栄養因子)、コレシストキニンアゴニスト、グルカゴン様ペプチド-1(GLP-1)製剤(例、ウシ、ブタの膵臓から抽出された動物GLP-1製剤;大腸菌、イーストを用い遺伝子工学的に合成したヒトGLP-1製剤;GLP-1のフラグメントまたは誘導体(例、エクセナチド、リラグルチド))、アミリン製剤(例、プラムリンタイド、AC-2307)、ニューロペプチドYアゴニスト(例、PYY3-36、PYY3-36の誘導体、オビネプタイド、TM-30339、TM-30335)、オキシントモジュリン製剤:FGF21製剤(例、ウシ、ブタの膵臓から抽出された動物FGF21製剤;大腸菌、イーストを用い遺伝子工学的に合成したヒトFGF21製剤;FGF21のフラグメントまたは誘導体))、摂食抑制薬(例、P-57)等が挙げられる。 The above-mentioned “anti-obesity agents” include monoamine uptake inhibitors (eg, phentermine, sibutramine, mazindol, floxetine, tesofensin), serotonin 2C receptor agonists (eg, lorcaserin), serotonin 6 receptor antagonist, histamine H3 receptor Body, GABA modulator (eg, topiramate), neuropeptide Y antagonist (eg, Berneperit), cannabinoid receptor antagonist (eg, rimonabant, taranaban), ghrelin antagonist, ghrelin receptor antagonist, ghrelin acylating enzyme Inhibitor, opioid receptor antagonist (eg, GSK-1521498), orexin receptor antagonist, melanocortin 4 receptor agonist, 11β-hydroxysteroid dehydrogenase inhibitor (eg, AZD-4017), pancreatic lipase inhibitor (eg, , Orlistat, cetilistat), β3 agonists (eg, N-5984 ), Diacylglycerol acyltransferase 1 (DGAT1) inhibitor, acetyl CoA carboxylase (ACC) inhibitor, stearate CoA desaturase inhibitor, microsomal triglyceride transfer protein inhibitor (eg, R-256918), Na-glucose cotransporter Carrier inhibitors (eg, JNJ-28431754, remogliflozin), NFκ inhibitors (eg, HE-3286), PPAR agonists (eg, GFT-505, DRF-11605), phosphotyrosine phosphatase inhibitors (eg, sodium vanadate, Trodaschemin) (Trodusquemin)), GPR119 agonist (eg, PSN-821), glucokinase activator (eg, AZD-1656), leptin, leptin derivative (eg, metreleptin), CNTF (ciliary neurotrophic factor), BDNF (Brain-derived neurotrophic factor), cholecystokinin agonist, glucagon-like peptide-1 (GLP-1) preparation (eg, extracted from bovine and porcine pancreas) Animal GLP-1 preparation; human GLP-1 preparation genetically engineered using E. coli and yeast; GLP-1 fragments or derivatives (eg, exenatide, liraglutide)), amylin preparation (eg, plumlintide, AC- 2307), neuropeptide Y agonists (eg, PYY3-36, derivatives of PYY3-36, obineptide, TM-30339, TM-30335), oxyntomodulin preparations: FGF21 preparations (eg, extracted from bovine, porcine pancreas) Animal FGF21 preparations; human FGF21 preparations synthesized by genetic engineering using Escherichia coli and yeast; fragments or derivatives of FGF21)), antifeedants (eg, P-57) and the like.
 上記「高血圧治療薬」としては、例えば、アンジオテンシン変換酵素阻害剤(例、カプトプリル、エナラプリル、デラプリルなど)、アンジオテンシンII拮抗剤(例、カンデサルタン シレキセチル、カンデサルタン、ロサルタン、ロサルタン カリウム、エプロサルタン、バルサルタン、テルミサルタン、イルベサルタン、タソサルタン、オルメサルタン、オルメサルタン メドキソミル、アジルサルタン、アジルサルタン メドキソミルなど)、カルシウム拮抗剤(例、マニジピン、ニフェジピン、アムロジピン、エホニジピン、ニカルジピン、シニルジピンなど)、βブロッカー(例、メトプロロール、アテノロール、プロプラノロール、カルベジロール、ピンドロールなど)、クロニジン等が挙げられる。利尿剤としては、例えば、キサンチン誘導体(例、サリチル酸ナトリウムテオブロミン、サリチル酸カルシウムテオブロミンなど)、チアジド系製剤(例、エチアジド、シクロペンチアジド、トリクロルメチアジド、ヒドロクロロチアジド、ヒドロフルメチアジド、ベンチルヒドロクロロチアジド、ペンフルチアジド、ポリ5チアジド、メチクロチアジドなど)、抗アルドステロン製剤(例、スピロノラクトン、トリアムテレンなど)、炭酸脱水酵素阻害剤(例、アセタゾラミドなど)、クロルベンゼンスルホンアミド系製剤(例、クロルタリドン、メフルシド、インダパミドなど)、アゾセミド、イソソルビド、エタクリン酸、ピレタニド、ブメタニド、フロセミドなどが挙げられる。 Examples of the “hypertensive agent” include, for example, angiotensin converting enzyme inhibitors (eg, captopril, enalapril, delapril, etc.), angiotensin II antagonists (eg, candesartan cilexetil, candesartan, losartan, losartan potassium, eprosartan, valsartan, telmisartan , Irbesartan, tasosartan, olmesartan, olmesartan, medoxomil, azilsartan, azilsartan, medoxomil, etc.), calcium antagonists (eg, manidipine, nifedipine, amlodipine, efonidipine, nicardipine, sinyldipine, etc.), β-blockers (eg, metoprolol, atelolol, atelolol) Carvedilol, pindolol, etc.), clonidine and the like. Examples of the diuretic include xanthine derivatives (eg, sodium salicylate theobromine, calcium salicylate theobromine), thiazide preparations (eg, etiazide, cyclopentiazide, trichloromethiazide, hydrochlorothiazide, hydroflumethiazide, benchylhydrochlorothiazide, penflux. Thiazide, poly-5 thiazide, meticlotiazide, etc.), anti-aldosterone preparations (eg, spironolactone, triamterene, etc.), carbonic anhydrase inhibitors (eg, acetazolamide, etc.), chlorobenzenesulfonamide preparations (eg, chlorthalidone, mefluside, indapamide, etc.) ), Azosemide, isosorbide, ethacrynic acid, piretanide, bumetanide, furosemide and the like.
 上記「高脂血症治療薬」としては、HMG-CoA還元酵素阻害剤(例、プラバスタチン、シンバスタチン、ロバスタチン、アトルバスタチン、フルバスタチン、ロスバスタチン、ピタバスタチンまたはそれらの塩(例、ナトリウム塩、カルシウム塩))、スクアレン合成酵素阻害剤(例、WO97/10224号パンフレットに記載の化合物、例えば、N-[[(3R,5S)-1-(3-アセトキシ-2,2-ジメチルプロピル)-7-クロロ-5-(2,3-ジメトキシフェニル)-2-オキソ-1,2,3,5-テトラヒドロ-4,1-ベンゾオキサゼピン-3-イル]アセチル]ピペリジン-4-酢酸)、フィブラート系化合物(例、ベザフィブラート、クロフィブラート、シムフィブラート、クリノフィブラート)、陰イオン交換樹脂(例、コレスチラミン)、プロブコール、ニコチン酸系薬剤(例、ニコモール(nicomol)、ニセリトロール(niceritrol)、ナイアスパン(niaspan))、イコサペント酸エチル、植物ステロール(例、ソイステロール(soysterol)、ガンマオリザノール(γ-oryzanol))、コレステロール吸収阻害剤 (例、ゼチア)、CETP阻害剤(例、ダルセトラピブ(dalcetrapib)、アナセトラピブ(anacetrapib))、ω-3脂肪酸製剤(例、ω-3-acid ethyl esters 90)等が挙げられる。 As the above-mentioned “hyperlipidemic agent”, an HMG-CoA reductase inhibitor (eg, pravastatin, simvastatin, lovastatin, atorvastatin, fluvastatin, rosuvastatin, pitavastatin or a salt thereof (eg, sodium salt, calcium salt)) Squalene synthase inhibitors (eg, compounds described in pamphlet of WO97 / 10224, for example, N-[[(3R, 5S) -1- (3-acetoxy-2,2-dimethylpropyl) -7-chloro- 5- (2,3-dimethoxyphenyl) -2-oxo-1,2,3,5-tetrahydro-4,1-benzoxazepin-3-yl] acetyl] piperidine-4-acetic acid), fibrate compounds (Eg, bezafibrate, clofibrate, simfibrate, clinofibrate), anion exchange resin (eg, cholestyramine), probucol, nicotinic acid drugs (eg, nicomol, niseritro) (Niceritrol), niaspan), ethyl icosapentate, plant sterols (eg, soysterol, gamma-oryzanol), cholesterol absorption inhibitors (eg, zetia), CETP inhibitors (eg, Examples thereof include dalcetrapib, anacetrapib, and omega-3 fatty acid preparations (eg, omega-3-acid ethylesters 90).
 上記「抗動脈硬化薬」としては、アシルコエンザイムAコレステロールアシル転移酵素(ACAT)阻害剤(例、K-604)、LpPLA2阻害薬(例、ダラプラディブ、リラプラディブなど)、FLAP阻害薬(例、AM103、AM803など)、5LO阻害薬(例、VIA-2291など)、sPLA2阻害薬(例、A-002)、apoAIミメティックペプチド(例、D4Fなど)、HDL製剤(例、CSL-111など)等が挙げられる。 Examples of the above-mentioned “anti-arteriosclerotic agents” include acylcoenzyme A cholesterol acyltransferase (ACAT) inhibitors (eg, K-604), LpPLA2 inhibitors (eg, dalapradiv, rilapradib etc.), FLAP inhibitors (eg, AM103, AM803), 5LO inhibitors (eg, VIA-2291), sPLA2 inhibitors (eg, A-002), apoAI mimetic peptides (eg, D4F), HDL preparations (eg, CSL-111), etc. Can be mentioned.
 上記「抗血栓薬」としては、ヘパリン(例、ヘパリンナトリウム、ヘパリンカルシウム、エノキサパリンナトリウム(enoxaparin sodium)、ダルテパリンナトリウム(dalteparin sodium))、ワルファリン(例、ワルファリンカリウム)、抗トロンビン薬(例、アルガトロバン(aragatroban)、ダビガトラン(dabigatran))、FXa阻害薬(例、リバロキサバン(rivaroxaban)、アピキサバン(apixaban)、エドキサバン(edoxaban)、YM150、WO02/06234、WO2004/048363、WO2005/030740、WO2005/058823またはWO2005/113504記載の化合物)、血栓溶解薬(例、ウロキナーゼ(urokinase)、チソキナーゼ(tisokinase)、アルテプラーゼ(alteplase)、ナテプラーゼ(nateplase)、モンテプラーゼ(monteplase)、パミテプラーゼ(pamiteplase))、血小板凝集抑制薬(例、塩酸チクロピジン(ticlopidine hydrochloride)、クロピドグレル、プラスグレル、E5555、SHC530348、シロスタゾール(cilostazol)、イコサペント酸エチル、ベラプロストナトリウム(beraprost sodium)、塩酸サルポグレラート(sarpogrelate hydrochloride))等が挙げられる。 The above “antithrombotic agents” include heparin (eg, heparin sodium, heparin calcium, enoxaparin sodium, dalteparin sodium), warfarin (eg, warfarin potassium), antithrombin drug (eg, argatroban) (aragatroban), dabigatran), FXa inhibitors (eg, rivaroxaban, apixaban, edoxaban, YM150, WO02 / 06234, WO2004 / 048363, WO2005 / 030740, WO2005 / 058823 or WO2005 / 113504 compounds), thrombolytic drugs (eg, urokinase, tisokinase, alteplase, nateplase, monteplase, pamitepase (pamiteplase)), platelet aggregation inhibitors (eg , Ticlopidine hydrochloride, clopidogrel, prasugre , E5555, SHC530348, cilostazol (cilostazol), ethyl icosapentate, beraprost sodium (beraprost sodium), and the like sarpogrelate hydrochloride (sarpogrelate hydrochloride)) is.
 上記「関節炎治療薬」としては、例えば、イブプロフェン等が挙げられる。
 上記「抗不安薬」としては、例えば、アルプラゾラム、エチゾラム、オキサゾラム、タンドスピロン、クロキサゾラム、クロチアゼパム、クロラゼプ酸二カリウム、クロルジアゼポキシド、ジアゼパム、フルジアゼパム、フルタゾラム、フルトプラゼパム、プラゼパム、ブロマゼパム、プラゼパム、ブロマゼパム、メキサゾラム、メダゼパム、ロフラゼプ酸エチル、ロラゼパム等が挙げられる。
Examples of the “arthritis therapeutic agent” include ibuprofen and the like.
Examples of the above-mentioned `` anti-anxiety drugs '' include alprazolam, etizolam, oxazolam, tandospirone, cloxazolam, clothiazepam, dipotassium chlorazepate, chlordiazepoxide, diazepam, fludiazepam, flutazolam, flutopazepam, prazepam, brozepampampazemaze, prazepam , Ethyl loflazepate, lorazepam and the like.
 上記「抗うつ薬」としては、例えば、三環系抗うつ薬(例、イミプラミン、トリミプラミン、クロミプラミン、アミトリプチリン、ノルトリプチリン、アモキサピン、ロフェプラミン、ドスレピン、デシプラミン)、四環系抗うつ薬(例、マプロチリン、ミアンセリン、セリプリン)、選択的セロトニン取込抑制薬(例、フルオキセチン、フルボキサミン、パロキセチン、セルトラリン、エスシタロプラム)、セロトニン・ノルアドレナリン取込抑制薬(例、ミルナシプラン、デュロキセチン、ベンラファキシン)、トラゾドン、ミルタザピン、モクロベクド等が挙げられる。 Examples of the “antidepressant” include tricyclic antidepressants (eg, imipramine, trimipramine, clomipramine, amitriptyline, nortriptyline, amoxapine, lofepramine, dosrepin, desipramine), tetracyclic antidepressants (eg, maprotiline, Mianserin, seriprine), selective serotonin uptake inhibitors (eg, fluoxetine, fluvoxamine, paroxetine, sertraline, escitalopram), serotonin and noradrenaline uptake inhibitors (eg, milnacipran, duloxetine, venlafaxine), trazodone, mirtazapine , Moclobecdo and the like.
 上記「精神神経用剤」としては、例えば、定型抗精神病薬(例、クロカプラミン 、クロルプロマジン 、フェノバルビタール、スルトプリド 、チアプリド、チオリダジン、フロロピパミド、モサプラミン、モペロン、オキシペルチン、カルピプラミン 、スピペロン、スルピリド、ゾテピン、チミペロン、ネモナプリド 、ハロペリドール、ピモジド 、プロクロルペラジン、プロペリシアジン、ブロムペリドール、ペルフェナジン、マレイン酸フルフェナジン、ミゾリビン、レボメプロマジン)、非定型抗精神病薬(例、ペロスピロン、オランザピン、クエチアピン、リスペリドン、クロザピン、アリピプラゾール、ジプラシドン、ブロナンセリン、ルラシドン)等が挙げられる。 Examples of the above-mentioned “psychotic nerve agent” include, for example, typical antipsychotic drugs (eg, clocapramine, chlorpromazine, phenobarbital, sultopride, tiapride, thioridazine, fluropipamide, mosapramine, moperon, oxypertin, carpipramine, spiperone, sulpiride, zotepine, timiperone, Nemonapride, haloperidol, pimozide, prochlorperazine, propericazine, bromperidol, perphenazine, fluphenazine maleate, mizoribine, levomepromazine), atypical antipsychotics (eg, perospirone, olanzapine, quetiapine, risperidone, clozapine, Aripiprazole, ziprasidone, blonanserin, lurasidone) and the like.
 上記「睡眠導入薬」としては、例えば、ラメルテオン(Ramelteon)、GABA系睡眠薬(例、ブロチゾラム、エスタゾラム、フルラゼパム、ニトラゼパム、トリアゾラム、フルニトラゼパム、ロルメタゼパム、リルマザホン、クアゼパム、ゾピクロン、エスゾピクロン、ゾルピデム、ザレプロン、インディプロン、ギャバキサドール);非GABA系睡眠薬(例、エプリバセリン、プルバンセリン、ジフェンヒドラミン、トラゾドン、ドキセピン)等が挙げられる。 Examples of the “sleep inducer” include, for example, ramelteon, GABA hypnotic (eg, brotizolam, estazolam, flurazepam, nitrazepam, triazolam, flunitrazepam, lormetazepam, rilmazafone, quazepam, zopiclone, eszopicone, zolpidem, zolepidin, Non-GABA hypnotics (eg, eprivaserin, purvanserin, diphenhydramine, trazodone, doxepin) and the like.
 前記した併用用薬剤の投与時期は限定されず、本発明化合物と併用用薬剤とを、投与対象に対し、同時に投与してもよいし、時間差をおいて投与してもよい。併用用薬剤の投与量は、臨床上用いられている投与量に準ずればよく、投与対象、投与ルート、疾患、組み合わせ等により適宜選択することができる。 The administration time of the aforementioned concomitant drug is not limited, and the compound of the present invention and the concomitant drug may be administered simultaneously to the administration subject, or may be administered with a time difference. The dose of the concomitant drug may be determined according to the dose used clinically, and can be appropriately selected depending on the administration subject, administration route, disease, combination and the like.
 併用用薬剤の投与形態は、特に限定されず、投与時に、本発明化合物と併用用薬剤とが組み合わされていればよい。このような投与形態としては、例えば、1)本発明化合物と併用用薬剤とを同時に製剤化して得られる単一の製剤の投与、2)本発明化合物と併用用薬剤とを別々に製剤化して得られる2種の製剤の同一投与経路での同時投与、3)本発明化合物と併用用薬剤とを別々に製剤化して得られる2種の製剤の同一投与経路での時間差をおいての投与、4)本発明化合物と併用用薬剤とを別々に製剤化して得られる2種の製剤の異なる投与経路での同時投与、5)本発明化合物と併用用薬剤とを別々に製剤化して得られる2種の製剤の異なる投与経路での時間差をおいての投与(例えば、本発明化合物、併用用薬剤の順序での投与、あるいは逆の順序での投与)等が挙げられる。 The administration form of the concomitant drug is not particularly limited, as long as the compound of the present invention and the concomitant drug are combined at the time of administration. Examples of such dosage forms include 1) administration of a single preparation obtained by simultaneously formulating the compound of the present invention and a concomitant drug, and 2) formulating the compound of the present invention and the concomitant drug separately. Simultaneous administration of the two obtained preparations by the same administration route, 3) administration of the two preparations obtained by separately formulating the compound of the present invention and the concomitant drug at different times in the same administration route, 4) Simultaneous administration of two preparations obtained by separately formulating the compound of the present invention and a concomitant drug by different administration routes, 5) Obtained by separately formulating the compound of the present invention and a concomitant drug 2 Administration of different types of preparations at different time intervals (for example, administration in the order of the compound of the present invention and concomitant drugs, or administration in the reverse order) and the like.
 本発明化合物と併用用薬剤との配合比は、投与対象、投与ルート、疾患等により適宜選択することができる。 The compounding ratio of the compound of the present invention and the concomitant drug can be appropriately selected depending on the administration subject, administration route, disease and the like.
 本発明化合物は、そのままあるいは薬理学的に許容される担体とともに、自体公知の手段、例えば、日本薬局方に記載の方法に従って製剤化することによって、医薬組成物として用いられる。 The compound of the present invention can be used as a pharmaceutical composition by formulation as it is or with a pharmacologically acceptable carrier according to a method known per se, for example, the method described in the Japanese Pharmacopoeia.
 ここで、薬理学的に許容される担体としては、製剤素材として慣用の各種有機あるいは無機担体物質、例えば、固形製剤における賦形剤、滑沢剤、結合剤、崩壊剤;液状製剤における溶剤、溶解補助剤、懸濁化剤、等張化剤、緩衝剤、無痛化剤が挙げられる。また、製剤化の際に、必要に応じて、防腐剤、抗酸化剤、着色剤、甘味剤、吸着剤、湿潤剤等の添加物を用いることもできる。 Here, as the pharmacologically acceptable carrier, various organic or inorganic carrier substances commonly used as pharmaceutical materials, for example, excipients, lubricants, binders, disintegrants in solid preparations; solvents in liquid preparations, Examples include solubilizers, suspending agents, isotonic agents, buffers, and soothing agents. In addition, additives such as preservatives, antioxidants, colorants, sweeteners, adsorbents, wetting agents and the like can be used as necessary in the formulation.
 賦形剤としては、例えば、乳糖、白糖、D-マンニトール、デンプン、コーンスターチ、結晶セルロース、軽質無水ケイ酸が挙げられる。 Examples of excipients include lactose, sucrose, D-mannitol, starch, corn starch, crystalline cellulose, and light anhydrous silicic acid.
 滑沢剤としては、例えば、ステアリン酸マグネシウム、ステアリン酸カルシウム、タルク、コロイドシリカが挙げられる。 Examples of the lubricant include magnesium stearate, calcium stearate, talc, and colloidal silica.
 結合剤としては、例えば、結晶セルロース、白糖、D-マンニトール、デキストリン、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース、ポリビニルピロリドン、デンプン、ショ糖、ゼラチン、メチルセルロース、カルボキシメチルセルロースナトリウムが挙げられる。 Examples of the binder include crystalline cellulose, sucrose, D-mannitol, dextrin, hydroxypropylcellulose, hydroxypropylmethylcellulose, polyvinylpyrrolidone, starch, sucrose, gelatin, methylcellulose, and sodium carboxymethylcellulose.
 崩壊剤としては、例えば、デンプン、カルボキシメチルセルロース、カルボキシメチルセルロースカルシウム、クロスカルメロースナトリウム、カルボキシメチルスターチナトリウム、低置換度ヒドロキシプロピルセルロース(L-HPC)が挙げられる。 Examples of the disintegrant include starch, carboxymethyl cellulose, carboxymethyl cellulose calcium, croscarmellose sodium, sodium carboxymethyl starch, and low-substituted hydroxypropyl cellulose (L-HPC).
 溶剤としては、例えば、注射用水、アルコール、プロピレングリコール、マクロゴール、ゴマ油、トウモロコシ油が挙げられる。 Examples of the solvent include water for injection, alcohol, propylene glycol, macrogol, sesame oil, and corn oil.
 溶解補助剤としては、例えば、ポリエチレングリコール、プロピレングリコール、D-マンニトール、安息香酸ベンジル、エタノール、トリスアミノメタン、コレステロール、トリエタノールアミン、炭酸ナトリウム、クエン酸ナトリウムが挙げられる。 Examples of the solubilizer include polyethylene glycol, propylene glycol, D-mannitol, benzyl benzoate, ethanol, trisaminomethane, cholesterol, triethanolamine, sodium carbonate, and sodium citrate.
 懸濁化剤としては、例えば、ステアリルトリエタノールアミン、ラウリル硫酸ナトリウム、ラウリルアミノプロピオン酸、レシチン、塩化ベンザルコニウム、塩化ベンゼトニウム、モノステアリン酸グリセリン等の界面活性剤;例えば、ポリビニルアルコール、ポリビニルピロリドン、カルボキシメチルセルロースナトリウム、メチルセルロース、ヒドロキシメチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース等の親水性高分子が挙げられる。 Examples of the suspending agent include surfactants such as stearyltriethanolamine, sodium lauryl sulfate, laurylaminopropionic acid, lecithin, benzalkonium chloride, benzethonium chloride, and glyceryl monostearate; for example, polyvinyl alcohol, polyvinylpyrrolidone And hydrophilic polymers such as sodium carboxymethylcellulose, methylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, and hydroxypropylcellulose.
 等張化剤としては、例えば、ブドウ糖、D-ソルビトール、塩化ナトリウム、グリセリン、D-マンニトールが挙げられる。 Examples of the isotonic agent include glucose, D-sorbitol, sodium chloride, glycerin, and D-mannitol.
 緩衝剤としては、例えば、リン酸塩、酢酸塩、炭酸塩、クエン酸塩等の緩衝液が挙げられる。 Examples of the buffer include buffer solutions such as phosphate, acetate, carbonate, and citrate.
 無痛化剤としては、例えば、ベンジルアルコールが挙げられる。
 防腐剤としては、例えば、パラオキシ安息香酸エステル類、クロロブタノール、ベンジルアルコール、フェネチルアルコール、デヒドロ酢酸、ソルビン酸が挙げられる。
Examples of soothing agents include benzyl alcohol.
Examples of the preservative include p-hydroxybenzoates, chlorobutanol, benzyl alcohol, phenethyl alcohol, dehydroacetic acid, and sorbic acid.
 抗酸化剤としては、例えば、亜硫酸塩、アスコルビン酸が挙げられる。
 着色剤としては、例えば、水溶性食用タール色素(例、食用赤色2号および3号、食用黄色4号および5号、食用青色1号および2号等の食用色素)、水不溶性レーキ色素(例、前記水溶性食用タール色素のアルミニウム塩)、天然色素(例、β-カロチン、クロロフィル、ベンガラ)が挙げられる。
Examples of the antioxidant include sulfite and ascorbic acid.
Examples of the colorant include water-soluble edible tar dyes (eg, edible dyes such as edible red Nos. 2 and 3, edible yellows Nos. 4 and 5, edible blue Nos. 1 and 2), water-insoluble lake dyes (eg, And water-soluble edible tar pigments) and natural pigments (eg, β-carotene, chlorophyll, bengara).
 甘味剤としては、例えば、サッカリンナトリウム、グリチルリチン酸二カリウム、アスパルテーム、ステビアが挙げられる。 Examples of sweetening agents include saccharin sodium, dipotassium glycyrrhizinate, aspartame, and stevia.
 吸着剤としては、例えば、有孔デンプン、ケイ酸カルシウム(商品名:フローライトRE)、メタケイ酸アルミン酸マグネシウム(商品名:ノイシリン)、軽質無水ケイ酸(商品名:サイリシア)が挙げられる。 Examples of the adsorbent include porous starch, calcium silicate (trade name: FLORITE RE), magnesium aluminate metasilicate (trade name: neucillin), and light anhydrous silicic acid (trade name: silicia).
 湿潤剤としては、例えば、プロピレングリコールモノステアレート、ソルビタンモノオレエート、ジエチレングリコールモノラウレート、ポリオキシエチレンラウリルエーテルが挙げられる。 Examples of the wetting agent include propylene glycol monostearate, sorbitan monooleate, diethylene glycol monolaurate, and polyoxyethylene lauryl ether.
 本発明化合物を含有する医薬は、医薬製剤の製造法として自体公知の方法(例、日本薬局方記載の方法等)に従って、本発明化合物を単独で、または薬理学的に許容される担体と混合して、例えば錠剤(糖衣錠、フィルムコーティング錠、舌下錠、口腔内崩壊錠、バッカル錠等を含む)、丸剤、散剤、顆粒剤、カプセル剤(ソフトカプセル剤、マイクロカプセル剤を含む)、トローチ剤、シロップ剤、液剤、乳剤、懸濁剤、放出制御製剤(例、速放性製剤、徐放性製剤、徐放性マイクロカプセル剤)、エアゾール剤、フィルム剤(例、口腔内崩壊フィルム、口腔粘膜貼付フィルム)、注射剤(例、皮下注射剤、静脈内注射剤、筋肉内注射剤、腹腔内注射剤)、点滴剤、経皮吸収型製剤、軟膏剤、ローション剤、貼付剤、坐剤(例、肛門坐剤、膣坐剤)、ペレット、経鼻剤、経肺剤(吸入剤)、点眼剤等として、経口的または非経口的(例、静脈内、筋肉内、皮下、臓器内、鼻腔内、皮内、点眼、脳内、直腸内、膣内、腹腔内、腫瘍内部、腫瘍の近位等への投与および直接的な病巣への投与)に安全に投与することができる。 The medicament containing the compound of the present invention can be used alone or mixed with a pharmacologically acceptable carrier according to a method known per se as a method for producing a pharmaceutical preparation (eg, a method described in the Japanese Pharmacopoeia). For example, tablets (including sugar-coated tablets, film-coated tablets, sublingual tablets, orally disintegrating tablets, buccal tablets, etc.), pills, powders, granules, capsules (including soft capsules and microcapsules), troches Agent, syrup, solution, emulsion, suspension, controlled release formulation (eg, immediate release formulation, sustained release formulation, sustained release microcapsule), aerosol, film agent (eg, orally disintegrating film, Oral mucosa adhesive film), injection (eg, subcutaneous injection, intravenous injection, intramuscular injection, intraperitoneal injection), drip, transdermal preparation, ointment, lotion, patch, sitting Suppositories (eg, rectal suppositories) Vaginal suppositories), pellets, nasal preparations, pulmonary preparations (inhalants), eye drops, etc., orally or parenterally (eg, intravenous, intramuscular, subcutaneous, intraorgan, intranasal, intradermal, Ophthalmic, intracerebral, intrarectal, intravaginal, intraperitoneal, intratumoral, proximal to the tumor, etc. and direct administration to the lesion).
 なお、医薬組成物中の本発明化合物の含有量は、例えば、医薬組成物全体の約0.1ないし100重量%である。 In addition, the content of the compound of the present invention in the pharmaceutical composition is, for example, about 0.1 to 100% by weight of the whole pharmaceutical composition.
 本発明化合物の投与量は、投与対象、投与ルート、疾患等により適宜選択される。 The dose of the compound of the present invention is appropriately selected depending on the administration subject, administration route, disease and the like.
 例えば、本発明化合物を、糖尿病の成人患者(体重約60kg)に経口投与する場合の1日当たりの投与量は、約0.1ないし約500mg、好ましくは約1ないし約100mg、さらに好ましくは約5ないし約100mgであり、この量を1日1ないし数回に分けて投与することができる。 For example, when the compound of the present invention is orally administered to an adult patient with diabetes (body weight of about 60 kg), the daily dose is about 0.1 to about 500 mg, preferably about 1 to about 100 mg, more preferably about 5 To about 100 mg, which can be administered in 1 to several divided doses per day.
 本発明において、融点とは、例えば、精密融点測定装置(ヤナコ、MP-500D又はBuchi、B-545)などを用いて測定されたものを言う。 In the present invention, the melting point means, for example, a value measured using a precision melting point measuring apparatus (Yanako, MP-500D or Buchi, B-545).
 一般に、融点は、測定装置、測定条件などによって変化する。本明細書における結晶は、一般的な誤差範囲内であるかぎり、本明細書に記載されたものと異なる融点を示してもよい。 In general, the melting point varies depending on the measurement device, measurement conditions, and the like. The crystals herein may exhibit different melting points than those described herein as long as they are within a general error range.
 本発明の結晶は、物理化学的性質(例えば、融点、溶解度、安定性など)及び生物学的性質(例えば、薬物動態(吸収、分布、代謝、排泄)、薬効発現など)に優れ、医薬品として極めて有用である。 The crystal of the present invention is excellent in physicochemical properties (for example, melting point, solubility, stability, etc.) and biological properties (for example, pharmacokinetics (absorption, distribution, metabolism, excretion), expression of medicinal effects, etc.) Very useful.
 化合物(I)は、薬学的に許容され得る共結晶または共結晶塩であってもよい。ここで、共結晶または共結晶塩とは、各々が異なる物理的特性(例えば、構造、融点、融解熱、吸湿性、溶解性および安定性等)を持つ、室温で二種またはそれ以上の独特な固体から構成される結晶性物質を意味する。共結晶または共結晶塩は、自体公知の共結晶化法に従い製造することができる。 Compound (I) may be a pharmaceutically acceptable cocrystal or cocrystal salt. Here, co-crystals or co-crystal salts are two or more unique at room temperature, each having different physical properties (eg structure, melting point, heat of fusion, hygroscopicity, solubility and stability). Means a crystalline substance composed of a solid. The cocrystal or cocrystal salt can be produced according to a cocrystallization method known per se.
 以下の参考例、実施例、試験例及び製剤例を参照して、以下に本発明を詳細に説明するが、これに限定されるものではない。加えて、本発明は、発明の範囲を逸脱することなく、改変されてもよい。 The present invention will be described in detail below with reference to the following Reference Examples, Examples, Test Examples and Formulation Examples, but is not limited thereto. In addition, the present invention may be modified without departing from the scope of the invention.
 以下の参考例及び実施例における用語「室温」は、一般的に約10℃から約35℃の範囲を示す。「%」に関して、収率はmol/mol%、クロマトグラフィーに使用させる溶媒は容量%、他の「%」は重量%を示す。ブロードピークのために確認できなかったプロトンNMRスペクトルのOHプロトン、NHプロトン等はデータに含まれていない。 The term “room temperature” in the following Reference Examples and Examples generally indicates a range of about 10 ° C. to about 35 ° C. Regarding “%”, the yield is mol / mol%, the solvent used in the chromatography is volume%, and the other “%” is weight%. OH protons and NH protons in the proton NMR spectrum that could not be confirmed due to the broad peak are not included in the data.
 本明細書で使用される他の記号は、以下を意味する。
s:シングレット
d:ダブレット
t:トリプレット
q:カルテット
m:マルチプレット
br:ブロード
J:カップリング定数
Hz:ヘルツ
CDCl:重クロロホルム
DMSO-d:ジメチルスルホキシド-d
H-NMR:プロトン核磁気共鳴
TFA:トリフルオロ酢酸
Other symbols used herein mean the following:
s: singlet d: doublet t: triplet q: quartet m: multiplet br: broad J: coupling constant Hz: hertz CDCl 3 : deuterated chloroform DMSO-d 6 : dimethyl sulfoxide-d 6
1 H-NMR: proton nuclear magnetic resonance TFA: trifluoroacetic acid
 以下の参考例及び実施例において、マイクロ波合成装置及び核磁気共鳴スペクトル(NMR)は、以下の条件で測定された。 In the following Reference Examples and Examples, the microwave synthesizer and the nuclear magnetic resonance spectrum (NMR) were measured under the following conditions.
 マイクロ波合成装置:Biotage製initiator
 NMR測定装置:Varian社 Varian Gemini 300(300MHz),Bruker BioSpin社 AVANCE300(300MHz),AVANCE500(500MHz).
Microwave synthesizer: Biotage initiator
NMR measuring apparatus: Varian Varian Gemini 300 (300 MHz), Bruker BioSpin AVANCE 300 (300 MHz), AVANCE 500 (500 MHz).
 以下の参考例及び実施例において、高速液体クロマトグラフィー(HPLC)-質量スペクトル(LC-MS)は、以下の条件で測定された。 In the following Reference Examples and Examples, high performance liquid chromatography (HPLC) -mass spectrum (LC-MS) was measured under the following conditions.
A法;
測定装置;Waters,MUXシステム
カラム;資生堂株式会社,Capcelpak C18 UG-120,1.5×35mm,3μm
移動相;A:5mM酢酸アンモニウム/2%アセトニトリル/水,B:5mM酢酸アンモニウム/95%アセトニトリル/水
A:B=100:0(0.00分)→0:100(2.00分)→0:100(3.00分)→100:0(3.01分)→100:0(3.80分)
流速;0.5mL/分
検出;UV220nm
イオン化法;エレクトロンスプレーイオン化(ESI)
Method A;
Measuring device; Waters, MUX system column; Shiseido Co., Ltd., Capcelpak C18 UG-120, 1.5 × 35 mm, 3 μm
Mobile phase: A: 5 mM ammonium acetate / 2% acetonitrile / water, B: 5 mM ammonium acetate / 95% acetonitrile / water A: B = 100: 0 (0.00 minutes) → 0: 100 (2.00 minutes) → 0: 100 (3.00 minutes) → 100: 0 (3.01 minutes) → 100: 0 (3.80 minutes)
Flow rate; 0.5 mL / min detection; UV 220 nm
Ionization method; Electron spray ionization (ESI)
B法;
測定装置;Gilson 215 liquid handler,Agilent 1100シリーズ(LC,UV),ZQ2000(MS)
カラム;資生堂株式会社,Capcelpak C18 UG-120,1.5×35mm,3μm
移動相;A:HO(0.05%TFA),B:アセトニトリル(0.04%TFA)
A:B=90:10(0.00分)→90:10(0.01分)→5:95(2.00分)→5:95(2.75分)→90:10(2.76分)→90:10(3.45分)
流速;0.5mL/分
検出;UV220nm
イオン化法;エレクトロンスプレーイオン化(ESI)
Method B;
Measuring device; Gilson 215 liquid handler, Agilent 1100 series (LC, UV), ZQ2000 (MS)
Column; Shiseido Co., Ltd., Capcelpak C18 UG-120, 1.5 × 35 mm, 3 μm
Mobile phase: A: H 2 O (0.05% TFA), B: acetonitrile (0.04% TFA)
A: B = 90: 10 (0.00 minutes) → 90: 10 (0.01 minutes) → 5: 95 (2.00 minutes) → 5: 95 (2.75 minutes) → 90: 10 (2. 76 minutes) → 90: 10 (3.45 minutes)
Flow rate; 0.5 mL / min detection; UV 220 nm
Ionization method; Electron spray ionization (ESI)
C法;
測定装置;Agilent G6100シリーズ,LC/MSD Single-Q SL G6130AA(質量検出器),ESI source G1978B,HTS PAL auto sampler G1367C,Diode Array Detector G1315C
カラム;ZORBAX Extend-C18 Rapid Resolution HT(3.0×30mm,1.8ミクロン,600bar)
移動相;A:HO(0.01M酢酸アンモニウム),B:アセトニトリル(0.01M酢酸アンモニウム)
A:B=90:10(0.00分)→90:10(0.20分)→0:100(1.50分)→90:10(2.00分)
流速;1.2mL/分
検出;UV220nm
Method C;
Measuring apparatus: Agilent G6100 series, LC / MSD Single-Q SL G6130AA (mass detector), ESI source G1978B, HTS PAL auto sampler G1367C, Diode Array Detector G1315C
Column; ZORBAX Extended-C18 Rapid Resolution HT (3.0 × 30 mm, 1.8 microns, 600 bar)
Mobile phase: A: H 2 O (0.01 M ammonium acetate), B: Acetonitrile (0.01 M ammonium acetate)
A: B = 90: 10 (0.00 minutes) → 90: 10 (0.20 minutes) → 0: 100 (1.50 minutes) → 90: 10 (2.00 minutes)
Flow rate; 1.2 mL / min detection; UV 220 nm
D法;
測定装置:Perkin Elmer社 Sciex 100 atmospheric pressure chemical ionization(APCI)spectrometer、LC-MS mass Varian 1200L single quadrapole mass spectrometer(ESI)又はAgilent 6130 spectrometer(ESI,APCI,MultiMode source)
Varianを用いた分析条件;
カラム;Sunfire C18(2)column (4.6×50mm,5μm),on column injection
移動相;A:HO(0.05%TFA),B:アセトニトリル(0.05%TFA)
A:B=90:10(0.00分)→90:10(6.00分)、総実行時間7分
流速;2mL/分
Agilentを用いた分析条件;
カラム;XBridge C18 column (4.6×50mm,2.5μm),on column injection又は水/メタノール(1:1)を溶離液とするflow injection
移動相;A:HO(0.05%TFA),B:アセトニトリル(0.05%TFA)
A:B=90:10(0.00分)→90:10(6.00分)、総実行時間7分
流速;1.25mL/分
Method D;
Measuring device: Perkin Elmer Sciex 100 atomic pressure chemical ionization (APCI) spectrometer, LC-MS mass Varian 1200L single quadrupole mass spectrometer (ESI) or ESI
Analytical conditions using Varian;
Column; Sunfire C18 (2) column (4.6 × 50 mm, 5 μm), on column injection
Mobile phase; A: H 2 O (0.05% TFA), B: acetonitrile (0.05% TFA)
A: B = 90: 10 (0.00 min) → 90: 10 (6.00 min), total run time 7 min flow rate; analysis conditions using 2 mL / min Agilent;
Column; XBridge C18 column (4.6 × 50 mm, 2.5 μm), on column injection or flow injection with water / methanol (1: 1) as eluent
Mobile phase; A: H 2 O (0.05% TFA), B: acetonitrile (0.05% TFA)
A: B = 90: 10 (0.00 minutes) → 90: 10 (6.00 minutes), total run time 7 minutes Flow rate; 1.25 mL / min
 以下の参考例及び実施例において、分取HPLCによる精製は、以下の条件で行われた。塩基性官能基を有する化合物の場合は、トリフルオロ酢酸がこの操作に用いられたとき、フリー体の化合物を得るために、中和等が必要となる場合もある。 In the following Reference Examples and Examples, purification by preparative HPLC was performed under the following conditions. In the case of a compound having a basic functional group, neutralization or the like may be required to obtain a free compound when trifluoroacetic acid is used in this operation.
A法;
測定装置;Gilson社,分取HPLCシステム
カラム;YMC Combi-Prep Pro-C18 RS 5μm 50×19mm
移動相;アセトニトリル:HO:TFA=5:95:0.1(0.0分)→5:95:0.1(1.1分)→100:0:0.1(5.0分)→100:0:0.1(6.4分)→5:95:0.1(6.5分)
流速;20mL/分
検出;UV220nm
Method A;
Measuring apparatus; Gilson, preparative HPLC system column; YMC Combi-Prep Pro-C18 RS 5 μm 50 × 19 mm
Mobile phase; acetonitrile: H 2 O: TFA = 5: 95: 0.1 (0.0 minutes) → 5: 95: 0.1 (1.1 minutes) → 100: 0: 0.1 (5.0 Min) → 100: 0: 0.1 (6.4 min) → 5: 95: 0.1 (6.5 min)
Flow rate; 20 mL / min detection; UV 220 nm
B法;
測定装置;Waters,分取HPLCシステム
2525 Binary Gradient Module,2996 UV Detector,2767 Sample manager
カラム;Waters SunFireカラムC18 OBD 5μm(30×50mm)
移動相;A:HO(0.1%TFA),B:アセトニトリル(0.1%TFA)
A:B=90:10(0.00分)→90:10(1.20分)→0:100(5.20分)→0:100(7.00分)→90:10(7.01分)→90:10(8.50分)
流速;70mL/分
検出;UV220nm
Method B;
Measuring apparatus; Waters, preparative HPLC system 2525 Binary Gradient Module, 2996 UV Detector, 2767 Sample manager
Column; Waters SunFire column C18 OBD 5 μm (30 × 50 mm)
Mobile phase: A: H 2 O (0.1% TFA), B: Acetonitrile (0.1% TFA)
A: B = 90: 10 (0.00 minutes) → 90: 10 (1.20 minutes) → 0: 100 (5.20 minutes) → 0: 100 (7.00 minutes) → 90: 10 (7. 01 minutes) → 90: 10 (8.50 minutes)
Flow rate; 70 mL / min detection; UV 220 nm
C法;
測定装置; Varian社,分取HPLCシステム
カラム;Phenomenex Luna C18(2)カラム(4.6×250mm)
移動相;A:HO:アセトニトリル=95:5(0.05%TFA),B:アセトニトリル:HO=5:95(0.05%TFA)
A:B=50:50(0分)→0:100(15分)→0:100(18分)
流速;1mL/分
検出;UV223nm
Method C;
Measuring apparatus; Varian, preparative HPLC system column; Phenomenex Luna C18 (2) column (4.6 × 250 mm)
Mobile phase: A: H 2 O: acetonitrile = 95: 5 (0.05% TFA), B: acetonitrile: H 2 O = 5: 95 (0.05% TFA)
A: B = 50: 50 (0 minutes) → 0: 100 (15 minutes) → 0: 100 (18 minutes)
Flow rate; 1 mL / min detection; UV 223 nm
参考例1 3-(ピペリジン-1-イルスルホニル)ベンゼンスルホニルクロリド Reference Example 1 3- (Piperidin-1-ylsulfonyl) benzenesulfonyl chloride
Figure JPOXMLDOC01-appb-C000087
Figure JPOXMLDOC01-appb-C000087
 ベンゼン-1,3-ジスルホニルジクロリド(6.00g,21.8mmol)及び炭酸水素ナトリウム(5.23g,62.2mmol)のアセトニトリル(40mL)撹拌懸濁液にピペリジン(1.32g,15.5mmol)のアセトニトリル(30mL)溶液を0℃で30分間かけて滴下し、混合物を0℃で6時間撹拌した。濾過後、濾液を濃縮し、残渣をシリカゲルカラムクロマトグラフィー(ヘキサン-酢酸エチル 60:40,v/v)に付し、表題化合物(2.00g,40%)を無色結晶として得た。
1H-NMR (300 MHz, CDCl3) δ 1.43-1.49 (m, 2H), 1.64-1.71 (m, 4H), 3.04-3.08 (m, 4H), 7.83 (dd, J= 8.0, 8,0 Hz, 1H), 8.11 (d, J = 8.0 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.40 (s, 1H).
Piperidine (1.32 g, 15.5 mmol) was stirred into a stirred suspension of benzene-1,3-disulfonyldichloride (6.00 g, 21.8 mmol) and sodium bicarbonate (5.23 g, 62.2 mmol) in acetonitrile (40 mL). ) In acetonitrile (30 mL) was added dropwise at 0 ° C. over 30 minutes, and the mixture was stirred at 0 ° C. for 6 hours. After filtration, the filtrate was concentrated, and the residue was subjected to silica gel column chromatography (hexane-ethyl acetate 60:40, v / v) to give the title compound (2.00 g, 40%) as colorless crystals.
1 H-NMR (300 MHz, CDCl 3 ) δ 1.43-1.49 (m, 2H), 1.64-1.71 (m, 4H), 3.04-3.08 (m, 4H), 7.83 (dd, J = 8.0, 8,0 Hz, 1H), 8.11 (d, J = 8.0 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.40 (s, 1H).
参考例2 3-(ピロリジン-1-イルスルホニル)ベンゼンスルホニルクロリド Reference Example 2 3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonyl chloride
Figure JPOXMLDOC01-appb-C000088
Figure JPOXMLDOC01-appb-C000088
 参考例1と同様の方法により、ベンゼン-1,3-ジスルホニルジクロリドとピロリジンから表題化合物を得た。
1H NMR (300 MHz, CDCl3) δ 1.81-1.86 (m, 4H), 3.28-3.32 (m, 4H), 7.80-7.85 (m, 1H), 8.17-8.26 (m, 2H), 8.47-8.48 (m, 1H). 
In the same manner as in Reference Example 1, the title compound was obtained from benzene-1,3-disulfonyldichloride and pyrrolidine.
1 H NMR (300 MHz, CDCl 3 ) δ 1.81-1.86 (m, 4H), 3.28-3.32 (m, 4H), 7.80-7.85 (m, 1H), 8.17-8.26 (m, 2H), 8.47-8.48 (m, 1H).
参考例3 3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド Reference Example 3 3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000089
Figure JPOXMLDOC01-appb-C000089
 参考例2で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホニルクロリド(500mg,1.61mmol)のテトラヒドロフラン(4mL)撹拌溶液に30%アンモニア水溶液(2.52g,44.4mmol)を室温で加えた。1時間撹拌した後、反応混合物を濃縮した。残渣を酢酸エチルで希釈し、水及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-エタノールから結晶化させることにより、表題化合物(450mg,96%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.81 (t, J = 6.9 Hz, 4H), 3.28 (t, J= 6.9 Hz, 4H), 4.94 (s, 2H), 7.71 (dd, J= 8.1, 7.8 Hz, 1H), 8.04 (d, J = 8.1 Hz, 1H), 8.15 (d, J = 7.8 Hz, 1H), 8.37 (s, 1H).
To a stirred solution of 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonyl chloride (500 mg, 1.61 mmol) obtained in Reference Example 2 in tetrahydrofuran (4 mL) was added 30% aqueous ammonia (2.52 g, 44.4 mmol) at room temperature. Added in. After stirring for 1 hour, the reaction mixture was concentrated. The residue was diluted with ethyl acetate, washed with water and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-ethanol to give the title compound (450 mg, 96%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.81 (t, J = 6.9 Hz, 4H), 3.28 (t, J = 6.9 Hz, 4H), 4.94 (s, 2H), 7.71 (dd, J = 8.1, 7.8 Hz, 1H), 8.04 (d, J = 8.1 Hz, 1H), 8.15 (d, J = 7.8 Hz, 1H), 8.37 (s, 1H).
参考例4 4-(フェニルスルホニル)チオフェン-2-スルホンアミド Reference Example 4 4- (Phenylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000090
Figure JPOXMLDOC01-appb-C000090
 4-(フェニルスルホニル)チオフェン-2-スルホニルクロリド(800mg,2.47mmol)のテトラヒドロフラン(8mL)撹拌溶液に30%アンモニア水溶液(3.08g,54.3mmol)を室温で加えた。室温で2時間撹拌した後、反応混合物を濃縮した。残渣を酢酸エチルで希釈し、水及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-テトラヒドロフランから結晶化させることにより、表題化合物(640mg,85%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 5.11 (s, 2H), 7.54-7.65 (m, 3H), 7.81 (d, J = 1.5 Hz, 1H), 7.95-7.98 (m, 2H), 8.27 (d, J = 1.5 Hz, 1H).
To a stirred solution of 4- (phenylsulfonyl) thiophene-2-sulfonyl chloride (800 mg, 2.47 mmol) in tetrahydrofuran (8 mL) was added 30% aqueous ammonia (3.08 g, 54.3 mmol) at room temperature. After stirring at room temperature for 2 hours, the reaction mixture was concentrated. The residue was diluted with ethyl acetate, washed with water and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-tetrahydrofuran to give the title compound (640 mg, 85%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 5.11 (s, 2H), 7.54-7.65 (m, 3H), 7.81 (d, J = 1.5 Hz, 1H), 7.95-7.98 (m, 2H), 8.27 ( d, J = 1.5 Hz, 1H).
参考例5 2-クロロ-5-(フェニルスルファニル)安息香酸 Reference Example 5 2-Chloro-5- (phenylsulfanyl) benzoic acid
Figure JPOXMLDOC01-appb-C000091
Figure JPOXMLDOC01-appb-C000091
 チオフェノール(0.793g,7.19mmol)、2-クロロ-5-ヨード安息香酸(2.00g,7.08mmol)、エチレングリコール(0.892g,14.3mmol)及び炭酸カリウム(1.95g,14.1mmol)の2-プロパノール(10mL)懸濁液を加えたマイクロ波反応容器にヨウ化銅(I)(70mg,0.367mmol)を加え、混合物を150℃で10分間マイクロ波反応条件に付した。混合物を室温に冷却し、1.0M水酸化ナトリウム水溶液で中和した。混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮することにより、表題化合物(1.87g,99%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.35-7.46 (m, 6H), 7.53 (d, J = 8.3 Hz, 1H), 7.59 (d, J = 2.3 Hz, 1H), 13.56 (s, 1H).
Thiophenol (0.793 g, 7.19 mmol), 2-chloro-5-iodobenzoic acid (2.00 g, 7.08 mmol), ethylene glycol (0.892 g, 14.3 mmol) and potassium carbonate (1.95 g, 14.1 mmol) of 2-propanol (10 mL) suspension was added to a microwave reaction vessel to which copper (I) iodide (70 mg, 0.367 mmol) was added and the mixture was subjected to microwave reaction conditions at 150 ° C. for 10 minutes. It was attached. The mixture was cooled to room temperature and neutralized with 1.0 M aqueous sodium hydroxide. The mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated to give the title compound (1.87 g, 99%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.35-7.46 (m, 6H), 7.53 (d, J = 8.3 Hz, 1H), 7.59 (d, J = 2.3 Hz, 1H), 13.56 (s, 1H).
参考例6 2-クロロ-5-(フェニルスルホニル)安息香酸 Reference Example 6 2-Chloro-5- (phenylsulfonyl) benzoic acid
Figure JPOXMLDOC01-appb-C000092
Figure JPOXMLDOC01-appb-C000092
 参考例5で得られた2-クロロ-5-(フェニルスルファニル)安息香酸(1.86g,7.02mmol)のメタノール(40mL)撹拌溶液に、OxoneO(17.2g,27.9mmol)と水(40mL)の混合物を室温で加え、混合物を室温で30時間撹拌した。濾過後、濾液を濃縮し、残渣を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮することにより、表題化合物(1.84g,88%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.62-7.67 (m, 2H), 7.69-7.76 (m, 1H), 7.77-7.81 (m, 1H), 8.00-8.03 (m, 2H), 8.05-8.09 (m, 1H), 8.29 (d, J = 2.3 Hz, 1H), 13.97 (s, 1H).
To a stirred solution of 2-chloro-5- (phenylsulfanyl) benzoic acid (1.86 g, 7.02 mmol) obtained in Reference Example 5 in methanol (40 mL) was added Oxone O (17.2 g, 27.9 mmol) and water. A mixture of (40 mL) was added at room temperature and the mixture was stirred at room temperature for 30 hours. After filtration, the filtrate was concentrated and the residue was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated to give the title compound (1.84 g, 88%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.62-7.67 (m, 2H), 7.69-7.76 (m, 1H), 7.77-7.81 (m, 1H), 8.00-8.03 (m, 2H), 8.05 -8.09 (m, 1H), 8.29 (d, J = 2.3 Hz, 1H), 13.97 (s, 1H).
参考例7 3-(アゼチジン-1-イルスルホニル)ベンゼンスルホニルクロリド Reference Example 7 3- (azetidin-1-ylsulfonyl) benzenesulfonyl chloride
Figure JPOXMLDOC01-appb-C000093
Figure JPOXMLDOC01-appb-C000093
 参考例1と同様の方法により、ベンゼン-1,3-ジスルホニルジクロリドとアゼチジンから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 1.94-2.08 (m, 2H), 3.60-3.71 (m, 4H), 7.64-7.72 (m, 1H), 7.73-7.78 (m, 1H), 7.92-7.99 (m, 2H). 
In the same manner as in Reference Example 1, the title compound was obtained from benzene-1,3-disulfonyldichloride and azetidine.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.94-2.08 (m, 2H), 3.60-3.71 (m, 4H), 7.64-7.72 (m, 1H), 7.73-7.78 (m, 1H), 7.92 -7.99 (m, 2H).
参考例8 3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミド Reference Example 8 3- (azetidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000094
Figure JPOXMLDOC01-appb-C000094
 参考例3と同様の方法により、参考例7で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホニルクロリドから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 1.97-2.10 (m, 2H), 3.69-3.74 (m, 4H), 7.65 (s, 2H), 7.88-8.00 (m, 1H), 8.03 (d, J = 8.0 Hz, 1H), 8.16-8.20 (m, 2H). 
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonyl chloride obtained in Reference Example 7 by a method similar to that of Reference Example 3.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.97-2.10 (m, 2H), 3.69-3.74 (m, 4H), 7.65 (s, 2H), 7.88-8.00 (m, 1H), 8.03 (d , J = 8.0 Hz, 1H), 8.16-8.20 (m, 2H).
参考例9 エチル 4-メチル-1-(フェニルスルホニル)-1H-ピロール-3-カルボキシラート Reference Example 9 Ethyl 4-methyl-1- (phenylsulfonyl) -1H-pyrrole-3-carboxylate
Figure JPOXMLDOC01-appb-C000095
Figure JPOXMLDOC01-appb-C000095
 エチル 4-メチル-1H-ピロール-3-カルボキシラート(0.800g,5.22mmol)のN,N-ジメチルホルムアミド(8mL)撹拌溶液に60%水素化ナトリウム(油性,0.255g,6.37mmol)を0℃で加え、混合物を0℃で30分間、次いで室温で30分間撹拌した。当該混合物にベンゼンスルホニルクロリド(1.11g,6.28mmol)を0℃で加え、混合物を0℃で2時間撹拌した。反応混合物を水でクエンチし、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 85:15,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(1.45g,94%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.32 (t, J = 7.1 Hz, 3H), 2.20 (d, J= 0.9 Hz, 3H), 4.25 (q, J = 7.1 Hz, 2H), 6.88 (dd, J = 2.4, 1.2 Hz, 1H), 7.51-7.56 (m, 2H), 7.61-7.66 (m, 1H), 7.72 (d, J = 2.4 Hz, 1H), 7.89 (dd, J= 8.1, 0.9 Hz, 2H). ESI MS m/z 294 [M + H]+.
To a stirred solution of ethyl 4-methyl-1H-pyrrole-3-carboxylate (0.800 g, 5.22 mmol) in N, N-dimethylformamide (8 mL) was added 60% sodium hydride (oil, 0.255 g, 6.37 mmol). ) Was added at 0 ° C. and the mixture was stirred at 0 ° C. for 30 minutes and then at room temperature for 30 minutes. Benzenesulfonyl chloride (1.11 g, 6.28 mmol) was added to the mixture at 0 ° C., and the mixture was stirred at 0 ° C. for 2 hours. The reaction mixture was quenched with water and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 85:15, v / v) and crystallized from hexane-ethyl acetate to give the title compound (1.45 g, 94%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.32 (t, J = 7.1 Hz, 3H), 2.20 (d, J = 0.9 Hz, 3H), 4.25 (q, J = 7.1 Hz, 2H), 6.88 (dd , J = 2.4, 1.2 Hz, 1H), 7.51-7.56 (m, 2H), 7.61-7.66 (m, 1H), 7.72 (d, J = 2.4 Hz, 1H), 7.89 (dd, J = 8.1, 0.9 Hz, 2H). ESI MS m / z 294 [M + H] + .
参考例10 4-メチル-1-(フェニルスルホニル)-1H-ピロール-3-カルボン酸 Reference Example 10 4-Methyl-1- (phenylsulfonyl) -1H-pyrrole-3-carboxylic acid
Figure JPOXMLDOC01-appb-C000096
Figure JPOXMLDOC01-appb-C000096
 参考例9で得られたエチル 4-メチル-1-(フェニルスルホニル)-1H-ピロール-3-カルボキシラート(400mg,1.36mmol)のテトラヒドロフラン(3mL)撹拌溶液に水酸化リチウム一水和物(115mg,2.74mmol)及び水(2mL)の混合物を室温で加えた。混合物を室温で90時間撹拌した。混合物を濃縮した後、残渣を硫酸水素カリウム水溶液で中和し、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 60:40,v/v)に付し、表題化合物(74mg,20%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.10 (d, J = 0.9 Hz, 3H), 7.22-7.24 (m, 1H), 7.65-7.81 (m, 4H), 8.03-8.06 (m, 2H), 12.41 (s, 1H).
To a stirred solution of ethyl 4-methyl-1- (phenylsulfonyl) -1H-pyrrole-3-carboxylate (400 mg, 1.36 mmol) obtained in Reference Example 9 in tetrahydrofuran (3 mL), lithium hydroxide monohydrate ( 115 mg, 2.74 mmol) and water (2 mL) were added at room temperature. The mixture was stirred at room temperature for 90 hours. After the mixture was concentrated, the residue was neutralized with aqueous potassium hydrogen sulfate solution, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 60:40, v / v) to obtain the title compound (74 mg, 20%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.10 (d, J = 0.9 Hz, 3H), 7.22-7.24 (m, 1H), 7.65-7.81 (m, 4H), 8.03-8.06 (m, 2H ), 12.41 (s, 1H).
参考例11 エチル 1-(シクロプロピルスルホニル)-4-メチル-1H-ピロール-3-カルボキシラート Reference Example 11 Ethyl 1- (cyclopropylsulfonyl) -4-methyl-1H-pyrrole-3-carboxylate
Figure JPOXMLDOC01-appb-C000097
Figure JPOXMLDOC01-appb-C000097
 参考例9と同様の方法により、エチル 4-メチル-1H-ピロール-3-カルボキシラート及びシクロプロパンスルホニルクロリドから表題化合物を得た。
1H NMR (300 MHz, CDCl3) δ 1.11-1.17 (m, 2H), 1.32-1.41 (m, 5H), 2.27 (d, J = 0.6 Hz, 3H), 2.52-2.61 (m, 1H), 4.29 (q, J = 7.2 Hz, 2H), 6.84 (d, J = 0.9 Hz, 1H), 7.65 (d, J = 2.4 Hz, 1H), ESI MS m/z258 [M + H]+.
In the same manner as in Reference Example 9, the title compound was obtained from ethyl 4-methyl-1H-pyrrole-3-carboxylate and cyclopropanesulfonyl chloride.
1 H NMR (300 MHz, CDCl 3 ) δ 1.11-1.17 (m, 2H), 1.32-1.41 (m, 5H), 2.27 (d, J = 0.6 Hz, 3H), 2.52-2.61 (m, 1H), 4.29 (q, J = 7.2 Hz, 2H), 6.84 (d, J = 0.9 Hz, 1H), 7.65 (d, J = 2.4 Hz, 1H), ESI MS m / z258 [M + H] + .
参考例12 1-(シクロプロパンスルホニル)-4-メチル-1H-ピロール-3-カルボン酸 Reference Example 12 1- (cyclopropanesulfonyl) -4-methyl-1H-pyrrole-3-carboxylic acid
Figure JPOXMLDOC01-appb-C000098
Figure JPOXMLDOC01-appb-C000098
 参考例11で得られたエチル 1-(シクロプロピルスルホニル)-4-メチル-1H-ピロール-3-カルボキシラート(475mg,1.84mmol)のテトラヒドロフラン(6mL)及びエタノール(3mL)の溶液に1.0M水酸化ナトリウム水溶液(3.8mL,3.8mmol)を加え、混合物を60℃で24時間撹拌した。混合物を濃縮した後、残渣を硫酸水素カリウム水溶液で中和し、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-酢酸エチルから結晶化させることにより、表題化合物(365mg,86%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.13-1.21 (m, 2H), 1.24-1.29 (m, 2H), 2.17 (d, J = 0.9 Hz, 3H), 3.13-3.21 (m, 1H), 7.12 (dd, J = 2.4, 0.9 Hz, 1H), 7.63 (d, J= 2.4 Hz, 1H), 12.43 (s, 1H), ESI MS m/z230 [M + H]+.
To a solution of ethyl 1- (cyclopropylsulfonyl) -4-methyl-1H-pyrrole-3-carboxylate (475 mg, 1.84 mmol) obtained in Reference Example 11 in tetrahydrofuran (6 mL) and ethanol (3 mL) A 0M aqueous sodium hydroxide solution (3.8 mL, 3.8 mmol) was added and the mixture was stirred at 60 ° C. for 24 hours. After the mixture was concentrated, the residue was neutralized with aqueous potassium hydrogen sulfate solution, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-ethyl acetate to give the title compound (365 mg, 86%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.13-1.21 (m, 2H), 1.24-1.29 (m, 2H), 2.17 (d, J = 0.9 Hz, 3H), 3.13-3.21 (m, 1H ), 7.12 (dd, J = 2.4, 0.9 Hz, 1H), 7.63 (d, J = 2.4 Hz, 1H), 12.43 (s, 1H), ESI MS m / z230 [M + H] + .
参考例13 メチル 2-メチル-5-(ピロリジン-1-イルスルホニル)フラン-3-カルボキシラート Reference Example 13 Methyl 2-methyl-5- (pyrrolidin-1-ylsulfonyl) furan-3-carboxylate
Figure JPOXMLDOC01-appb-C000099
Figure JPOXMLDOC01-appb-C000099
 メチル 5-(クロロスルホニル)-2-メチルフラン-3-カルボキシラート(1.00g,4.19mmol)の塩化メチレン(20mL)撹拌溶液にピロリジン(894mg,12.6mmol)を室温で加えた。混合物を室温で10分間撹拌し、次いで塩化メチレン(100mL)で希釈し、飽和重曹水溶液(50mL)で洗浄した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 90:10~60:40,v/v)に付し、表題化合物(1.04g,90%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.81-1.86 (m, 4H), 2.65 (s, 3H), 3.34-3.39 (m, 4H), 3.86 (s, 3H), 7.24 (s, 1H). ESI MS m/z 274 [M + H]+.
To a stirred solution of methyl 5- (chlorosulfonyl) -2-methylfuran-3-carboxylate (1.00 g, 4.19 mmol) in methylene chloride (20 mL) was added pyrrolidine (894 mg, 12.6 mmol) at room temperature. The mixture was stirred at room temperature for 10 minutes, then diluted with methylene chloride (100 mL) and washed with saturated aqueous sodium bicarbonate (50 mL). The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 90: 10-60: 40, v / v) to give the title compound (1.04 g, 90%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.81-1.86 (m, 4H), 2.65 (s, 3H), 3.34-3.39 (m, 4H), 3.86 (s, 3H), 7.24 (s, 1H). ESI MS m / z 274 [M + H] + .
参考例14 2-メチル-5-(ピロリジン-1-イルスルホニル)フラン-3-カルボン酸 Reference Example 14 2-Methyl-5- (pyrrolidin-1-ylsulfonyl) furan-3-carboxylic acid
Figure JPOXMLDOC01-appb-C000100
Figure JPOXMLDOC01-appb-C000100
 参考例13で得られたメチル 2-メチル-5-(ピロリジン-1-イルスルホニル)フラン-3-カルボキシラート(1.04g,3.81mmol)のテトラヒドロフラン(20mL)及びメタノール(5mL)撹拌溶液に水酸化リチウム一水和物(176mg,4.19mmol)の水(3mL)溶液を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣を塩化メチレン(50mL)及び水(50mL)で分液し、分離した。水層を6.0M塩酸でpH4以下の酸性とし、塩化メチレンで抽出した。合わせた抽出物を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮することにより、表題化合物(964mg,97%)を白色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.77-1.91 (m, 4H), 2.68 (s, 3H), 3.31-3.43 (m, 4H), 7.24 (s, 1H). ESI MS m/z 260 [M + H]+.
To a stirred solution of methyl 2-methyl-5- (pyrrolidin-1-ylsulfonyl) furan-3-carboxylate (1.04 g, 3.81 mmol) obtained in Reference Example 13 in tetrahydrofuran (20 mL) and methanol (5 mL). A solution of lithium hydroxide monohydrate (176 mg, 4.19 mmol) in water (3 mL) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, the residue was partitioned between methylene chloride (50 mL) and water (50 mL) and separated. The aqueous layer was acidified with 6.0 M hydrochloric acid to pH 4 or lower, and extracted with methylene chloride. The combined extracts were washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated to give the title compound (964 mg, 97%) as white crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.77-1.91 (m, 4H), 2.68 (s, 3H), 3.31-3.43 (m, 4H), 7.24 (s, 1H). ESI MS m / z 260 [ M + H] + .
参考例15 N-[(3-ブロモフェニル)スルホニル]-4-(ジフルオロメトキシ)ベンズアミド Reference Example 15 N-[(3-bromophenyl) sulfonyl] -4- (difluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000101
Figure JPOXMLDOC01-appb-C000101
 3-ブロモベンゼンスルホンアミド(2.05g,8.67mmol)、4-(ジフルオロメトキシ)安息香酸(1.80g,9.54mmol)、2-メチル-6-ニトロ安息香酸無水物(3.58g,10.4mmol)及び4-(ジメチルアミノ)ピリジン(1.17g,9.54mmol)のアセトニトリル(87mL)撹拌懸濁液にトリエチルアミン(3.64mL,26.0mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を1.0M塩酸及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(965mg,27%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.37 (t, J= 65.9 Hz, 1H), 7.26 (d, J = 8.7 Hz, 2H), 7.62 (d, J = 7.2 Hz, 1H), 7.89-8.04 (m, 4H), 8.10 (s, 1H). ESI MS m/z404, 406 [M -H]-.
3-bromobenzenesulfonamide (2.05 g, 8.67 mmol), 4- (difluoromethoxy) benzoic acid (1.80 g, 9.54 mmol), 2-methyl-6-nitrobenzoic anhydride (3.58 g, Triethylamine (3.64 mL, 26.0 mmol) was added at room temperature to a stirred suspension of 10.4 mmol) and 4- (dimethylamino) pyridine (1.17 g, 9.54 mmol) in acetonitrile (87 mL). The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from ethyl acetate-hexane to give the title compound (965 mg, 27%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.37 (t, J = 65.9 Hz, 1H), 7.26 (d, J = 8.7 Hz, 2H), 7.62 (d, J = 7.2 Hz, 1H), 7.89 -8.04 (m, 4H), 8.10 (s, 1H). ESI MS m / z404, 406 [M -H] - .
参考例16 メチル 3-(テトラヒドロ-2H-チオピラン-4-イルオキシ)イソキサゾール-5-カルボキシラート Reference Example 16 Methyl 3- (tetrahydro-2H-thiopyran-4-yloxy) isoxazole-5-carboxylate
Figure JPOXMLDOC01-appb-C000102
Figure JPOXMLDOC01-appb-C000102
 メチル 3-ヒドロキシイソキサゾール-5-カルボキシラート(1.50g,10.5mmol)、テトラヒドロ-2H-チオピラン-4-オール(1.36g,11.5mmol)及びトリフェニルホスフィン(3.58g,13.7mmol)のテトラヒドロフラン(53mL)混合物にアゾジカルボン酸ジエチルの40%トルエン溶液(6.20mL,13.7mmol)を加え、混合物を室温で1時間撹拌した。混合物を濃縮した後、残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~60:40,v/v)に付し、表題化合物(1.54g,60%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.97-2.15 (m, 2H), 2.22-2.39 (m, 2H), 2.55-2.69 (m, 2H), 2.77-2.96 (m, 2H), 3.95 (s, 3H), 4.71-4.87 (m, 1H), 6.53 (s, 1H). ESI MS m/z244 [M + H]+.
Methyl 3-hydroxyisoxazole-5-carboxylate (1.50 g, 10.5 mmol), tetrahydro-2H-thiopyran-4-ol (1.36 g, 11.5 mmol) and triphenylphosphine (3.58 g, 13 0.7 mmol) in tetrahydrofuran (53 mL) was added 40% toluene solution of diethyl azodicarboxylate (6.20 mL, 13.7 mmol), and the mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, the residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5 to 60:40, v / v) to give the title compound (1.54 g, 60%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.97-2.15 (m, 2H), 2.22-2.39 (m, 2H), 2.55-2.69 (m, 2H), 2.77-2.96 (m, 2H), 3.95 (s , 3H), 4.71-4.87 (m, 1H), 6.53 (s, 1H). ESI MS m / z244 [M + H] + .
参考例17 3-(テトラヒドロ-2H-チオピラン-4-イルオキシ)イソキサゾール-5-カルボン酸 Reference Example 17 3- (Tetrahydro-2H-thiopyran-4-yloxy) isoxazole-5-carboxylic acid
Figure JPOXMLDOC01-appb-C000103
Figure JPOXMLDOC01-appb-C000103
 参考例16で得られたメチル 3-(テトラヒドロ-2H-チオピラン-4-イルオキシ)イソキサゾール-5-カルボキシラート(1.54g,6.32mmol)のテトラヒドロフラン(40mL)及びメタノール(20mL)溶液に1.0M水酸化ナトリウム水溶液(19mL,19mmol)を加えた。混合物を室温で2時間撹拌し、1.0M塩酸で中和した。混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(812mg,56%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.75-1.93 (m, 2H), 2.18-2.33 (m, 2H), 2.58-2.83 (m, 4H), 4.60-4.75 (m, 1H), 6.96 (s, 1H).
To a solution of methyl 3- (tetrahydro-2H-thiopyran-4-yloxy) isoxazole-5-carboxylate (1.54 g, 6.32 mmol) obtained in Reference Example 16 in tetrahydrofuran (40 mL) and methanol (20 mL), A 0M aqueous sodium hydroxide solution (19 mL, 19 mmol) was added. The mixture was stirred at room temperature for 2 hours and neutralized with 1.0 M hydrochloric acid. The mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from ethyl acetate-hexane to give the title compound (812 mg, 56%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.75-1.93 (m, 2H), 2.18-2.33 (m, 2H), 2.58-2.83 (m, 4H), 4.60-4.75 (m, 1H), 6.96 (s, 1H).
参考例18 1-(チオフェン-3-イルスルホニル)ピロリジン Reference Example 18 1- (thiophen-3-ylsulfonyl) pyrrolidine
Figure JPOXMLDOC01-appb-C000104
Figure JPOXMLDOC01-appb-C000104
 チオフェン-3-スルホニルクロリド(1.00g,5.47mmol)及びピロリジン(683μL,8.21mmol)のアセトニトリル(27mL)混合物に炭酸カリウム(2.27g,16.4mmol)を加えた。混合物を室温で1時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(966mg,81%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.57-1.71 (m, 4H), 3.07-3.22 (m, 4H), 7.36-7.44 (m, 1H), 7.80 (dd, J = 5.3, 3.0 Hz, 1H), 8.27 (d, J = 3.0 Hz, 1H).
To a mixture of thiophene-3-sulfonyl chloride (1.00 g, 5.47 mmol) and pyrrolidine (683 μL, 8.21 mmol) in acetonitrile (27 mL) was added potassium carbonate (2.27 g, 16.4 mmol). The mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from ethyl acetate-hexane to give the title compound (966 mg, 81%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.57-1.71 (m, 4H), 3.07-3.22 (m, 4H), 7.36-7.44 (m, 1H), 7.80 (dd, J = 5.3, 3.0 Hz , 1H), 8.27 (d, J = 3.0 Hz, 1H).
参考例19 4-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホニルクロリド Reference Example 19 4- (Pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000105
Figure JPOXMLDOC01-appb-C000105
 五塩化リン(1.20g,5.77mmol)をクロロスルホン酸(1.28mL,19.3mmol)に窒素雰囲気下加えた。混合物を室温で10分間撹拌し、次いで参考例18で得られた1-(チオフェン-3-イルスルホニル)ピロリジン(836mg,3.85mmol)を加えた。混合物を60℃で終夜撹拌した後、氷水及び酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~70:30,v/v)に付し、酢酸エチル-ヘキサンから結晶化することにより、表題化合物(242mg,20%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.62-1.75 (m, 4H), 3.08-3.21 (m, 4H), 7.22 (d, J = 1.5 Hz, 1H), 8.14 (d, J = 1.5 Hz, 1H).
Phosphorus pentachloride (1.20 g, 5.77 mmol) was added to chlorosulfonic acid (1.28 mL, 19.3 mmol) under a nitrogen atmosphere. The mixture was stirred at room temperature for 10 minutes, and then 1- (thiophen-3-ylsulfonyl) pyrrolidine (836 mg, 3.85 mmol) obtained in Reference Example 18 was added. After the mixture was stirred at 60 ° C. overnight, ice water and ethyl acetate were added. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-70: 30, v / v) and crystallized from ethyl acetate-hexane to give the title compound (242 mg, 20%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.62-1.75 (m, 4H), 3.08-3.21 (m, 4H), 7.22 (d, J = 1.5 Hz, 1H), 8.14 (d, J = 1.5 Hz, 1H).
参考例20 4-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド Reference Example 20 4- (Pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000106
Figure JPOXMLDOC01-appb-C000106
 参考例19で得られた4-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホニルクロリド(243mg,0.768mmol)のテトラヒドロフラン(2.6mL)撹拌溶液に28%アンモニア水溶液(935μL,15.4mmol)を室温で加えた。室温で2時間撹拌した後、反応混合物を濃縮した。残渣を酢酸エチルで希釈し、飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-酢酸エチルから結晶化させることにより、表題化合物(175mg,77%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.78-1.93 (m, 4H), 3.22-3.36 (m, 4H), 5.09 (br s, 2H), 7.84 (d, J = 1.5 Hz, 1H), 8.11 (d, J= 1.5 Hz, 1H).
To a stirred solution of 4- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonyl chloride (243 mg, 0.768 mmol) obtained in Reference Example 19 in tetrahydrofuran (2.6 mL) was added 28% aqueous ammonia solution (935 μL, 15.4 mmol). ) Was added at room temperature. After stirring at room temperature for 2 hours, the reaction mixture was concentrated. The residue was diluted with ethyl acetate, washed with saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-ethyl acetate to give the title compound (175 mg, 77%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.78-1.93 (m, 4H), 3.22-3.36 (m, 4H), 5.09 (br s, 2H), 7.84 (d, J = 1.5 Hz, 1H), 8.11 (d, J = 1.5 Hz, 1H).
参考例21 3-[(4-クロロフェニル)スルホニル]チオフェン Reference Example 21 3-[(4-Chlorophenyl) sulfonyl] thiophene
Figure JPOXMLDOC01-appb-C000107
Figure JPOXMLDOC01-appb-C000107
 3-ブロモチオフェン(4.08mL,42.9mmol)のジエチルエーテル(24mL)溶液に、窒素雰囲気下n-ブチルリチウム(1.6Mヘキサン溶液,29.5mL,47.2mmol)を-78℃で滴下した。添加終了後、反応混合物を-78℃で1時間撹拌して、白色懸濁液を得た。当該混合物に1,1’-ジスルファンジイルビス(4-クロロベンゼン)(7.39g,25.7mmol)のジエチルエーテル(40mL)混合物を-78℃で滴下した。反応混合物を-78℃から室温に徐々に昇温し終夜撹拌し、次いで氷水でクエンチした。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 98:2~90:10,v/v)に付し、油状物(8.76g)を得た。当該油状物(8.76g)の酢酸エチル(215mL)溶液に3-クロロ過安息香酸(70%水性,42.9g,172mmol)を0℃で少しずつ加えた。得られた混合物を0℃から室温に徐々に昇温し終夜撹拌し、チオ硫酸ナトリウム水溶液でクエンチした。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~67:33,v/v)に付し、表題化合物(1.98g,18%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 7.32 (dd, J = 5.3, 1.5 Hz, 1H), 7.41 (dd, J = 5.1, 3.2 Hz, 1H), 7.45-7.53 (m, 2H), 7.86-7.94 (m, 2H), 8.11 (dd, J = 3.0, 1.5 Hz, 1H).
To a solution of 3-bromothiophene (4.08 mL, 42.9 mmol) in diethyl ether (24 mL), n-butyl lithium (1.6 M hexane solution, 29.5 mL, 47.2 mmol) was added dropwise at −78 ° C. under a nitrogen atmosphere. did. After completion of the addition, the reaction mixture was stirred at −78 ° C. for 1 hour to obtain a white suspension. A mixture of 1,1′-disulfanediylbis (4-chlorobenzene) (7.39 g, 25.7 mmol) in diethyl ether (40 mL) was added dropwise to the mixture at −78 ° C. The reaction mixture was gradually warmed from −78 ° C. to room temperature, stirred overnight, and then quenched with ice water. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 98: 2 to 90:10, v / v) to give an oil (8.76 g). To a solution of the oil (8.76 g) in ethyl acetate (215 mL), 3-chloroperbenzoic acid (70% aqueous, 42.9 g, 172 mmol) was added little by little at 0 ° C. The resulting mixture was gradually warmed from 0 ° C. to room temperature, stirred overnight, and quenched with aqueous sodium thiosulfate solution. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-67: 33, v / v) to give the title compound (1.98 g, 18%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 7.32 (dd, J = 5.3, 1.5 Hz, 1H), 7.41 (dd, J = 5.1, 3.2 Hz, 1H), 7.45-7.53 (m, 2H), 7.86- 7.94 (m, 2H), 8.11 (dd, J = 3.0, 1.5 Hz, 1H).
参考例22 4-[(4-クロロフェニル)スルホニル]チオフェン-2-スルホニルクロリド Reference Example 22 4-[(4-Chlorophenyl) sulfonyl] thiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000108
Figure JPOXMLDOC01-appb-C000108
 クロロスルホン酸(1.22mL,18.4mmol)に窒素雰囲気下、五塩化リン(1.60g,7.67mmol)を少しずつ加え、得られた溶液を室温で10分間撹拌した。次いで、参考例21で得られた3-[(4-クロロフェニル)スルホニル]チオフェン(1.98g,7.67mmol)を少しずつ加えた。混合物を50℃で30分間撹拌し、次いで氷水及び酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(1.86g,68%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 7.57 (d, J = 8.7 Hz, 2H), 7.92 (d, J = 8.7 Hz, 2H), 8.02 (d, J = 1.9 Hz, 1H), 8.45 (d, J = 1.5 Hz, 1H).
Under nitrogen atmosphere, phosphorus pentachloride (1.60 g, 7.67 mmol) was added little by little to chlorosulfonic acid (1.22 mL, 18.4 mmol), and the resulting solution was stirred at room temperature for 10 minutes. Subsequently, 3-[(4-chlorophenyl) sulfonyl] thiophene (1.98 g, 7.67 mmol) obtained in Reference Example 21 was added little by little. The mixture was stirred at 50 ° C. for 30 minutes, then ice water and ethyl acetate were added. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from ethyl acetate-hexane to give the title compound (1.86 g, 68%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 7.57 (d, J = 8.7 Hz, 2H), 7.92 (d, J = 8.7 Hz, 2H), 8.02 (d, J = 1.9 Hz, 1H), 8.45 (d , J = 1.5 Hz, 1H).
参考例23 4-[(4-クロロフェニル)スルホニル]チオフェン-2-スルホンアミド Reference Example 23 4-[(4-Chlorophenyl) sulfonyl] thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000109
Figure JPOXMLDOC01-appb-C000109
 参考例20と同様の方法により、参考例22で得られた4-[(4-クロロフェニル)スルホニル]チオフェン-2-スルホニルクロリドから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 7.66-7.90 (m, 5H), 8.04 (d, J = 8.3 Hz, 2H), 8.73 (s, 1H).
The title compound was obtained from 4-[(4-chlorophenyl) sulfonyl] thiophene-2-sulfonyl chloride obtained in Reference Example 22 by a method similar to that of Reference Example 20.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.66-7.90 (m, 5H), 8.04 (d, J = 8.3 Hz, 2H), 8.73 (s, 1H).
参考例24 3-[(3-フルオロフェニル)スルホニル]チオフェン Reference Example 24 3-[(3-Fluorophenyl) sulfonyl] thiophene
Figure JPOXMLDOC01-appb-C000110
Figure JPOXMLDOC01-appb-C000110
 参考例21と同様の方法により、3-ブルモチオフェン及び1,1’-ジスルファンジイルビス(3-フルオロベンゼン)から表題化合物を得た。
1H NMR (300 MHz, CDCl3) δ 7.27-7.39 (m, 2H), 7.42 (dd, J = 5.1, 3.2 Hz, 1H), 7.46-7.58 (m, 1H), 7.60-7.72 (m, 1H), 7.76 (d, J = 7.9 Hz, 1H), 8.13 (d, J= 3.0 Hz, 1H).
In the same manner as in Reference Example 21, the title compound was obtained from 3-bromomothiophene and 1,1′-disulfanediylbis (3-fluorobenzene).
1 H NMR (300 MHz, CDCl 3 ) δ 7.27-7.39 (m, 2H), 7.42 (dd, J = 5.1, 3.2 Hz, 1H), 7.46-7.58 (m, 1H), 7.60-7.72 (m, 1H ), 7.76 (d, J = 7.9 Hz, 1H), 8.13 (d, J = 3.0 Hz, 1H).
参考例25 4-[(3-フルオロフェニル)スルホニル]チオフェン-2-スルホニルクロリド Reference Example 25 4-[(3-Fluorophenyl) sulfonyl] thiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000111
Figure JPOXMLDOC01-appb-C000111
 参考例22と同様の方法により、参考例24で得られた3-[(3-フルオロフェニル)スルホニル]チオフェンから表題化合物を得た。
1H NMR (300 MHz, CDCl3) δ 7.33-7.45 (m, 1H), 7.54-7.66 (m, 1H), 7.69 (dd, J = 8.0, 1.9 Hz, 1H), 7.80 (d, J = 7.6 Hz, 1H), 8.03 (d, J = 1.5 Hz, 1H), 8.47 (d, J = 1.9 Hz, 1H).
The title compound was obtained from 3-[(3-fluorophenyl) sulfonyl] thiophene obtained in Reference Example 24 by a method similar to that of Reference Example 22.
1 H NMR (300 MHz, CDCl 3 ) δ 7.33-7.45 (m, 1H), 7.54-7.66 (m, 1H), 7.69 (dd, J = 8.0, 1.9 Hz, 1H), 7.80 (d, J = 7.6 Hz, 1H), 8.03 (d, J = 1.5 Hz, 1H), 8.47 (d, J = 1.9 Hz, 1H).
参考例26 4-[(3-フルオロフェニル)スルホニル]チオフェン-2-スルホンアミド Reference Example 26 4-[(3-Fluorophenyl) sulfonyl] thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000112
Figure JPOXMLDOC01-appb-C000112
 参考例20と同様の方法により、参考例25で得られた4-[(3-フルオロフェニル)スルホニル]チオフェン-2-スルホニルクロリドから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 7.57-7.68 (m, 1H), 7.69-7.80 (m, 1H), 7.82-7.98 (m, 5H), 8.75 (d, J = 1.5 Hz, 1H).
In the same manner as in Reference Example 20, the title compound was obtained from 4-[(3-fluorophenyl) sulfonyl] thiophene-2-sulfonyl chloride obtained in Reference Example 25.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.57-7.68 (m, 1H), 7.69-7.80 (m, 1H), 7.82-7.98 (m, 5H), 8.75 (d, J = 1.5 Hz, 1H ).
参考例27 3-メチル-4-[(4-メチルフェニル)スルホニル]チオフェン Reference Example 27 3-methyl-4-[(4-methylphenyl) sulfonyl] thiophene
Figure JPOXMLDOC01-appb-C000113
Figure JPOXMLDOC01-appb-C000113
 参考例21と同様の方法により、3-ブロモ-4-メチルチオフェン及び1,1’-ジスルファンジイルビス(4-メチルベンゼン)から表題化合物を得た。
1H NMR (300 MHz, CDCl3) δ 2.25 (s, 3H), 2.42 (s, 3H), 6.96 (d, J = 3.4 Hz, 1H), 7.31 (d, J = 8.3 Hz, 2H), 7.80 (d, J = 8.3 Hz, 2H), 8.18 (d, J = 3.8 Hz, 1H). ESI MS m/z 253 [M + H]+.
In the same manner as in Reference Example 21, the title compound was obtained from 3-bromo-4-methylthiophene and 1,1′-disulfanediylbis (4-methylbenzene).
1 H NMR (300 MHz, CDCl 3 ) δ 2.25 (s, 3H), 2.42 (s, 3H), 6.96 (d, J = 3.4 Hz, 1H), 7.31 (d, J = 8.3 Hz, 2H), 7.80 (d, J = 8.3 Hz, 2H), 8.18 (d, J = 3.8 Hz, 1H). ESI MS m / z 253 [M + H] + .
参考例28 3-メチル-4-[(4-メチルフェニル)スルホニル]チオフェン-2-スルホニルクロリド Reference Example 28 3-methyl-4-[(4-methylphenyl) sulfonyl] thiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000114
Figure JPOXMLDOC01-appb-C000114
 参考例22と同様の方法により、参考例27で得られた3-メチル-4-[(4-メチルフェニル)スルホニル]チオフェンから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 2.23 (s, 3H), 2.38 (s, 3H), 7.44 (d, J = 8.3 Hz, 2H), 7.76 (d, J = 8.3 Hz, 2H), 8.28 (s, 1H).
The title compound was obtained from 3-methyl-4-[(4-methylphenyl) sulfonyl] thiophene obtained in Reference Example 27 by a method similar to that of Reference Example 22.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.23 (s, 3H), 2.38 (s, 3H), 7.44 (d, J = 8.3 Hz, 2H), 7.76 (d, J = 8.3 Hz, 2H) , 8.28 (s, 1H).
参考例29 3-メチル-4-[(4-メチルフェニル)スルホニル]チオフェン-2-スルホンアミド Reference Example 29 3-methyl-4-[(4-methylphenyl) sulfonyl] thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000115
Figure JPOXMLDOC01-appb-C000115
 参考例20と同様の方法により、参考例28で得られた3-メチル-4-[(4-メチルフェニル)スルホニル]チオフェン-2-スルホニルクロリドから表題化合物を得た。
1H NMR (300 MHz, CDCl3) δ 2.44 (s, 3H), 2.49 (s, 3H), 5.07 (s, 2H), 7.35 (d, J= 8.3 Hz, 2H), 7.79 (d, J = 8.3 Hz, 2H), 8.33 (s, 1H). ESI MS m/z330 [M -H]-.
In the same manner as in Reference Example 20, the title compound was obtained from 3-methyl-4-[(4-methylphenyl) sulfonyl] thiophene-2-sulfonyl chloride obtained in Reference Example 28.
1 H NMR (300 MHz, CDCl 3 ) δ 2.44 (s, 3H), 2.49 (s, 3H), 5.07 (s, 2H), 7.35 (d, J = 8.3 Hz, 2H), 7.79 (d, J = 8.3 Hz, 2H), 8.33 (s, 1H). ESI MS m / z330 [M -H] - .
参考例30 4,4-ジフルオロ-1-(チオフェン-3-イルスルホニル)ピペリジン Reference Example 30 4,4-difluoro-1- (thiophen-3-ylsulfonyl) piperidine
Figure JPOXMLDOC01-appb-C000116
       
Figure JPOXMLDOC01-appb-C000116
       
 チオフェン-3-スルホニルクロリド(500mg,2.74mmol)及び4,4-ジフルオロピペリジン塩酸塩(497mg,4.11mmol)のアセトニトリル(14mL)混合物に炭酸カリウム(1.51g,11.0mmol)を加えた。混合物を室温で4時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(601mg,82%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.99-2.19 (m, 4H), 3.18-3.31 (m, 4H), 7.27-7.32 (m, 1H), 7.48 (dd, J = 5.1, 3.2 Hz, 1H), 7.90-7.98 (m, 1H). ESI MS m/z 268 [M + H]+
To a mixture of thiophene-3-sulfonyl chloride (500 mg, 2.74 mmol) and 4,4-difluoropiperidine hydrochloride (497 mg, 4.11 mmol) in acetonitrile (14 mL) was added potassium carbonate (1.51 g, 11.0 mmol). . The mixture was stirred at room temperature for 4 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from ethyl acetate-hexane to give the title compound (601 mg, 82%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.99-2.19 (m, 4H), 3.18-3.31 (m, 4H), 7.27-7.32 (m, 1H), 7.48 (dd, J = 5.1, 3.2 Hz, 1H ), 7.90-7.98 (m, 1H). ESI MS m / z 268 [M + H] + .
参考例31 4-[(4,4-ジフルオロピペリジン-1-イル)スルホニル]チオフェン-2-スルホニルクロリド Reference Example 31 4-[(4,4-difluoropiperidin-1-yl) sulfonyl] thiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000117
Figure JPOXMLDOC01-appb-C000117
 参考例22と同様の方法により、参考例30で得られた4,4-ジフルオロ-1-(チオフェン-3-イルスルホニル)ピペリジンから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 2.00-2.19 (m, 4H), 2.98-3.19 (m, 4H), 7.22 (s, 1H), 8.18 (s, 1H). ESI MS m/z 364 [M -H]-.
The title compound was obtained from 4,4-difluoro-1- (thiophen-3-ylsulfonyl) piperidine obtained in Reference Example 30 by a method similar to that of Reference Example 22.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.00-2.19 (m, 4H), 2.98-3.19 (m, 4H), 7.22 (s, 1H), 8.18 (s, 1H). ESI MS m / z 364 [M -H] - .
参考例32 4-[(4,4-ジフルオロピペリジン-1-イル)スルホニル]チオフェン-2-スルホンアミド Reference Example 32 4-[(4,4-difluoropiperidin-1-yl) sulfonyl] thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000118
Figure JPOXMLDOC01-appb-C000118
 参考例20と同様の方法により、参考例31で得られた4-[(4,4-ジフルオロピペリジン-1-イル)スルホニル]チオフェン-2-スルホニルクロリドから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 2.01-2.20 (m, 4H), 3.15 (t, J = 5.7 Hz, 4H), 7.70 (d, J= 1.5 Hz, 1H), 7.92 (br s, 2H), 8.52 (d, J= 1.9 Hz, 1H). ESI MS m/z 345 [M -H]-
The title compound was obtained from 4-[(4,4-difluoropiperidin-1-yl) sulfonyl] thiophene-2-sulfonyl chloride obtained in Reference Example 31 by a method similar to that of Reference Example 20.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.01-2.20 (m, 4H), 3.15 (t, J = 5.7 Hz, 4H), 7.70 (d, J = 1.5 Hz, 1H), 7.92 (br s , 2H), 8.52 (d, J = 1.9 Hz, 1H). ESI MS m / z 345 [M -H] - .
参考例33 N-(4-tert-ブチルフェニル)スルファミド Reference Example 33 N- (4-tert-butylphenyl) sulfamide
Figure JPOXMLDOC01-appb-C000119
Figure JPOXMLDOC01-appb-C000119
 ベンジルアルコール(3.04g,28.1mmol)のアセトニトリル(200mL)撹拌溶液にクロロスルホニルイソシアナート(4.78g,33.8mmol)を0℃で加え、混合物を0℃で30分間撹拌した。当該混合物にピリジン(4.49g,56.8mmol)を加え、反応混合物を0℃でさらに1時間撹拌した。当該撹拌混合物に4-tert-ブチルアニリン(5.55g,33.8mmol)を0℃で加え、反応混合物を室温で20時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、1.0M塩酸及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-ジイソプロピルエーテルから結晶化させることにより、ベンジル[(4-tert-ブチルフェニル)スルファモイル]カルバマート(10.1g)を無色結晶として得た。当該結晶をテトラヒドロフラン(100mL)及びエタノール(100mL)に溶解させて、当該溶液に10%パラジウム炭素(950mg)を加えた。混合物を水素雰囲気下、室温で18時間撹拌した。反応混合物をセライト(登録商標)で濾過した後、濾液を濃縮した。残渣をヘキサン-エタノールから結晶化させることにより、表題化合物(3.97g,68%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.31 (s, 9H), 4.61 (s, 2H), 6.29 (s, 1H), 7.16 (d, J = 8.2 Hz, 2H), 7.37 (d, J = 8.2 Hz, 2H). ESI MS m/z229 [M + H]+.
To a stirred solution of benzyl alcohol (3.04 g, 28.1 mmol) in acetonitrile (200 mL) was added chlorosulfonyl isocyanate (4.78 g, 33.8 mmol) at 0 ° C., and the mixture was stirred at 0 ° C. for 30 minutes. To the mixture was added pyridine (4.49 g, 56.8 mmol) and the reaction mixture was stirred at 0 ° C. for an additional hour. To the stirred mixture 4-tert-butylaniline (5.55 g, 33.8 mmol) was added at 0 ° C. and the reaction mixture was stirred at room temperature for 20 hours. After the mixture was concentrated, the residue was diluted with ethyl acetate, washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-diisopropyl ether to give benzyl [(4-tert-butylphenyl) sulfamoyl] carbamate (10.1 g) as colorless crystals. The crystals were dissolved in tetrahydrofuran (100 mL) and ethanol (100 mL), and 10% palladium carbon (950 mg) was added to the solution. The mixture was stirred at room temperature for 18 hours under hydrogen atmosphere. The reaction mixture was filtered through Celite (registered trademark), and then the filtrate was concentrated. The residue was crystallized from hexane-ethanol to give the title compound (3.97 g, 68%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.31 (s, 9H), 4.61 (s, 2H), 6.29 (s, 1H), 7.16 (d, J = 8.2 Hz, 2H), 7.37 (d, J = 8.2 Hz, 2H). ESI MS m / z229 [M + H] + .
参考例34 2-クロロ-4-フルオロ-5-(ピロリジン-1-イルスルホニル)安息香酸 Reference Example 34 2-Chloro-4-fluoro-5- (pyrrolidin-1-ylsulfonyl) benzoic acid
Figure JPOXMLDOC01-appb-C000120
Figure JPOXMLDOC01-appb-C000120
 2-クロロ-5-(クロロスルホニル)-4-フルオロ安息香酸(2.10g,7.69mmol)のテトラヒドロフラン(40mL)撹拌溶液にピロリジン(1.68g,23.6mmol)及びトリエチルアミン(3.18g,31.4mmol)のテトラヒドロフラン(20mL)溶液を室温で加え、混合物を室温で20時間撹拌した。混合物を濃縮した後、残渣を1.0M塩酸でpH4以下の酸性とし、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50,v/v)に付し、ジイソプロピルエーテルから結晶化させることにより、表題化合物(411mg,17%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.70-1.84 (m, 4H), 3.19-3.28 (m, 4H), 7.91 (d, J = 10.2 Hz, 1H), 8.21 (d, J = 7.6 Hz, 1H), 13.85 (s, 1H). ESI MS m/z 308 [M + H]+.
To a stirred solution of 2-chloro-5- (chlorosulfonyl) -4-fluorobenzoic acid (2.10 g, 7.69 mmol) in tetrahydrofuran (40 mL) was added pyrrolidine (1.68 g, 23.6 mmol) and triethylamine (3.18 g, 31.4 mmol) in tetrahydrofuran (20 mL) was added at room temperature and the mixture was stirred at room temperature for 20 hours. After concentrating the mixture, the residue was acidified to pH 4 or less with 1.0 M hydrochloric acid and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50:50, v / v) and crystallized from diisopropyl ether to give the title compound (411 mg, 17%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.70-1.84 (m, 4H), 3.19-3.28 (m, 4H), 7.91 (d, J = 10.2 Hz, 1H), 8.21 (d, J = 7.6 Hz, 1H), 13.85 (s, 1H). ESI MS m / z 308 [M + H] + .
参考例35 2-クロロ-4-ピロリジン-1-イル-5-(ピロリジン-1-イルスルホニル)安息香酸 Reference Example 35 2-Chloro-4-pyrrolidin-1-yl-5- (pyrrolidin-1-ylsulfonyl) benzoic acid
Figure JPOXMLDOC01-appb-C000121
Figure JPOXMLDOC01-appb-C000121
 参考例34と同じ方法により、2-クロロ-5-(クロロスルホニル)-4-フルオロ安息香酸とピロリジンから表題化合物を参考例34より低極性の無色結晶(329mg,11%)として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.87-1.97 (m, 8H), 3.27-3.33 (m, 4H), 3.55-3.60 (m, 4H), 6.93 (s, 1H), 8.09 (s, 1H), 12.84 (s, 1H). ESI MS m/z 359 [M + H]+.
In the same manner as in Reference Example 34, the title compound was obtained as lower polar colorless crystals (329 mg, 11%) from Reference Example 34 from 2-chloro-5- (chlorosulfonyl) -4-fluorobenzoic acid and pyrrolidine.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.87-1.97 (m, 8H), 3.27-3.33 (m, 4H), 3.55-3.60 (m, 4H), 6.93 (s, 1H), 8.09 (s , 1H), 12.84 (s, 1H). ESI MS m / z 359 [M + H] + .
参考例36 1-[(5-ブロモチオフェン-2-イル)スルホニル]ピロリジン Reference Example 36 1-[(5-Bromothiophen-2-yl) sulfonyl] pyrrolidine
Figure JPOXMLDOC01-appb-C000122
Figure JPOXMLDOC01-appb-C000122
 5-ブロモチオフェン-2-スルホニルクロリド(5.00g,19.1mmol)及びピロリジン(3.18mL,38.2mmol)のアセトニトリル(96mL)混合物に炭酸カリウム(7.92g,57.3mmol)を加えた。混合物を室温で1時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(3.74g,66%)を淡黄色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.76-1.89 (m, 4H), 3.23-3.37 (m, 4H), 7.11 (d, J = 4.1 Hz, 1H), 7.33 (d, J = 4.1 Hz, 1H).
To a mixture of 5-bromothiophene-2-sulfonyl chloride (5.00 g, 19.1 mmol) and pyrrolidine (3.18 mL, 38.2 mmol) in acetonitrile (96 mL) was added potassium carbonate (7.92 g, 57.3 mmol). . The mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from ethyl acetate-hexane to give the title compound (3.74 g, 66%) as pale yellow crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.76-1.89 (m, 4H), 3.23-3.37 (m, 4H), 7.11 (d, J = 4.1 Hz, 1H), 7.33 (d, J = 4.1 Hz, 1H).
参考例37 1-{[5-(ベンジルスルファニル)チオフェン-2-イル]スルホニル}ピロリジン Reference Example 37 1-{[5- (benzylsulfanyl) thiophen-2-yl] sulfonyl} pyrrolidine
Figure JPOXMLDOC01-appb-C000123
Figure JPOXMLDOC01-appb-C000123
 参考例36で得られた1-[(5-ブロモチオフェン-2-イル)スルホニル]ピロリジン(1.00g,3.38mmol)、フェニルメタンチオール(594μL,5.06mmol)及びN,N-ジイソプロピルエチルアミン(1.75mL,10.1mmol)のトルエン(17mL)混合物に、アルゴン雰囲気下トリス(ジベンジリデンアセトン)ジパラジウム(309mg,0.338mmol)及び4,5-ビス(ジフェニルホスフィノ)-9,9-ジメチルキサンテン(391mg,0.676mmol)を加えた。混合物を100℃で終夜撹拌した後、室温に冷却し、セライトOで濾過し、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~80:20,v/v)に付し、表題化合物(1.18g,100%)を淡橙色油状物として得た。
1H NMR (300 MHz, CDCl3) δ 1.72-1.85 (m, 4H), 3.18-3.32 (m, 4H), 4.04 (s, 2H), 6.90 (d, J = 3.8 Hz, 1H), 7.14-7.24 (m, 2H), 7.23-7.32 (m, 3H), 7.35 (d, J = 4.2 Hz, 1H). ESI MS m/z 340 [M + H]+
1-[(5-Bromothiophen-2-yl) sulfonyl] pyrrolidine (1.00 g, 3.38 mmol), phenylmethanethiol (594 μL, 5.06 mmol) and N, N-diisopropylethylamine obtained in Reference Example 36 (1.75 mL, 10.1 mmol) in toluene (17 mL) was added tris (dibenzylideneacetone) dipalladium (309 mg, 0.338 mmol) and 4,5-bis (diphenylphosphino) -9,9 under an argon atmosphere. -Dimethylxanthene (391 mg, 0.676 mmol) was added. The mixture was stirred at 100 ° C. overnight, then cooled to room temperature, filtered through Celite O and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5 to 80:20, v / v) to give the title compound (1.18 g, 100%) as a pale orange oil.
1 H NMR (300 MHz, CDCl 3 ) δ 1.72-1.85 (m, 4H), 3.18-3.32 (m, 4H), 4.04 (s, 2H), 6.90 (d, J = 3.8 Hz, 1H), 7.14- 7.24 (m, 2H), 7.23-7.32 (m, 3H), 7.35 (d, J = 4.2 Hz, 1H). ESI MS m / z 340 [M + H] + .
参考例38 5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホニルクロリド Reference Example 38 5- (Pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000124
Figure JPOXMLDOC01-appb-C000124
 参考例37で得られた1-{[5-(ベンジルスルファニル)チオフェン-2-イル]スルホニル}ピロリジン(590mg,1.69mmol)の酢酸(5.6mL)及び水(1.9mL)混合物にN-クロロスクシンイミド(903mg,6.76mmol)を加えた。混合物を室温で1時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~67:33,v/v)に付し、表題化合物(499mg,94%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.64-1.79 (m, 4H), 3.14-3.23 (m, 4H), 7.21 (d, J = 3.8 Hz, 1H), 7.46 (d, J = 3.8 Hz, 1H). ESI MS m/z 316 [M + H]+
To a mixture of 1-{[5- (benzylsulfanyl) thiophen-2-yl] sulfonyl} pyrrolidine (590 mg, 1.69 mmol) obtained in Reference Example 37 with acetic acid (5.6 mL) and water (1.9 mL) was added N. -Chlorosuccinimide (903 mg, 6.76 mmol) was added. The mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-67: 33, v / v) to give the title compound (499 mg, 94%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.64-1.79 (m, 4H), 3.14-3.23 (m, 4H), 7.21 (d, J = 3.8 Hz, 1H), 7.46 (d, J = 3.8 Hz, 1H). ESI MS m / z 316 [M + H] + .
参考例39 5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド Reference Example 39 5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000125
Figure JPOXMLDOC01-appb-C000125
 参考例20と同様の方法により、参考例38で得られた5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホニルクロリドから表題化合物を得た。
1H NMR (300 MHz, DMSO-d6) δ 1.68-1.77 (m, 4H), 3.17-3.28 (m, 4H), 7.64 (d, J = 4.2 Hz, 1H), 7.70 (d, J = 3.8 Hz, 1H), 7.98 (s, 2H). ESI MS m/z 297 [M + H]+.
In the same manner as in Reference Example 20, the title compound was obtained from 5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonyl chloride obtained in Reference Example 38.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.68-1.77 (m, 4H), 3.17-3.28 (m, 4H), 7.64 (d, J = 4.2 Hz, 1H), 7.70 (d, J = 3.8 Hz, 1H), 7.98 (s, 2H). ESI MS m / z 297 [M + H] + .
参考例40 4-(テトラヒドロ-2H-チオピラン-4-イルオキシ)安息香酸メチル Reference Example 40 methyl 4- (tetrahydro-2H-thiopyran-4-yloxy) benzoate
Figure JPOXMLDOC01-appb-C000126
Figure JPOXMLDOC01-appb-C000126
 4-ヒドロキシ安息香酸メチル(2.68g,17.6mmol)、テトラヒドロ-2H-チオピラン-4-オール(2.29g,19.4mmol)及びトリフェニルホスフィン(6.01g,22.9mmol)のテトラヒドロフラン(88mL)混合物にアゾジカルボン酸ジエチルの40%トルエン溶液(10.4mL,22.9mmol)を加えた。混合物を室温で2時間撹拌した後、アゾジカルボン酸ジエチルの40%トルエン溶液(10.4mL,22.9mmol)及びトリフェニルホスフィン(6.01g,22.9mmol)を加えた。混合物を室温で1時間撹拌した後、混合物を濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~70:30,v/v)に付し、表題化合物(3.32g,75%)を薄赤色油状物として得た。
1H NMR (300 MHz, CDCl3) δ 1.96-2.13 (m, 2H), 2.14-2.29 (m, 2H), 2.51-2.69 (m, 2H), 2.84-3.00 (m, 2H), 3.88 (s, 3H), 4.40-4.52 (m, 1H), 6.84-6.95 (m, 2H), 7.93-8.02 (m, 2H). ESI MS m/z 253 [M + H]+.
Tetrahydrofuran of methyl 4-hydroxybenzoate (2.68 g, 17.6 mmol), tetrahydro-2H-thiopyran-4-ol (2.29 g, 19.4 mmol) and triphenylphosphine (6.01 g, 22.9 mmol) 88 mL) To the mixture was added a 40% toluene solution of diethyl azodicarboxylate (10.4 mL, 22.9 mmol). After the mixture was stirred at room temperature for 2 hours, 40% toluene solution of diethyl azodicarboxylate (10.4 mL, 22.9 mmol) and triphenylphosphine (6.01 g, 22.9 mmol) were added. After the mixture was stirred at room temperature for 1 hour, the mixture was concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-70: 30, v / v) to give the title compound (3.32 g, 75%) as a pale red oil.
1 H NMR (300 MHz, CDCl 3 ) δ 1.96-2.13 (m, 2H), 2.14-2.29 (m, 2H), 2.51-2.69 (m, 2H), 2.84-3.00 (m, 2H), 3.88 (s , 3H), 4.40-4.52 (m, 1H), 6.84-6.95 (m, 2H), 7.93-8.02 (m, 2H). ESI MS m / z 253 [M + H] + .
参考例41 4-(テトラヒドロ-2H-チオピラン-4-イルオキシ)安息香酸 Reference Example 41 4- (Tetrahydro-2H-thiopyran-4-yloxy) benzoic acid
Figure JPOXMLDOC01-appb-C000127
Figure JPOXMLDOC01-appb-C000127
 参考例40で得られた4-(テトラヒドロ-2H-チオピラン-4-イルオキシ)安息香酸メチル(3.32g,13.2mmol)のテトラヒドロフラン(82mL)及びメタノール(41mL)混合溶液に1.0M水酸化ナトリウム水溶液(39.5mL,39.5mmol)を加えた。混合物を室温で終夜撹拌した後、1.0M塩酸で中和し、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(2.56g,81%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.98?2.13 (m, 2H), 2.15?2.30 (m, 2H), 2.52?2.67 (m, 2H), 2.85?3.01 (m, 2H), 4.42?4.55 (m, 1H), 6.93 (d, J = 9.0 Hz, 2H), 8.03 (d, J = 8.7 Hz, 2H). ESI MS m/z 239 [M + H]+.
To a mixed solution of methyl 4- (tetrahydro-2H-thiopyran-4-yloxy) benzoate (3.32 g, 13.2 mmol) obtained in Reference Example 40 in tetrahydrofuran (82 mL) and methanol (41 mL), 1.0 M hydroxide was added. Aqueous sodium solution (39.5 mL, 39.5 mmol) was added. The mixture was stirred at room temperature overnight, then neutralized with 1.0 M hydrochloric acid, and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from ethyl acetate-hexane to give the title compound (2.56 g, 81%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.98 to 2.13 (m, 2H), 2.15 to 2.30 (m, 2H), 2.52 to 2.67 (m, 2H), 2.85 to 3.01 (m, 2H), 4.42 to 4.55 (m, 1H), 6.93 (d, J = 9.0 Hz, 2H), 8.03 (d, J = 8.7 Hz, 2H). ESI MS m / z 239 [M + H] + .
参考例42 2-メチル-5-(ピロリジン-1-イルスルホニル)ベンゼンスルホニルクロリド Reference Example 42 2-Methyl-5- (pyrrolidin-1-ylsulfonyl) benzenesulfonyl chloride
Figure JPOXMLDOC01-appb-C000128
Figure JPOXMLDOC01-appb-C000128
 2-メチル-5-(ピロリジン-1-イルスルホニル)アニリン(400mg,1.67mmol)及び濃塩酸(6mL)の混合物に、亜硝酸ナトリウム(230mg,3.34mmol)の水(2mL)溶液を、反応温度を0℃以下に保ちながら加えた。混合物を-5℃で30分間撹拌した後、濃塩酸(1mL)及び硫酸銅(II)(27mg,0.17mmol)を加えた。次いで65%亜硫酸水素ナトリウム(1.9g,11.7mmol)の水(5mL)溶液を加え、混合物を0℃で2時間撹拌した。混合物をさらに室温で2時間撹拌した後、混合物を酢酸エチルで抽出した。有機層を水及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残留結晶をヘキサン-ジエチルエーテルで洗浄し、表題化合物(280mg,52%)を淡黄色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.79-1.88 (m, 4H), 2.88 (s, 3H), 3.23-3.33 (m, 4H), 7.60 (d, J= 8.0 Hz, 1H), 8.04 (dd, J = 8.0, 1.9 Hz, 1H), 8.49 (d, J =1.9 Hz, 1H). ESI MS m/z 324 [M + H]+.
To a mixture of 2-methyl-5- (pyrrolidin-1-ylsulfonyl) aniline (400 mg, 1.67 mmol) and concentrated hydrochloric acid (6 mL), a solution of sodium nitrite (230 mg, 3.34 mmol) in water (2 mL) was added. It added, keeping reaction temperature below 0 degreeC. After the mixture was stirred at −5 ° C. for 30 minutes, concentrated hydrochloric acid (1 mL) and copper (II) sulfate (27 mg, 0.17 mmol) were added. Then 65% sodium bisulfite (1.9 g, 11.7 mmol) in water (5 mL) was added and the mixture was stirred at 0 ° C. for 2 h. After the mixture was further stirred at room temperature for 2 hours, the mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residual crystals were washed with hexane-diethyl ether to give the title compound (280 mg, 52%) as pale yellow crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.79-1.88 (m, 4H), 2.88 (s, 3H), 3.23-3.33 (m, 4H), 7.60 (d, J = 8.0 Hz, 1H), 8.04 ( dd, J = 8.0, 1.9 Hz, 1H), 8.49 (d, J = 1.9 Hz, 1H). ESI MS m / z 324 [M + H] + .
参考例43 2-メチル-5-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド Reference Example 43 2-Methyl-5- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000129
Figure JPOXMLDOC01-appb-C000129
 参考例42で得られた2-メチル-5-(ピロリジン-1-イルスルホニル)ベンゼンスルホニルクロリド(890mg,2.75mmol)のテトラヒドロフラン(5mL)溶液を25%アンモニア水溶液(8mL)に0℃で加え、混合物を0℃で15分間撹拌した。混合物に水を加え、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-酢酸エチルから結晶化させることにより、表題化合物(720mg,86%)を淡橙色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.73-1.86 (m, 4H), 2.77 (s, 3H), 3.21-3.31 (m, 4H), 4.94 (s, 2H), 7.50 (d, J = 8.0 Hz, 1H), 7.91 (dd, J = 8.0, 1.9 Hz, 1H), 8.44 (d, J =1.9 Hz, 1H). ESI MS m/z 303 [M -H]-.
A solution of 2-methyl-5- (pyrrolidin-1-ylsulfonyl) benzenesulfonyl chloride (890 mg, 2.75 mmol) obtained in Reference Example 42 in tetrahydrofuran (5 mL) was added to a 25% aqueous ammonia solution (8 mL) at 0 ° C. The mixture was stirred at 0 ° C. for 15 minutes. Water was added to the mixture and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-ethyl acetate to give the title compound (720 mg, 86%) as pale orange crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.73-1.86 (m, 4H), 2.77 (s, 3H), 3.21-3.31 (m, 4H), 4.94 (s, 2H), 7.50 (d, J = 8.0 Hz, 1H), 7.91 (dd, J = 8.0, 1.9 Hz, 1H), 8.44 (d, J = 1.9 Hz, 1H). ESI MS m / z 303 [M -H] - .
参考例44 2-メチル-1-[(4-メチル-3-ニトロフェニル)スルホニル]ピロリジン Reference Example 44 2-methyl-1-[(4-methyl-3-nitrophenyl) sulfonyl] pyrrolidine
Figure JPOXMLDOC01-appb-C000130
Figure JPOXMLDOC01-appb-C000130
 4-メチル-3-ニトロベンゼンスルホニルクロリド(2.0g,8.48mmol)及び2-メチルピロリジン塩酸塩(1.03g,8.48mmol)のテトラヒドロフラン(10mL)混合物に0℃でトリエチルアミン(2.36mL,17.0mmol)を加え、混合物を0℃で40分間撹拌した。室温でさらに1時間撹拌した後、混合物を濃縮した。残渣に水を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残留粉末をヘキサンで洗浄し、表題化合物(1.96g,81%)を白色粉末として得た。
1H NMR (300 MHz, CDCl3) δ 1.33 (d, J = 6.1 Hz, 3H), 1.49-1.70 (m, 2H), 1.70-2.00 (m, 2H), 2.68 (s, 3H), 3.13-3.21 (m, 1H), 3.40-3.59 (m, 1H), 3.72-3.82 (m, 1H), 7.52 (d, J = 8.0 Hz, 1H), 7.94 (dd, J = 8.0, 1.9 Hz, 1H), 8.41 (d, J = 1.9 Hz, 1H). ESI MS m/z285 [M + H]+.
To a mixture of 4-methyl-3-nitrobenzenesulfonyl chloride (2.0 g, 8.48 mmol) and 2-methylpyrrolidine hydrochloride (1.03 g, 8.48 mmol) in tetrahydrofuran (10 mL) at 0 ° C. was added triethylamine (2.36 mL, 17.0 mmol) was added and the mixture was stirred at 0 ° C. for 40 min. After stirring for an additional hour at room temperature, the mixture was concentrated. Water was added to the residue and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residual powder was washed with hexane to give the title compound (1.96 g, 81%) as a white powder.
1 H NMR (300 MHz, CDCl 3 ) δ 1.33 (d, J = 6.1 Hz, 3H), 1.49-1.70 (m, 2H), 1.70-2.00 (m, 2H), 2.68 (s, 3H), 3.13- 3.21 (m, 1H), 3.40-3.59 (m, 1H), 3.72-3.82 (m, 1H), 7.52 (d, J = 8.0 Hz, 1H), 7.94 (dd, J = 8.0, 1.9 Hz, 1H) , 8.41 (d, J = 1.9 Hz, 1H). ESI MS m / z285 [M + H] + .
参考例45 2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]アニリン Reference Example 45 2-Methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] aniline
Figure JPOXMLDOC01-appb-C000131
Figure JPOXMLDOC01-appb-C000131
 参考例44で得られた2-メチル-1-[(4-メチル-3-ニトロフェニル)スルホニル]ピロリジン(1.96g,6.9mmol)のテトラヒドロフラン(30mL)及びメタノール(30mL)混合物に5%パラジウム炭素(0.45g)を加え、混合物を室温で水素雰囲気下4時間撹拌した。混合物をセライトOで濾過し、濾液を濃縮した。残留粉末をヘキサンで洗浄し、表題化合物(1.71g,98%)を白色固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.31 (d, J = 6.4 Hz, 3H), 1.41-1.61 (m, 2H), 1.63-1.89 (m, 2H), 2.21 (s, 3H), 3.10-3.23 (m, 1H), 3.36-3.47 (m, 1H), 3.63-3.76 (m, 1H), 3.80 (br s, 2H), 7.08-7.16 (m, 3H). ESI MS m/z 255 [M + H]+.
To a mixture of 2-methyl-1-[(4-methyl-3-nitrophenyl) sulfonyl] pyrrolidine (1.96 g, 6.9 mmol) obtained in Reference Example 44 in tetrahydrofuran (30 mL) and methanol (30 mL), 5% Palladium on carbon (0.45 g) was added and the mixture was stirred at room temperature under a hydrogen atmosphere for 4 hours. The mixture was filtered through Celite O and the filtrate was concentrated. The residual powder was washed with hexane to give the title compound (1.71 g, 98%) as a white solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.31 (d, J = 6.4 Hz, 3H), 1.41-1.61 (m, 2H), 1.63-1.89 (m, 2H), 2.21 (s, 3H), 3.10- 3.23 (m, 1H), 3.36-3.47 (m, 1H), 3.63-3.76 (m, 1H), 3.80 (br s, 2H), 7.08-7.16 (m, 3H). ESI MS m / z 255 [M + H] + .
参考例46 2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]ベンゼンスルホニルクロリド Reference Example 46 2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] benzenesulfonyl chloride
Figure JPOXMLDOC01-appb-C000132
Figure JPOXMLDOC01-appb-C000132
 参考例45で得られた2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]アニリン(1.71g,6.72mmol)及び濃塩酸(16mL)の混合物に、亜硝酸ナトリウム(0.93g,13.5mmol)の水(2mL)溶液を、反応温度を0℃以下に保ちながら加えた。混合物を-10℃で30分間撹拌した後、濃塩酸(6mL)及び硫酸銅(II)(107mg,0.67mmol)を加えた。次いで65%亜硫酸水素ナトリウム(7.5g,47.0mmol)の水(13mL)溶液を0℃で加えた。混合物を室温で4時間撹拌した後、混合物を酢酸エチルで抽出した。有機層を水及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をジエチルエーテルから結晶化させ、ヘキサンで洗浄し、表題化合物(1.78g,78%)を黄色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.33 (d, J = 6.0 Hz, 3H), 1.45-1.99 (m, 4H), 2.87 (s, 3H), 3.08-3.24 (m, 1H), 3.42-3.54 (m, 1H), 3.69-3.86 (m, 1H), 7.59 (d, J = 8.3 Hz, 1H), 8.05 (dd, J = 8.1, 1.9 Hz, 1H), 8.49 (d, J = 1.9 Hz, 1H). ESI MS m/z338 [M + H]+.
To a mixture of 2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] aniline (1.71 g, 6.72 mmol) obtained in Reference Example 45 and concentrated hydrochloric acid (16 mL), sodium nitrite ( 0.93 g, 13.5 mmol) in water (2 mL) was added while keeping the reaction temperature below 0 ° C. After the mixture was stirred at −10 ° C. for 30 minutes, concentrated hydrochloric acid (6 mL) and copper (II) sulfate (107 mg, 0.67 mmol) were added. A solution of 65% sodium bisulfite (7.5 g, 47.0 mmol) in water (13 mL) was then added at 0 ° C. After the mixture was stirred at room temperature for 4 hours, the mixture was extracted with ethyl acetate. The organic layer was washed with water and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from diethyl ether and washed with hexane to give the title compound (1.78 g, 78%) as yellow crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.33 (d, J = 6.0 Hz, 3H), 1.45-1.99 (m, 4H), 2.87 (s, 3H), 3.08-3.24 (m, 1H), 3.42- 3.54 (m, 1H), 3.69-3.86 (m, 1H), 7.59 (d, J = 8.3 Hz, 1H), 8.05 (dd, J = 8.1, 1.9 Hz, 1H), 8.49 (d, J = 1.9 Hz , 1H). ESI MS m / z338 [M + H] + .
参考例47 2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]ベンゼンスルホンアミド Reference Example 47 2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] benzenesulfonamide
Figure JPOXMLDOC01-appb-C000133
Figure JPOXMLDOC01-appb-C000133
 参考例46で得られた2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]ベンゼンスルホニルクロリド(1.78g,5.27mmol)のテトラヒドロフラン(10mL)溶液を25%アンモニア水溶液(15mL)に0℃で加え、混合物を0℃で15分間撹拌した。混合物に水を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 90:10~40:60,v/v)に付し、表題化合物(1.30g,77%)を淡橙色非結晶性固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.32 (d, J = 6.4 Hz, 3H), 1.47-1.68 (m, 2H), 1.69-1.98 (m, 2H), 2.76 (s, 3H), 3.11-3.19 (m, 1H), 3.41-3.53 (m, 1H), 3.68-3.82 (m, 1H), 4.94 (s, 2H), 7.49 (d, J = 8.0 Hz, 1H), 7.91 (dd, J = 8.0, 1.9 Hz, 1H), 8.45 (d, J = 1.9 Hz, 1H). ESI MS m/z319 [M + H]+.
A solution of 2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] benzenesulfonyl chloride (1.78 g, 5.27 mmol) obtained in Reference Example 46 in tetrahydrofuran (10 mL) was added to a 25% aqueous ammonia solution ( 15 mL) at 0 ° C. and the mixture was stirred at 0 ° C. for 15 min. Water was added to the mixture and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 90: 10-40: 60, v / v) to give the title compound (1.30 g, 77%) as a pale orange amorphous solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.32 (d, J = 6.4 Hz, 3H), 1.47-1.68 (m, 2H), 1.69-1.98 (m, 2H), 2.76 (s, 3H), 3.11- 3.19 (m, 1H), 3.41-3.53 (m, 1H), 3.68-3.82 (m, 1H), 4.94 (s, 2H), 7.49 (d, J = 8.0 Hz, 1H), 7.91 (dd, J = 8.0, 1.9 Hz, 1H), 8.45 (d, J = 1.9 Hz, 1H). ESI MS m / z319 [M + H] + .
参考例48 2-メチル-5-(モルホリン-4-イルスルホニル)ベンゼンスルホニルクロリド Reference Example 48 2-Methyl-5- (morpholin-4-ylsulfonyl) benzenesulfonyl chloride
Figure JPOXMLDOC01-appb-C000134
Figure JPOXMLDOC01-appb-C000134
 2-メチル-5-(モルホリン-1-イルスルホニル)アニリン(1.95g,7.6mmol)及び濃塩酸(16mL)の混合物に、亜硝酸ナトリウム(1.05g,15.2mmol)の水(2mL)溶液を、反応温度を0℃以下に保ちながら加えた。混合物を-10℃で30分間撹拌した後、濃塩酸(3mL)及び硫酸銅(II)(121.3mg,0.76mmol)を加えた。-10℃で65%亜硫酸水素ナトリウム(8.4g,52.4mmol)の水(13mL)溶液を加え、混合物を室温に昇温し5時間撹拌した後、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮することにより、表題化合物(2.23g,86%)を褐色油状物として得た。
1H NMR (300 MHz, CDCl3) δ 2.90 (s, 3H), 3.02-3.09 (m, 4H), 3.74-3.80 (m, 4H), 7.64 (d, J = 8.0 Hz, 1H), 7.96 (dd, J = 8.3, 1.9 Hz, 1H), 8.41 (d, J = 1.9 Hz, 1H).
To a mixture of 2-methyl-5- (morpholin-1-ylsulfonyl) aniline (1.95 g, 7.6 mmol) and concentrated hydrochloric acid (16 mL) was added sodium nitrite (1.05 g, 15.2 mmol) in water (2 mL). ) The solution was added while keeping the reaction temperature below 0 ° C. After the mixture was stirred at −10 ° C. for 30 minutes, concentrated hydrochloric acid (3 mL) and copper (II) sulfate (121.3 mg, 0.76 mmol) were added. A solution of 65% sodium bisulfite (8.4 g, 52.4 mmol) in water (13 mL) was added at −10 ° C., the mixture was warmed to room temperature and stirred for 5 hours, and then the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated to give the title compound (2.23 g, 86%) as a brown oil.
1 H NMR (300 MHz, CDCl 3 ) δ 2.90 (s, 3H), 3.02-3.09 (m, 4H), 3.74-3.80 (m, 4H), 7.64 (d, J = 8.0 Hz, 1H), 7.96 ( dd, J = 8.3, 1.9 Hz, 1H), 8.41 (d, J = 1.9 Hz, 1H).
参考例49 2-メチル-5-(モルホリン-4-イルスルホニル)ベンゼンスルホンアミド Reference Example 49 2-Methyl-5- (morpholin-4-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000135
Figure JPOXMLDOC01-appb-C000135
 参考例48で得られた2-メチル-5-(モルホリン-4-イルスルホニル)ベンゼンスルホニルクロリド(2.23g,6.57mmol)のテトラヒドロフラン(20mL)溶液を25%アンモニア水溶液(20mL)に0℃で加え、混合物を0℃で30分間撹拌した。混合物に水を加え、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 90:10~40:60,v/v)に付し、さらに分取HPLC(B法)により精製することにより、表題化合物(1.60g,76%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.70 (s, 3H), 2.82-2.95 (m, 4H), 3.57-3.70 (m, 4H), 7.65-7.75 (m, 3H), 7.84 (dd, J = 8.1, 2.1 Hz, 1H), 8.13 (d, J = 2.3 Hz, 1H).
A solution of 2-methyl-5- (morpholin-4-ylsulfonyl) benzenesulfonyl chloride (2.23 g, 6.57 mmol) obtained in Reference Example 48 in tetrahydrofuran (20 mL) was added to a 25% aqueous ammonia solution (20 mL) at 0 ° C. And the mixture was stirred at 0 ° C. for 30 min. Water was added to the mixture and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 90: 10-40: 60, v / v) and further purified by preparative HPLC (Method B) to give the title compound (1.60 g, 76%). Was obtained as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.70 (s, 3H), 2.82-2.95 (m, 4H), 3.57-3.70 (m, 4H), 7.65-7.75 (m, 3H), 7.84 (dd , J = 8.1, 2.1 Hz, 1H), 8.13 (d, J = 2.3 Hz, 1H).
参考例50 1-[(5-ブロモ-4-メチルチオフェン-2-イル)スルホニル]ピロリジン Reference Example 50 1-[(5-Bromo-4-methylthiophen-2-yl) sulfonyl] pyrrolidine
Figure JPOXMLDOC01-appb-C000136
Figure JPOXMLDOC01-appb-C000136
 クロロスルホン酸(3.29g,28.2mmol)を五塩化リン(1.76g,8.45mmol)に室温で加え、混合物を0℃に冷却した後、2-ブロモ-3-メチルチオフェン(1.00g,5.65mmol)を加えた。混合物を室温に昇温し2時間撹拌した。反応混合物を氷水に加え、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~90:10,v/v)に付し、5-ブロモ-4-メチルチオフェン-2-スルホニルクロリド(1.43g)を黄色油状物として得た。当該油状物及び炭酸カリウム(1.43g,10.3mmol)のアセトニトリル(15mL)混合物にピロリジン(443mg,6.22mmol)を室温で加え、混合物を室温で1時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 90:10~80:20,v/v)に付し、表題化合物(1.32g,82%)を黄色固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.77-1.89 (m, 4H), 2.22 (s, 3H), 3.24-3.34 (m, 4H), 7.25 (s, 1H). ESI MS m/z 310 [M + H]+
Chlorosulfonic acid (3.29 g, 28.2 mmol) was added to phosphorus pentachloride (1.76 g, 8.45 mmol) at room temperature and the mixture was cooled to 0 ° C. before 2-bromo-3-methylthiophene (1. 00 g, 5.65 mmol) was added. The mixture was warmed to room temperature and stirred for 2 hours. The reaction mixture was added to ice water and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-90: 10, v / v) to give 5-bromo-4-methylthiophene-2-sulfonyl chloride (1.43 g) as a yellow oil. It was. To a mixture of the oil and potassium carbonate (1.43 g, 10.3 mmol) in acetonitrile (15 mL) was added pyrrolidine (443 mg, 6.22 mmol) at room temperature, and the mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 90: 10-80: 20, v / v) to give the title compound (1.32 g, 82%) as a yellow solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.77-1.89 (m, 4H), 2.22 (s, 3H), 3.24-3.34 (m, 4H), 7.25 (s, 1H). ESI MS m / z 310 [ M + H] + .
参考例51 1-{[5-(ベンジルスルファニル)-4-メチルチオフェン-2-イル]スルホニル}ピロリジン Reference Example 51 1-{[5- (benzylsulfanyl) -4-methylthiophen-2-yl] sulfonyl} pyrrolidine
Figure JPOXMLDOC01-appb-C000137
Figure JPOXMLDOC01-appb-C000137
 参考例50で得られた1-[(5-ブロモ-4-メチルチオフェン-2-イル)スルホニル]ピロリジン(1.32g,4.25mmol)、フェニルメタンチオール(499μL,4.25mmol)及びN,N-ジイソプロピルエチルアミン(1.46mL,8.47mmol)のトルエン(15mL)混合物を減圧下脱気した後、アルゴン雰囲気下トリス(ジベンジリデンアセトン)ジパラジウム(194mg,0.211mmol)及び4,5-ビス(ジフェニルホスフィノ)-9,9-ジメチルキサンテン(246mg,0.425mmol)を加えた。混合物を100℃で4時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、水および飽和食塩水で洗浄した。有機層を無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 90:10~80:20,v/v)に付し、表題化合物(1.43g,95%)を淡黄色油状物として得た。
1H NMR (300 MHz, CDCl3) δ 1.71-1.87 (m, 4H), 2.00 (s, 3H), 3.14-3.32 (m, 4H), 3.93 (s, 2H), 7.02-7.16 (m, 2H), 7.16-7.32 (m, 4H). ESI MS m/z354 [M + H]+
1-[(5-Bromo-4-methylthiophen-2-yl) sulfonyl] pyrrolidine (1.32 g, 4.25 mmol), phenylmethanethiol (499 μL, 4.25 mmol) and N, obtained in Reference Example 50 A toluene (15 mL) mixture of N-diisopropylethylamine (1.46 mL, 8.47 mmol) was degassed under reduced pressure, and then tris (dibenzylideneacetone) dipalladium (194 mg, 0.211 mmol) and 4,5- Bis (diphenylphosphino) -9,9-dimethylxanthene (246 mg, 0.425 mmol) was added. The mixture was stirred at 100 ° C. for 4 hours. After the mixture was concentrated, the residue was diluted with ethyl acetate and washed with water and saturated brine. The organic layer was dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 90: 10-80: 20, v / v) to give the title compound (1.43 g, 95%) as a pale yellow oil.
1 H NMR (300 MHz, CDCl 3 ) δ 1.71-1.87 (m, 4H), 2.00 (s, 3H), 3.14-3.32 (m, 4H), 3.93 (s, 2H), 7.02-7.16 (m, 2H ), 7.16-7.32 (m, 4H). ESI MS m / z354 [M + H] + .
参考例52 3-メチル-5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド Reference Example 52 3-methyl-5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000138
Figure JPOXMLDOC01-appb-C000138
 参考例51で得られた1-{[5-(ベンジルスルファニル)-4-メチルチオフェン-2-イル]スルホニル}ピロリジン(1.43g,4.05mmol)の酢酸(12mL)及び水(4mL)混合物にN-クロロスクシンイミド(2.16g,16.1mmol)を室温で加え、混合物を室温で1時間撹拌した。混合物を濃縮した後、残渣をテトラヒドロフラン(15mL)に溶解した。当該溶液に28%アンモニア水溶液(5mL)を0℃で加え、混合物を室温に昇温し18時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~50:50,v/v)に付し、ジイソプロピルエーテル-酢酸エチル(80:20,v/v)で洗浄し、表題化合物(1.19g,95%)を淡黄色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.80-1.91 (m, 4H), 2.52 (s, 3H), 3.24-3.36 (m, 4H), 5.16 (br s, 2H), 7.33 (s, 1H). ESI MS m/z 311 [M + H]+
1-{[5- (benzylsulfanyl) -4-methylthiophen-2-yl] sulfonyl} pyrrolidine (1.43 g, 4.05 mmol) obtained in Reference Example 51 in a mixture of acetic acid (12 mL) and water (4 mL) Was added N-chlorosuccinimide (2.16 g, 16.1 mmol) at room temperature and the mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, the residue was dissolved in tetrahydrofuran (15 mL). To the solution was added 28% aqueous ammonia solution (5 mL) at 0 ° C., and the mixture was warmed to room temperature and stirred for 18 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-50: 50, v / v) and washed with diisopropyl ether-ethyl acetate (80:20, v / v) to give the title compound (1.19 g , 95%) was obtained as pale yellow crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.80-1.91 (m, 4H), 2.52 (s, 3H), 3.24-3.36 (m, 4H), 5.16 (br s, 2H), 7.33 (s, 1H) ESI MS m / z 311 [M + H] + .
参考例53 5-ブロモ-4-メチルチオフェン-2-スルホンアミド Reference Example 53 5-Bromo-4-methylthiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000139
Figure JPOXMLDOC01-appb-C000139
 クロロスルホン酸(3.29g,28.2mmol)を五塩化リン(1.76g,8.45mmol)に室温で加え、混合物を0℃に冷却した後、2-ブロモ-3-メチルチオフェン(1.00g,5.65mmol)を加えた。混合物を室温に昇温し2時間撹拌した。反応混合物を氷水に加え、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をテトラヒドロフラン(10mL)に溶解し、当該溶液に28%アンモニア水溶液(3mL)を0℃で加え、混合物を室温に昇温し15分間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をジイソプロピルエーテル-ヘキサンで洗浄し、表題化合物(1.13g,78%)を黄色固体として得た。 
1H NMR (300 MHz, CDCl3) δ 2.21 (s, 3H), 4.93 (br s, 2H), 7.35 (s, 1H). ESI MS m/z256 [M -H]-
Chlorosulfonic acid (3.29 g, 28.2 mmol) was added to phosphorus pentachloride (1.76 g, 8.45 mmol) at room temperature and the mixture was cooled to 0 ° C. before 2-bromo-3-methylthiophene (1. 00 g, 5.65 mmol) was added. The mixture was warmed to room temperature and stirred for 2 hours. The reaction mixture was added to ice water and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was dissolved in tetrahydrofuran (10 mL), 28% aqueous ammonia (3 mL) was added to the solution at 0 ° C., and the mixture was warmed to room temperature and stirred for 15 min. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was washed with diisopropyl ether-hexane to give the title compound (1.13 g, 78%) as a yellow solid.
1 H NMR (300 MHz, CDCl 3 ) δ 2.21 (s, 3H), 4.93 (br s, 2H), 7.35 (s, 1H). ESI MS m / z256 [M -H] - .
参考例54 N-[(5-ブロモ-4-メチルチオフェン-2-イル)スルホニル]-4-(ジフルオロメトキシ)ベンズアミド Reference Example 54 N-[(5-bromo-4-methylthiophen-2-yl) sulfonyl] -4- (difluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000140
Figure JPOXMLDOC01-appb-C000140
 参考例53で得られた5-ブロモ-4-メチルチオフェン-2-スルホンアミド(500mg,1.95mmol)、4-(ジフルオロメトキシ)安息香酸(477mg,2.53mmol)、2-メチル-6-ニトロ安息香酸無水物(805mg,2.33mmol)及び4-(ジメチルアミノ)ピリジン(23.8mg,0.194mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(798μL,5.72mmol)を室温で加えた。混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 33:67~10:90,v/v)に付し、ヘキサン-酢酸エチルで洗浄し、表題化合物(572mg,69%)を淡黄色粉末として得た。
1H NMR (300 MHz, CDCl3) δ 2.23 (s, 3H), 6.59 (t, J = 72.7 Hz, 1H), 7.15-7.24 (m, 2H), 7.67 (s, 1H), 7.76-7.92 (m, 2H), 8.74 (br s, 1H). ESI MS m/z426, 428 [M + H]+
5-Bromo-4-methylthiophene-2-sulfonamide obtained in Reference Example 53 (500 mg, 1.95 mmol), 4- (difluoromethoxy) benzoic acid (477 mg, 2.53 mmol), 2-methyl-6- To a stirred suspension of nitrobenzoic anhydride (805 mg, 2.33 mmol) and 4- (dimethylamino) pyridine (23.8 mg, 0.194 mmol) in acetonitrile (10 mL) was added triethylamine (798 μL, 5.72 mmol) at room temperature. added. The mixture was stirred at room temperature for 18 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 33: 67-10: 90, v / v) and washed with hexane-ethyl acetate to give the title compound (572 mg, 69%) as a pale yellow powder.
1 H NMR (300 MHz, CDCl 3 ) δ 2.23 (s, 3H), 6.59 (t, J = 72.7 Hz, 1H), 7.15-7.24 (m, 2H), 7.67 (s, 1H), 7.76-7.92 ( m, 2H), 8.74 (br s, 1H). ESI MS m / z426, 428 [M + H] + .
参考例55 N-{[5-(ベンジルスルファニル)-4-メチルチオフェン-2-イル]スルホニル}-4-(ジフルオロメトキシ)ベンズアミド Reference Example 55 N-{[5- (benzylsulfanyl) -4-methylthiophen-2-yl] sulfonyl} -4- (difluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000141
Figure JPOXMLDOC01-appb-C000141
 参考例54で得られたN-[(5-ブロモ-4-メチルチオフェン-2-イル)スルホニル]-4-(ジフルオロメトキシ)ベンズアミド(300mg,0.704mmol)、フェニルメタンチオール(83μL,0.703mmol)及びN,N-ジイソプロピルエチルアミン(364μL,2.11mmol)のトルエン(5mL)混合物を減圧下脱気した後、アルゴン雰囲気下トリス(ジベンジリデンアセトン)ジパラジウム(32.2mg,0.035mmol)及び4,5-ビス(ジフェニルホスフィノ)-9,9-ジメチルキサンテン(40.7mg,0.070mmol)を加えた。混合物を100℃で18時間撹拌した。混合物に1.0M塩酸を加え中和し、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 67:33~25:75,v/v)に付し、表題化合物(330mg,99%)を褐色固体として得た。
1H NMR (300 MHz, CDCl3) δ 2.02 (s, 3H), 3.97 (s, 2H), 6.59 (t, J = 72.7 Hz, 1H), 7.06-7.16 (m, 2H), 7.17-7.25 (m, 5H), 7.68 (s, 1H), 7.79-7.89 (m, 2H), 8.79 (br s, 1H). ESI MS m/z 470 [M + H]+
N-[(5-Bromo-4-methylthiophen-2-yl) sulfonyl] -4- (difluoromethoxy) benzamide (300 mg, 0.704 mmol) obtained in Reference Example 54, phenylmethanethiol (83 μL,. 703 mmol) and N, N-diisopropylethylamine (364 μL, 2.11 mmol) in toluene (5 mL) were degassed under reduced pressure and then tris (dibenzylideneacetone) dipalladium (32.2 mg, 0.035 mmol) under an argon atmosphere. And 4,5-bis (diphenylphosphino) -9,9-dimethylxanthene (40.7 mg, 0.070 mmol) were added. The mixture was stirred at 100 ° C. for 18 hours. The mixture was neutralized with 1.0M hydrochloric acid and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 67: 33-25: 75, v / v) to give the title compound (330 mg, 99%) as a brown solid.
1 H NMR (300 MHz, CDCl 3 ) δ 2.02 (s, 3H), 3.97 (s, 2H), 6.59 (t, J = 72.7 Hz, 1H), 7.06-7.16 (m, 2H), 7.17-7.25 ( m, 5H), 7.68 (s, 1H), 7.79-7.89 (m, 2H), 8.79 (br s, 1H). ESI MS m / z 470 [M + H] + .
参考例56 5-({[4-(ジフルオロメトキシ)フェニル]カルボニル}スルファモイル)-3-メチルチオフェン-2-スルホニルクロリド Reference Example 56 5-({[4- (Difluoromethoxy) phenyl] carbonyl} sulfamoyl) -3-methylthiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000142
Figure JPOXMLDOC01-appb-C000142
 参考例55で得られたN-{[5-(ベンジルスルファニル)-4-メチルチオフェン-2-イル]スルホニル}-4-(ジフルオロメトキシ)ベンズアミド(330mg,0.704mmol)の酢酸(8mL)及び水(2mL)混合物にN-クロロスクシンイミド(376mg,2.81mmol)を室温で加え、混合物を室温で1時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(酢酸エチル 100%)に付し、表題化合物(310mg,99%)を淡黄色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 2.63 (s, 3H), 6.60 (t, J = 72.7 Hz, 1H), 7.21 (d, J = 8.7 Hz, 2H), 7.81 (s, 1H), 7.87 (d, J = 8.7 Hz, 2H).
N-{[5- (Benzylsulfanyl) -4-methylthiophen-2-yl] sulfonyl} -4- (difluoromethoxy) benzamide (330 mg, 0.704 mmol) obtained in Reference Example 55 in acetic acid (8 mL) and To the water (2 mL) mixture was added N-chlorosuccinimide (376 mg, 2.81 mmol) at room temperature and the mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (ethyl acetate 100%) to give the title compound (310 mg, 99%) as pale yellow crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 2.63 (s, 3H), 6.60 (t, J = 72.7 Hz, 1H), 7.21 (d, J = 8.7 Hz, 2H), 7.81 (s, 1H), 7.87 (d, J = 8.7 Hz, 2H).
参考例57 1-[(5-ブロモ-4-クロロチオフェン-2-イル)スルホニル]ピロリジン Reference Example 57 1-[(5-Bromo-4-chlorothiophen-2-yl) sulfonyl] pyrrolidine
Figure JPOXMLDOC01-appb-C000143
Figure JPOXMLDOC01-appb-C000143
 クロロスルホン酸(1.77g,15.2mmol)及び五塩化リン(946mg,4.54mmol)の混合物に、2-ブロモ-3-クロロチオフェン(591mg,3.03mmol)を0℃で加え、混合物を室温に昇温し2時間撹拌した。反応混合物を氷水に加え、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~90:10,v/v)に付し、5-ブロモ-4-クロロチオフェン-2-スルホニルクロリド(642mg)を褐色油状物として得た。当該油状物及び炭酸カリウム(599mg,4.33mmol)のアセトニトリル(10mL)混合物にピロリジン(185mg,2.60mmol)を0℃で加え、混合物を室温で30分間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~87:13,v/v)に付し、表題化合物(519mg,52%)を淡黄色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.79-1.91 (m, 4H), 3.23-3.37 (m, 4H), 7.34 (s, 1H). ESI MS m/z330, 332 [M + H]+.
To a mixture of chlorosulfonic acid (1.77 g, 15.2 mmol) and phosphorus pentachloride (946 mg, 4.54 mmol) was added 2-bromo-3-chlorothiophene (591 mg, 3.03 mmol) at 0 ° C. and the mixture was The mixture was warmed to room temperature and stirred for 2 hours. The reaction mixture was added to ice water and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-90: 10, v / v) to give 5-bromo-4-chlorothiophene-2-sulfonyl chloride (642 mg) as a brown oil. To a mixture of the oil and potassium carbonate (599 mg, 4.33 mmol) in acetonitrile (10 mL) was added pyrrolidine (185 mg, 2.60 mmol) at 0 ° C., and the mixture was stirred at room temperature for 30 minutes. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-87: 13, v / v) to give the title compound (519 mg, 52%) as pale yellow crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.79-1.91 (m, 4H), 3.23-3.37 (m, 4H), 7.34 (s, 1H). ESI MS m / z330, 332 [M + H] + .
参考例58 1-{[5-(ベンジルスルファニル)-4-クロロチオフェン-2-イル]スルホニル}ピロリジン Reference Example 58 1-{[5- (benzylsulfanyl) -4-chlorothiophen-2-yl] sulfonyl} pyrrolidine
Figure JPOXMLDOC01-appb-C000144
Figure JPOXMLDOC01-appb-C000144
 参考例57で得られた1-[(5-ブロモ-4-クロロチオフェン-2-イル)スルホニル]ピロリジン(519mg,1.57mmol)、フェニルメタンチオール(184μL,1.57mmol)及びN,N-ジイソプロピルエチルアミン(541μL,3.13mmol)のトルエン(5mL)混合物を減圧下脱気した後、アルゴン雰囲気下トリス(ジベンジリデンアセトン)ジパラジウム(71.9mg,0.078mmol)及び4,5-ビス(ジフェニルホスフィノ)-9,9-ジメチルキサンテン(90.8mg,0.156mmol)を加えた。混合物を100℃で4時間撹拌した。混合物を室温に冷却した後、酢酸エチルで希釈し、水および飽和食塩水で洗浄した。有機層を無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~90:10,v/v)に付し、表題化合物(520mg,89%)を淡黄色油状物として得た。
1H NMR (300 MHz, CDCl3) δ 1.74-1.86 (m, 4H), 3.15-3.27 (m, 4H), 4.07 (s, 2H), 7.14-7.30 (m, 5H), 7.36 (s, 1H). ESI MS m/z 374 [M + H]+
1-[(5-Bromo-4-chlorothiophen-2-yl) sulfonyl] pyrrolidine (519 mg, 1.57 mmol), phenylmethanethiol (184 μL, 1.57 mmol) and N, N— obtained in Reference Example 57 A toluene (5 mL) mixture of diisopropylethylamine (541 μL, 3.13 mmol) was degassed under reduced pressure, and then tris (dibenzylideneacetone) dipalladium (71.9 mg, 0.078 mmol) and 4,5-bis ( Diphenylphosphino) -9,9-dimethylxanthene (90.8 mg, 0.156 mmol) was added. The mixture was stirred at 100 ° C. for 4 hours. The mixture was cooled to room temperature, diluted with ethyl acetate, and washed with water and saturated brine. The organic layer was dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-90: 10, v / v) to give the title compound (520 mg, 89%) as a pale yellow oil.
1 H NMR (300 MHz, CDCl 3 ) δ 1.74-1.86 (m, 4H), 3.15-3.27 (m, 4H), 4.07 (s, 2H), 7.14-7.30 (m, 5H), 7.36 (s, 1H ). ESI MS m / z 374 [M + H] + .
参考例59 3-クロロ-5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホニルクロリド Reference Example 59 3-Chloro-5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonyl chloride
Figure JPOXMLDOC01-appb-C000145
Figure JPOXMLDOC01-appb-C000145
 参考例58で得られた1-{[5-(ベンジルスルファニル)-4-クロロチオフェン-2-イル]スルホニル}ピロリジン(520mg,1.39mmol)の酢酸(5mL)及び水(2mL)混合物にN-クロロスクシンイミド(742mg,5.55mmol)を室温で加え、混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 90:10~80:20,v/v)に付し、ジイソプロピルエーテル-ヘキサンで洗浄し、表題化合物(382mg,79%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.92 (dt, J = 6.6, 3.5 Hz, 4H), 3.36 (t, J = 6.8 Hz, 4H), 7.48 (s, 1H).
To a mixture of 1-{[5- (benzylsulfanyl) -4-chlorothiophen-2-yl] sulfonyl} pyrrolidine (520 mg, 1.39 mmol) obtained in Reference Example 58 with acetic acid (5 mL) and water (2 mL), N -Chlorosuccinimide (742 mg, 5.55 mmol) was added at room temperature and the mixture was stirred at room temperature for 18 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 90: 10-80: 20, v / v) and washed with diisopropyl ether-hexane to give the title compound (382 mg, 79%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.92 (dt, J = 6.6, 3.5 Hz, 4H), 3.36 (t, J = 6.8 Hz, 4H), 7.48 (s, 1H).
参考例60 3-クロロ-5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド Reference Example 60 3-chloro-5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000146
Figure JPOXMLDOC01-appb-C000146
 参考例59で得られた3-クロロ-5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホニルクロリド(382mg,1.09mmol)のテトラヒドロフラン(5mL)溶液に、28%アンモニア水溶液(1mL)を室温で加え、混合物を室温で30分間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をジイソプロピルエーテルで洗浄し、表題化合物(310mg,86%)を無色結晶として得た。 
1H NMR (300 MHz, CDCl3) δ 1.83-1.95 (m, 4H), 3.27-3.40 (m, 4H), 5.26 (br s, 2H), 7.44 (s, 1H). ESI MS m/z 331 [M + H]+.
To a solution of 3-chloro-5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonyl chloride (382 mg, 1.09 mmol) obtained in Reference Example 59 in tetrahydrofuran (5 mL), 28% aqueous ammonia (1 mL) was added. At room temperature, the mixture was stirred at room temperature for 30 minutes. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was washed with diisopropyl ether to give the title compound (310 mg, 86%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.83-1.95 (m, 4H), 3.27-3.40 (m, 4H), 5.26 (br s, 2H), 7.44 (s, 1H). ESI MS m / z 331 [M + H] + .
実施例1 N-(6-メチル-1,3-ベンゾチアゾール-2-イル)-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミド Example 1 N- (6-Methyl-1,3-benzothiazol-2-yl) -3- (piperidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000147
Figure JPOXMLDOC01-appb-C000147
 6-メチル-1,3-ベンゾチアゾール-2-アミン(205mg,1.24mmol)のピリジン(4mL)撹拌溶液に参考例1で得られた3-(ピペリジン-1-イルスルホニル)ベンゼンスルホニルクロリド(400mg,1.23mmol)を室温で加え、反応混合物を80℃で18時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、水および飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 40:60,v/v)に付し、ヘキサン-エタノールから結晶化させることにより、表題化合物(456mg,82%)を淡黄色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.33-1.42 (m, 2H), 1.53-1.63 (m, 4H), 2.42 (s, 3H), 2.89-2.93 (m, 4H), 7.22 (d, J= 8.3 Hz, 1H), 7.37 (s, 1H), 7.60-7.67 (m, 2H), 7.88 (d, J= 8.3 Hz, 1H), 8.14 (d, J = 8.3 Hz, 1H), 8.29 (s, 1H). ESI MS m/z452 [M + H]+.
3- (Piperidin-1-ylsulfonyl) benzenesulfonyl chloride obtained in Reference Example 1 was added to a stirred solution of 6-methyl-1,3-benzothiazol-2-amine (205 mg, 1.24 mmol) in pyridine (4 mL). 400 mg, 1.23 mmol) was added at room temperature and the reaction mixture was stirred at 80 ° C. for 18 h. After the mixture was concentrated, the residue was diluted with ethyl acetate and washed with water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 40:60, v / v) and crystallized from hexane-ethanol to give the title compound (456 mg, 82%) as pale yellow crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.33-1.42 (m, 2H), 1.53-1.63 (m, 4H), 2.42 (s, 3H), 2.89-2.93 (m, 4H), 7.22 (d, J = 8.3 Hz, 1H), 7.37 (s, 1H), 7.60-7.67 (m, 2H), 7.88 (d, J = 8.3 Hz, 1H), 8.14 (d, J = 8.3 Hz, 1H), 8.29 (s , 1H). ESI MS m / z452 [M + H] + .
実施例2 N-(5-クロロ-1,3-ベンズオキサゾール-2-イル)-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミド Example 2 N- (5-Chloro-1,3-benzoxazol-2-yl) -3- (piperidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000148
Figure JPOXMLDOC01-appb-C000148
 2-アミノ-5-クロロ-1,3-ベンズオキサゾール(130mg,0.771mmol)のピリジン(4mL)撹拌溶液に参考例1で得られた3-(ピペリジン-1-イルスルホニル)ベンゼンスルホニルクロリド(250mg,0.772mmol)を室温で加え、反応混合物を80℃で15時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、水及び飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 70:30,v/v)に付し、ヘキサン-エタノールから結晶化させることにより、表題化合物(132mg,37%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.38-1.48 (m, 2H), 1.55-1.70 (m, 4H), 3.00-3.04 (m, 4H), 7.21-7.32 (m, 3H), 7.68-7.72 (m, 1H), 7.91-7.96 (m, 1H), 8.20-8.25 (m, 1H), 8.37-8.38 (m, 1H), 10.50 (s, 1H). ESI MS m/z 456 [M + H]+.
3- (Piperidin-1-ylsulfonyl) benzenesulfonyl chloride obtained in Reference Example 1 was added to a stirred solution of 2-amino-5-chloro-1,3-benzoxazole (130 mg, 0.771 mmol) in pyridine (4 mL). 250 mg, 0.772 mmol) was added at room temperature and the reaction mixture was stirred at 80 ° C. for 15 h. After the mixture was concentrated, the residue was diluted with ethyl acetate and washed with water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 70:30, v / v) and crystallized from hexane-ethanol to give the title compound (132 mg, 37%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.38-1.48 (m, 2H), 1.55-1.70 (m, 4H), 3.00-3.04 (m, 4H), 7.21-7.32 (m, 3H), 7.68-7.72 (m, 1H), 7.91-7.96 (m, 1H), 8.20-8.25 (m, 1H), 8.37-8.38 (m, 1H), 10.50 (s, 1H). ESI MS m / z 456 [M + H ] + .
実施例3 N-[6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-イル]-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミド Example 3 N- [6- (1-Methylethyl) -1,3-benzothiazol-2-yl] -3- (piperidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000149
Figure JPOXMLDOC01-appb-C000149
 6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-アミン(198mg,1.03mmol)のピリジン(4mL)撹拌溶液に参考例1で得られた3-(ピペリジン-1-イルスルホニル)ベンゼンスルホニルクロリド(300mg,0.926mmol)を室温で加え、混合物を80℃で20時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、水及び飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 40:60,v/v)に付し、ヘキサン-エタノールから結晶化させることにより、表題化合物(288mg,64%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.26 (d, J = 6.8 Hz, 6H), 1.32-1.40 (m, 2H), 1.54-1.60 (m, 4H), 2.89-3.02 (m, 5H), 7.29 (dd, J= 8.3, 1.5 Hz, 1H), 7.41 (s, 1H), 7.61-7.65 (m, 1H), 7.71-7.73 (m, 1H), 7.88 (d, J= 8.0 Hz, 1H), 8.13 (d, J = 8.0 Hz, 1H), 8.31 (s, 1H), 11.41 (s, 1H). ESI MS m/z480 [M + H]+.
3- (Piperidin-1-ylsulfonyl) obtained in Reference Example 1 was added to a stirred solution of 6- (1-methylethyl) -1,3-benzothiazol-2-amine (198 mg, 1.03 mmol) in pyridine (4 mL). ) Benzenesulfonyl chloride (300 mg, 0.926 mmol) was added at room temperature and the mixture was stirred at 80 ° C. for 20 hours. After the mixture was concentrated, the residue was diluted with ethyl acetate and washed with water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 40:60, v / v) and crystallized from hexane-ethanol to give the title compound (288 mg, 64%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.26 (d, J = 6.8 Hz, 6H), 1.32-1.40 (m, 2H), 1.54-1.60 (m, 4H), 2.89-3.02 (m, 5H), 7.29 (dd, J = 8.3, 1.5 Hz, 1H), 7.41 (s, 1H), 7.61-7.65 (m, 1H), 7.71-7.73 (m, 1H), 7.88 (d, J = 8.0 Hz, 1H) , 8.13 (d, J = 8.0 Hz, 1H), 8.31 (s, 1H), 11.41 (s, 1H). ESI MS m / z480 [M + H] + .
実施例4 N-(1-メチル-1H-ベンズイミダゾール-2-イル)-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミド Example 4 N- (1-Methyl-1H-benzimidazol-2-yl) -3- (piperidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000150
Figure JPOXMLDOC01-appb-C000150
 2-アミノ-1-メチル-1H-ベンズイミダゾール(111mg,0.754mmol)のピリジン(6mL)撹拌溶液に参考例1で得られた3-(ピペリジン-1-イルスルホニル)ベンゼンスルホニルクロリド(250mg,0.772mmol)を室温で加え、反応混合物を80℃で22時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、水及び飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 70:30,v/v)に付し、ジエチルエーテル-メタノールから結晶化させることにより、表題化合物(30mg,9%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.37-1.44 (m, 2H), 1.55-1.66 (m, 4H), 2.97-3.01 (m, 4H), 3.49 (s, 3H), 7.15-7.31 (m, 4H), 7.60-7.65 (m, 1H), 7.84-7.88 (m, 1H), 8.19-8.22 (m, 1H), 8.34 (d, J= 1.8 Hz, 1H), 10.28 (s, 1H). ESI MS m/z435 [M + H]+.
3- (Piperidin-1-ylsulfonyl) benzenesulfonyl chloride (250 mg, obtained in Reference Example 1) was stirred in a stirred solution of 2-amino-1-methyl-1H-benzimidazole (111 mg, 0.754 mmol) in pyridine (6 mL). 0.772 mmol) was added at room temperature and the reaction mixture was stirred at 80 ° C. for 22 hours. After the mixture was concentrated, the residue was diluted with ethyl acetate and washed with water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 70:30, v / v) and crystallized from diethyl ether-methanol to give the title compound (30 mg, 9%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.37-1.44 (m, 2H), 1.55-1.66 (m, 4H), 2.97-3.01 (m, 4H), 3.49 (s, 3H), 7.15-7.31 (m , 4H), 7.60-7.65 (m, 1H), 7.84-7.88 (m, 1H), 8.19-8.22 (m, 1H), 8.34 (d, J = 1.8 Hz, 1H), 10.28 (s, 1H). ESI MS m / z435 [M + H] + .
実施例5 4-tert-ブチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 5 4-tert-butyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000151
Figure JPOXMLDOC01-appb-C000151
 参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(200mg,0.688mmol)、4-tert-ブチル安息香酸(138mg,0.774mmol)、2-メチル-6-ニトロ安息香酸無水物(308mg,0.894mmol)及び4-(ジメチルアミノ)ピリジン(96mg,0.785mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(210mg,2.07mmol)を室温で加えた。混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 50:50,v/v)に付し、ジエチルエーテル-酢酸エチルから結晶化させることにより、表題化合物(125mg,40%)を無色結晶として得た。
1H NMR (500 MHz, CDCl3) δ 1.31 (s, 9H), 1.78-1.80(m, 4H), 3.30 (t, J = 6.5 Hz, 4H), 7.47 (d, J = 9.0 Hz, 2H), 7.67 (d, J = 9.0 Hz, 2H), 7.74 (dd, J = 8.0, 8.0 Hz, 1H), 8.10 (d, J = 8.0 Hz, 1H), 8.41 (d, J = 8.0 Hz, 1H), 8.56-8.57 (m, 2H). ESI MS m/z 451 [M + H]+.
3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 (200 mg, 0.688 mmol), 4-tert-butylbenzoic acid (138 mg, 0.774 mmol), 2-methyl-6-nitro To a stirred suspension of benzoic anhydride (308 mg, 0.894 mmol) and 4- (dimethylamino) pyridine (96 mg, 0.785 mmol) in acetonitrile (4 mL) was added triethylamine (210 mg, 2.07 mmol) at room temperature. The mixture was stirred at room temperature for 18 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 50:50, v / v) and crystallized from diethyl ether-ethyl acetate to give the title compound (125 mg, 40%) as colorless crystals.
1 H NMR (500 MHz, CDCl 3 ) δ 1.31 (s, 9H), 1.78-1.80 (m, 4H), 3.30 (t, J = 6.5 Hz, 4H), 7.47 (d, J = 9.0 Hz, 2H) , 7.67 (d, J = 9.0 Hz, 2H), 7.74 (dd, J = 8.0, 8.0 Hz, 1H), 8.10 (d, J = 8.0 Hz, 1H), 8.41 (d, J = 8.0 Hz, 1H) , 8.56-8.57 (m, 2H). ESI MS m / z 451 [M + H] + .
実施例6 N-(6-メチル-1,3-ベンゾチアゾール-2-イル)-3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド Example 6 N- (6-Methyl-1,3-benzothiazol-2-yl) -3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000152
Figure JPOXMLDOC01-appb-C000152
 6-メチル-1,3-ベンゾチアゾール-2-アミン(260mg,1.58mmol)のピリジン(6mL)撹拌溶液に参考例2で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホニルクロリド(490mg,1.58mmol)を室温で加え、反応混合物を80℃で18時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、水及び飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 40:60,v/v)に付し、ヘキサン-テトラヒドロフランから結晶化させることにより、表題化合物(134mg,19%)を無色結晶として得た。
1H NMR (300 MHz CDCl3) δ 1.71-1.75 (m, 4H), 2.42 (s, 3H), 3.18-3.22 (m, 4H), 7.20-7.26 (m, 1H), 7.36 (s, 1H), 7.55-7.66 (m, 2H), 7.97 (d, J = 7.8 Hz, 1H), 8.16 (d, J = 7.8 Hz, 1H), 8.40 (s, 1H), 11.00 (s, 1H). ESI MS m/z 438 [M + H]+.
3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonyl chloride obtained in Reference Example 2 was added to a stirred solution of 6-methyl-1,3-benzothiazol-2-amine (260 mg, 1.58 mmol) in pyridine (6 mL) ( 490 mg, 1.58 mmol) was added at room temperature and the reaction mixture was stirred at 80 ° C. for 18 h. After the mixture was concentrated, the residue was diluted with ethyl acetate and washed with water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 40:60, v / v) and crystallized from hexane-tetrahydrofuran to give the title compound (134 mg, 19%) as colorless crystals.
1 H NMR (300 MHz CDCl 3 ) δ 1.71-1.75 (m, 4H), 2.42 (s, 3H), 3.18-3.22 (m, 4H), 7.20-7.26 (m, 1H), 7.36 (s, 1H) , 7.55-7.66 (m, 2H), 7.97 (d, J = 7.8 Hz, 1H), 8.16 (d, J = 7.8 Hz, 1H), 8.40 (s, 1H), 11.00 (s, 1H). ESI MS m / z 438 [M + H] + .
実施例7 N-(6-メチル-1,3-ベンゾチアゾール-2-イル)-4-(フェニルスルホニル)チオフェン-2-スルホンアミド Example 7 N- (6-Methyl-1,3-benzothiazol-2-yl) -4- (phenylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000153
Figure JPOXMLDOC01-appb-C000153
 6-メチル-1,3-ベンゾチアゾール-2-アミン(114mg,0.694mmol)のピリジン(3mL)撹拌溶液に4-(フェニルスルホニル)チオフェン-2-スルホニルクロリド(260mg,0.805mmol)を室温で加え、反応混合物を80℃で18時間撹拌した。混合物を濃縮した後、残渣を酢酸エチルで希釈し、水及び飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 50:50,v/v)に付し、ヘキサン-テトラヒドロフランから結晶化させることにより、表題化合物(23mg,7%)を無色結晶として得た。
1H NMR (500 MHz, DMSO-d6) δ 2.36 (s, 3H), 7.25-7.26 (m, 2H), 7.62-7.73 (m, 4H), 7.83 (d, J = 1.0 Hz, 1H), 8.02 (d, J = 8.0 Hz, 2H), 8.67 (d, J = 1.0 Hz, 1H), 13.46 (s, 1H). ESI MS m/z 451 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonyl chloride (260 mg, 0.805 mmol) was added to a stirred solution of 6-methyl-1,3-benzothiazol-2-amine (114 mg, 0.694 mmol) in pyridine (3 mL) at room temperature. And the reaction mixture was stirred at 80 ° C. for 18 hours. After the mixture was concentrated, the residue was diluted with ethyl acetate and washed with water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 50:50, v / v) and crystallized from hexane-tetrahydrofuran to give the title compound (23 mg, 7%) as colorless crystals.
1 H NMR (500 MHz, DMSO-d 6 ) δ 2.36 (s, 3H), 7.25-7.26 (m, 2H), 7.62-7.73 (m, 4H), 7.83 (d, J = 1.0 Hz, 1H), 8.02 (d, J = 8.0 Hz, 2H), 8.67 (d, J = 1.0 Hz, 1H), 13.46 (s, 1H). ESI MS m / z 451 [M + H] + .
実施例8 4-tert-ブチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 8 4-tert-butyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000154
Figure JPOXMLDOC01-appb-C000154
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(250mg,0.824mmol)、4-tert-ブチル安息香酸(158mg,0.886mmol)、2-メチル-6-ニトロ安息香酸無水物(368mg,1.06mmol)及び4-(ジメチルアミノ)ピリジン(108mg,0.884mmol)のアセトニトリル(8mL)撹拌懸濁液にトリエチルアミン(300mg,2.96mmol)を室温で加えた。混合物を室温で16時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-エタノールから結晶化させることにより、表題化合物(220mg,57%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.26 (s, 9H), 7.34 (d, J = 8.4 Hz, 2H), 7.60-7.71 (m, 4H), 7.81 (d, J= 8.4 Hz, 2H), 7.95-7.98 (m, 2H), 8.44 (d, J= 1.8 Hz, 1H). ESI MS m/z464 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (250 mg, 0.824 mmol), 4-tert-butylbenzoic acid (158 mg, 0.886 mmol), 2-methyl-6-nitrobenzoic acid obtained in Reference Example 4 To a stirred suspension of acid anhydride (368 mg, 1.06 mmol) and 4- (dimethylamino) pyridine (108 mg, 0.884 mmol) in acetonitrile (8 mL) was added triethylamine (300 mg, 2.96 mmol) at room temperature. The mixture was stirred at room temperature for 16 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-ethanol to give the title compound (220 mg, 57%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.26 (s, 9H), 7.34 (d, J = 8.4 Hz, 2H), 7.60-7.71 (m, 4H), 7.81 (d, J = 8.4 Hz, 2H), 7.95-7.98 (m, 2H), 8.44 (d, J = 1.8 Hz, 1H). ESI MS m / z464 [M + H] + .
実施例9 4-(1-メチルエトキシ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 9 4- (1-Methylethoxy) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(172mg,0.566mmol)、4-イソプロポキシ安息香酸(101mg,0.560mmol)、2-メチル-6-ニトロ安息香酸無水物(253mg,0.734mmol)及び4-(ジメチルアミノ)ピリジン(85mg,0.695mmol)のアセトニトリル(6mL)撹拌懸濁液にトリエチルアミン(250mg,2.47mmol)を室温で加えた。混合物を室温で24時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 10:90,v/v)に付し、ヘキサン-エタノールから結晶化させることにより、表題化合物(175mg,67%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.26 (d, J = 6.0 Hz, 6H), 4.66-4.74 (m, 1H), 6.92 (d, J = 8.7 Hz, 2H), 7.63-7.68 (m, 2H), 7.71-7.76 (m, 1H), 7.81-7.87 (m, 3H), 8.02 (d, J = 7.5 Hz, 2H), 8.69 (s, 1H). ESI MS m/z 466 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (172 mg, 0.566 mmol), 4-isopropoxybenzoic acid (101 mg, 0.560 mmol), 2-methyl-6-nitrobenzoic acid obtained in Reference Example 4 To a stirred suspension of anhydride (253 mg, 0.734 mmol) and 4- (dimethylamino) pyridine (85 mg, 0.695 mmol) in acetonitrile (6 mL) was added triethylamine (250 mg, 2.47 mmol) at room temperature. The mixture was stirred at room temperature for 24 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 10:90, v / v) and crystallized from hexane-ethanol to give the title compound (175 mg, 67%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.26 (d, J = 6.0 Hz, 6H), 4.66-4.74 (m, 1H), 6.92 (d, J = 8.7 Hz, 2H), 7.63-7.68 ( m, 2H), 7.71-7.76 (m, 1H), 7.81-7.87 (m, 3H), 8.02 (d, J = 7.5 Hz, 2H), 8.69 (s, 1H). ESI MS m / z 466 [M + H] + .
実施例10 4-(ジフルオロメトキシ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 10 4- (Difluoromethoxy) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000156
Figure JPOXMLDOC01-appb-C000156
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(158mg,0.520mmol)、4-(ジフルオロメトキシ)安息香酸(97mg,0.515mmol)、2-メチル-6-ニトロ安息香酸無水物(238mg,0.691mmol)及び4-(ジメチルアミノ)ピリジン(63mg,0.515mmol)のアセトニトリル(5mL)撹拌懸濁液にトリエチルアミン(205mg,2.02mmol)を室温で加えた。混合物を室温で24時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-エタノールから結晶化させることにより、表題化合物(150mg,61%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.14 (d, J = 8.7 Hz, 2H), 7.30 (t, J = 73.8 Hz, 1H), 7.62-7.72 (m, 4H), 7.92-8.00 (m, 4H), 8.55 (s, 1H). ESI MS m/z 474 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (158 mg, 0.520 mmol), 4- (difluoromethoxy) benzoic acid (97 mg, 0.515 mmol), 2-methyl-6-nitro obtained in Reference Example 4 To a stirred suspension of benzoic anhydride (238 mg, 0.691 mmol) and 4- (dimethylamino) pyridine (63 mg, 0.515 mmol) in acetonitrile (5 mL) was added triethylamine (205 mg, 2.02 mmol) at room temperature. The mixture was stirred at room temperature for 24 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-ethanol to give the title compound (150 mg, 61%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.14 (d, J = 8.7 Hz, 2H), 7.30 (t, J = 73.8 Hz, 1H), 7.62-7.72 (m, 4H), 7.92-8.00 ( m, 4H), 8.55 (s, 1H). ESI MS m / z 474 [M + H] + .
実施例11 N-[(4-tert-ブチルフェニル)スルホニル]-2-クロロ-5-(フェニルスルホニル)ベンズアミド Example 11 N-[(4-tert-butylphenyl) sulfonyl] -2-chloro-5- (phenylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000157
Figure JPOXMLDOC01-appb-C000157
 4-tert-ブチルベンゼンスルホンアミド(125mg,0.586mmol)、参考例6で得られた2-クロロ-5-(フェニルスルホニル)安息香酸(174mg,0.586mmol)、2-メチル-6-ニトロ安息香酸無水物(268mg,0.778mmol)及び4-(ジメチルアミノ)ピリジン(74mg,0.605mmol)のアセトニトリル(6mL)撹拌懸濁液にトリエチルアミン(235mg,2.32mmol)を室温で加えた。混合物を室温で20時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 50:50,v/v)に付し、表題化合物(277mg,96%)を無色非結晶性固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.35 (s, 9H), 7.48-7.60 (m, 6H), 7.83-7.96 (m, 3H), 8.04 (d, J = 8.4 Hz, 2H), 8.23 (s, 1H). ESI MS m/z 493 [M + H]+.
4-tert-butylbenzenesulfonamide (125 mg, 0.586 mmol), 2-chloro-5- (phenylsulfonyl) benzoic acid (174 mg, 0.586 mmol) obtained in Reference Example 6, 2-methyl-6-nitro To a stirred suspension of benzoic anhydride (268 mg, 0.778 mmol) and 4- (dimethylamino) pyridine (74 mg, 0.605 mmol) in acetonitrile (6 mL) was added triethylamine (235 mg, 2.32 mmol) at room temperature. The mixture was stirred at room temperature for 20 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 50:50, v / v) to obtain the title compound (277 mg, 96%) as a colorless amorphous solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.35 (s, 9H), 7.48-7.60 (m, 6H), 7.83-7.96 (m, 3H), 8.04 (d, J = 8.4 Hz, 2H), 8.23 ( s, 1H). ESI MS m / z 493 [M + H] + .
実施例12 2-クロロ-N-{[4-(1-メチルエトキシ)フェニル]スルホニル}-5-(フェニルスルホニル)ベンズアミド Example 12 2-Chloro-N-{[4- (1-methylethoxy) phenyl] sulfonyl} -5- (phenylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000158
Figure JPOXMLDOC01-appb-C000158
 4-(1-メチルエトキシ)ベンゼンスルホンアミド(130mg,0.603mmol)、参考例6で得られた2-クロロ-5-(フェニルスルホニル)安息香酸(180mg,0.606mmol)、2-メチル-6-ニトロ安息香酸無水物(275mg,0.798mmol)及び4-(ジメチルアミノ)ピリジン(75mg,0.614mmol)のアセトニトリル(6mL)撹拌懸濁液にトリエチルアミン(236mg,2.33mmol)を室温で加えた。混合物を室温で24時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 40:60,v/v)に付し、表題化合物(157mg,52%)を無色非結晶性固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.38 (d, J = 6.0 Hz, 6H), 4.62-4.70 (m, 1H), 6.98 (d, J = 9.0 Hz, 2H), 7.48-7.62 (m, 4H), 7.87-7.94 (m, 3H), 8.02 (d, J = 9.0 Hz, 2H), 8.13 (d, J= 2.1 Hz, 1H). ESI MS m/z 495 [M + H]+.
4- (1-methylethoxy) benzenesulfonamide (130 mg, 0.603 mmol), 2-chloro-5- (phenylsulfonyl) benzoic acid obtained in Reference Example 6 (180 mg, 0.606 mmol), 2-methyl- Triethylamine (236 mg, 2.33 mmol) was added to a stirred suspension of 6-nitrobenzoic anhydride (275 mg, 0.798 mmol) and 4- (dimethylamino) pyridine (75 mg, 0.614 mmol) in acetonitrile (6 mL) at room temperature. added. The mixture was stirred at room temperature for 24 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 40:60, v / v) to obtain the title compound (157 mg, 52%) as a colorless amorphous solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.38 (d, J = 6.0 Hz, 6H), 4.62-4.70 (m, 1H), 6.98 (d, J = 9.0 Hz, 2H), 7.48-7.62 (m, 4H), 7.87-7.94 (m, 3H), 8.02 (d, J = 9.0 Hz, 2H), 8.13 (d, J = 2.1 Hz, 1H). ESI MS m / z 495 [M + H] + .
実施例13 N-[(4-tert-ブチルフェニル)カルバモイル]-4-(フェニルスルホニル)チオフェン-2-スルホンアミド Example 13 N-[(4-tert-butylphenyl) carbamoyl] -4- (phenylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000159
Figure JPOXMLDOC01-appb-C000159
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(187mg,0.616mmol)のアセトン(3mL)撹拌溶液に1.0M水酸化ナトリウム水溶液(0.85mL,0.85mmol)、次いで4-tert-ブチルフェニルイソシアナート(220mg,1.25mmol)を室温で加えた。混合物を室温で1時間撹拌した。反応混合物に1.0M塩酸(1.5mL)を加えた。混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 50:50,v/v)に付し、表題化合物(223mg,75%)を無色非結晶性固体として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.24 (s, 9H), 7.24-7.31 (m, 4H), 7.62-7.76 (m, 3H), 7.97-8.04 (m, 3H), 8.79 (d, J = 1.8 Hz, 1H), 9.01 (s, 1H). ESI MS m/z 479 [M + H]+.
To a stirred solution of 4- (phenylsulfonyl) thiophene-2-sulfonamide (187 mg, 0.616 mmol) obtained in Reference Example 4 in acetone (3 mL), 1.0 M aqueous sodium hydroxide solution (0.85 mL, 0.85 mmol) was added. Then 4-tert-butylphenyl isocyanate (220 mg, 1.25 mmol) was added at room temperature. The mixture was stirred at room temperature for 1 hour. 1.0M hydrochloric acid (1.5 mL) was added to the reaction mixture. The mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 50:50, v / v) to obtain the title compound (223 mg, 75%) as a colorless amorphous solid.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.24 (s, 9H), 7.24-7.31 (m, 4H), 7.62-7.76 (m, 3H), 7.97-8.04 (m, 3H), 8.79 (d , J = 1.8 Hz, 1H), 9.01 (s, 1H). ESI MS m / z 479 [M + H] + .
実施例14 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 14 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000160
Figure JPOXMLDOC01-appb-C000160
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(18mg,0.060mmol)、4-(ジメチルアミノ)ピリジン(8.5mg,0.069mmol)、トリエチルアミン(20mg,0.2mmol)のアセトニトリル(500μL)撹拌溶液に2-メチル-6-ニトロ安息香酸無水物の0.078Mアセトニトリル溶液(1mL,0.078mmol)及び安息香酸の0.136Mアセトニトリル溶液(500μL,0.068mmol)を室温で加えた。混合物を室温で16時間撹拌し、酢酸エチル(3.5mL)で抽出し、2%重曹水溶液(1.0mL)で洗浄した。有機層を濃縮し、残渣を逆相分取HPLC(A法)に付し、表題化合物(12.1mg,49%)を無色非結晶性固体として得た。
ESI MS m/z408 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (18 mg, 0.060 mmol), 4- (dimethylamino) pyridine (8.5 mg, 0.069 mmol), triethylamine (20 mg, 0. 2 mmol) in acetonitrile (500 μL) in a stirred solution of 0.078 M acetonitrile in 2-methyl-6-nitrobenzoic anhydride (1 mL, 0.078 mmol) and 0.136 M acetonitrile in benzoic acid (500 μL, 0.068 mmol). Was added at room temperature. The mixture was stirred at room temperature for 16 hours, extracted with ethyl acetate (3.5 mL), and washed with 2% aqueous sodium bicarbonate (1.0 mL). The organic layer was concentrated and the residue was subjected to reverse phase preparative HPLC (Method A) to give the title compound (12.1 mg, 49%) as a colorless amorphous solid.
ESI MS m / z408 [M + H] + .
実施例15 4-シアノ-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 15 4-cyano-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000161
Figure JPOXMLDOC01-appb-C000161
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-シアノ安息香酸から表題化合物を得た。
ESI MS m/z433 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-cyanobenzoic acid by a method similar to that in Example 14.
ESI MS m / z433 [M + H] + .
実施例16 4-クロロ-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 16 4-Chloro-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000162
Figure JPOXMLDOC01-appb-C000162
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-クロロ安息香酸から表題化合物を得た。
ESI MS m/z442 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-chlorobenzoic acid by a method similar to that in Example 14.
ESI MS m / z442 [M + H] + .
実施例17 4-ブロモ-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 17 4-Bromo-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000163
Figure JPOXMLDOC01-appb-C000163
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-ブロモ安息香酸から表題化合物を得た。
ESI MS m/z486 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-bromobenzoic acid by a method similar to that in Example 14.
ESI MS m / z486 [M + H] + .
実施例18 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(トリフルオロメチル)ベンズアミド Example 18 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000164
Figure JPOXMLDOC01-appb-C000164
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z476 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4- (trifluoromethyl) benzoic acid by a method similar to that in Example 14.
ESI MS m / z476 [M + H] + .
実施例19 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-3-(トリフルオロメチル)ベンズアミド Example 19 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} -3- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000165
Figure JPOXMLDOC01-appb-C000165
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと3-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z476 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 3- (trifluoromethyl) benzoic acid by a method similar to that in Example 14.
ESI MS m / z476 [M + H] + .
実施例20 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-2-(トリフルオロメチル)ベンズアミド Example 20 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} -2- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000166
Figure JPOXMLDOC01-appb-C000166
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと2-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z476 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 2- (trifluoromethyl) benzoic acid by a method similar to that in Example 14.
ESI MS m / z476 [M + H] + .
実施例21 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(トリフルオロメトキシ)ベンズアミド Example 21 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (trifluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000167
Figure JPOXMLDOC01-appb-C000167
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-(トリフルオロメトキシ)安息香酸から表題化合物を得た。
ESI MS m/z492 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4- (trifluoromethoxy) benzoic acid by a method similar to that in Example 14.
ESI MS m / z492 [M + H] + .
実施例22 3,4-ジメトキシ-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 22 3,4-Dimethoxy-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000168
Figure JPOXMLDOC01-appb-C000168
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと3,4-ジメトキシ安息香酸から表題化合物を得た。
ESI MS m/z468 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 3,4-dimethoxybenzoic acid by a method similar to that in Example 14.
ESI MS m / z468 [M + H] + .
実施例23 4-メチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 23 4-Methyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000169
Figure JPOXMLDOC01-appb-C000169
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-メチル安息香酸から表題化合物を得た。
ESI MS m/z422 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-methylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z422 [M + H] + .
実施例24 2-メチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 24 2-Methyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000170
Figure JPOXMLDOC01-appb-C000170
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと2-メチル安息香酸から表題化合物を得た。
ESI MS m/z422 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 2-methylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z422 [M + H] + .
実施例25 4-メトキシ-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 25 4-methoxy-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000171
Figure JPOXMLDOC01-appb-C000171
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-メトキシ安息香酸から表題化合物を得た。
ESI MS m/z438 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-methoxybenzoic acid.
ESI MS m / z438 [M + H] + .
実施例26 4-(アセチルアミノ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 26 4- (acetylamino) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000172
Figure JPOXMLDOC01-appb-C000172
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-(アセチルアミノ)安息香酸から表題化合物を得た。
ESI MS m/z465 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide and 4- (acetylamino) benzoic acid obtained in Reference Example 4.
ESI MS m / z465 [M + H] + .
実施例27 4-アセチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 27 4-acetyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000173
Figure JPOXMLDOC01-appb-C000173
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(350mg,1.15mmol)、4-アセチル安息香酸(189mg,1.15mmol)、2-メチル-6-ニトロ安息香酸無水物(475mg,1.37mmol)及び4-(ジメチルアミノ)ピリジン(140mg,1.14mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(385mg,3.80mmol)を室温で加えた。混合物を室温で20時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をジエチルエーテル-テトラヒドロフランから結晶化させることにより、表題化合物(381mg,73%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.58 (s, 3H), 7.61-7.74 (m, 4H), 7.89-8.00 (m, 6H), 8.48 (d, J = 1.2 Hz, 1H). ESI MSm/z 450 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (350 mg, 1.15 mmol), 4-acetylbenzoic acid (189 mg, 1.15 mmol), 2-methyl-6-nitrobenzoic anhydride obtained in Reference Example 4 To a stirred suspension of the product (475 mg, 1.37 mmol) and 4- (dimethylamino) pyridine (140 mg, 1.14 mmol) in acetonitrile (4 mL) was added triethylamine (385 mg, 3.80 mmol) at room temperature. The mixture was stirred at room temperature for 20 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from diethyl ether-tetrahydrofuran to give the title compound (381 mg, 73%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.58 (s, 3H), 7.61-7.74 (m, 4H), 7.89-8.00 (m, 6H), 8.48 (d, J = 1.2 Hz, 1H). ESI MSm / z 450 [M + H] + .
実施例28 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ビフェニル-4-カルボキサミド Example 28 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} biphenyl-4-carboxamide
Figure JPOXMLDOC01-appb-C000174
Figure JPOXMLDOC01-appb-C000174
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとビフェニル-4-カルボン酸から表題化合物を得た。
ESI MS m/z484 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and biphenyl-4-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z484 [M + H] + .
実施例29 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ビフェニル-2-カルボキサミド Example 29 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} biphenyl-2-carboxamide
Figure JPOXMLDOC01-appb-C000175
 
Figure JPOXMLDOC01-appb-C000175
 
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとビフェニル-2-カルボン酸から表題化合物を得た。
ESI MS m/z484 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and biphenyl-2-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z484 [M + H] + .
実施例30 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ナフタレン-1-カルボキサミド Example 30 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} naphthalene-1-carboxamide
Figure JPOXMLDOC01-appb-C000176
Figure JPOXMLDOC01-appb-C000176
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとナフタレン-1-カルボン酸から表題化合物を得た。
ESI MS m/z458 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and naphthalene-1-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z458 [M + H] + .
実施例31 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ナフタレン-2-カルボキサミド Example 31 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} naphthalene-2-carboxamide
Figure JPOXMLDOC01-appb-C000177
Figure JPOXMLDOC01-appb-C000177
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとナフタレン-2-カルボン酸から表題化合物を得た。
ESI MS m/z458 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and naphthalene-2-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z458 [M + H] + .
実施例32 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ピリジン-4-カルボキサミド トリフルオロ酢酸塩 Example 32 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} pyridine-4-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000178
Figure JPOXMLDOC01-appb-C000178
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとピリジン-4-カルボン酸から表題化合物を得た。
ESI MS m/z409 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and pyridine-4-carboxylic acid.
ESI MS m / z409 [M + H] + .
実施例33 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ピリジン-2-カルボキサミド トリフルオロ酢酸塩 Example 33 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} pyridine-2-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000179
Figure JPOXMLDOC01-appb-C000179
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとピリジン-2-カルボン酸から表題化合物を得た。
ESI MS m/z409 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and pyridine-2-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z409 [M + H] + .
実施例34 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ピラジン-2-カルボキサミド Example 34 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} pyrazine-2-carboxamide
Figure JPOXMLDOC01-appb-C000180
Figure JPOXMLDOC01-appb-C000180
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとピラジン-2-カルボン酸から表題化合物を得た。
ESI MS m/z410 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and pyrazine-2-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z410 [M + H] + .
実施例35 4-(ジメチルアミノ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド トリフルオロ酢酸塩 Example 35 4- (Dimethylamino) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000181
Figure JPOXMLDOC01-appb-C000181
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-(ジメチルアミノ)安息香酸から表題化合物を得た。
ESI MS m/z451 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4- (dimethylamino) benzoic acid by a method similar to that in Example 14.
ESI MS m / z451 [M + H] + .
実施例36 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-1H-インドール-3-カルボキサミド Example 36 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} -1H-indole-3-carboxamide
Figure JPOXMLDOC01-appb-C000182
Figure JPOXMLDOC01-appb-C000182
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと1H-インドール-3-カルボン酸から表題化合物を得た。
ESI MS m/z447 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 1H-indole-3-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z447 [M + H] + .
実施例37 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-1,3-ベンゾジオキソール-5-カルボキサミド Example 37 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -1,3-benzodioxole-5-carboxamide
Figure JPOXMLDOC01-appb-C000183
Figure JPOXMLDOC01-appb-C000183
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと1,3-ベンゾジオキソール-5-カルボン酸から表題化合物を得た。
ESI MS m/z452 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 1,3-benzodioxole-5-carboxylic acid.
ESI MS m / z452 [M + H] + .
実施例38 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-1,2,3-チアジアゾール-4-カルボキサミド Example 38 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -1,2,3-thiadiazole-4-carboxamide
Figure JPOXMLDOC01-appb-C000184
Figure JPOXMLDOC01-appb-C000184
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと1,2,3-チアジアゾール-4-カルボン酸から表題化合物を得た。
ESI MS m/z416 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 1,2,3-thiadiazole-4-carboxylic acid.
ESI MS m / z416 [M + H] + .
実施例39 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}フラン-2-カルボキサミド Example 39 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} furan-2-carboxamide
Figure JPOXMLDOC01-appb-C000185
Figure JPOXMLDOC01-appb-C000185
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドとフラン-2-カルボン酸から表題化合物を得た。
ESI MS m/z398 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and furan-2-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z398 [M + H] + .
実施例40 3-メチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}イソキサゾール-5-カルボキサミド Example 40 3-Methyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} isoxazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000186
Figure JPOXMLDOC01-appb-C000186
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと3-メチルイソキサゾール-5-カルボン酸から表題化合物を得た。
ESI MS m/z413 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 3-methylisoxazole-5-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z413 [M + H] + .
実施例41 4-モルホリン-4-イル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド トリフルオロ酢酸塩 Example 41 4-morpholin-4-yl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000187
Figure JPOXMLDOC01-appb-C000187
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-モルホリン-4-イル安息香酸から表題化合物を得た。
ESI MS m/z493 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-morpholin-4-ylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z493 [M + H] + .
実施例42 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-6-(1H-ピラゾール-1-イル)ピリジン-3-カルボキサミド トリフルオロ酢酸塩 Example 42 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} -6- (1H-pyrazol-1-yl) pyridine-3-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000188
Figure JPOXMLDOC01-appb-C000188
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと6-(1H-ピラゾール-1-イル)ピリジン-3-カルボン酸から表題化合物を得た。
ESI MS m/z475 [M + H]+.
The title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 6- (1H-pyrazol-1-yl) pyridine-3-carboxylic acid by a method similar to that in Example 14. Obtained.
ESI MS m / z475 [M + H] + .
実施例43 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-6-ピペリジン-1-イルピリジン-3-カルボキサミド トリフルオロ酢酸塩 Example 43 N-{[4- (Phenylsulfonyl) thiophen-2-yl] sulfonyl} -6-piperidin-1-ylpyridin-3-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000189
Figure JPOXMLDOC01-appb-C000189
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと6-ピペリジン-1-イルピリジン-3-カルボン酸から表題化合物を得た。
ESI MS m/z492 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide and 6-piperidin-1-ylpyridine-3-carboxylic acid obtained in Reference Example 4.
ESI MS m / z492 [M + H] + .
実施例44 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-2,3-ジヒドロチエノ[3,4-b][1,4]ジオキシン-5-カルボキサミド Example 44 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -2,3-dihydrothieno [3,4-b] [1,4] dioxin-5-carboxamide
Figure JPOXMLDOC01-appb-C000190
Figure JPOXMLDOC01-appb-C000190
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと2,3-ジヒドロチエノ[3,4-b][1,4]ジオキシン-5-カルボン酸から表題化合物を得た。
ESI MS m/z472 [M + H]+.
In the same manner as in Example 14, 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 2,3-dihydrothieno [3,4-b] [1,4] dioxin-5- The title compound was obtained from carboxylic acid.
ESI MS m / z472 [M + H] + .
実施例45 4-メチル-2-フェニル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-1,3-チアゾール-5-カルボキサミド Example 45 4-Methyl-2-phenyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -1,3-thiazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000191
Figure JPOXMLDOC01-appb-C000191
 実施例14と同様の方法により、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミドと4-メチル-2-フェニル-1,3-チアゾール-5-カルボン酸から表題化合物を得た。
ESI MS m/z505 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 and 4-methyl-2-phenyl-1,3-thiazole-5-carboxylic acid. Got.
ESI MS m / z505 [M + H] + .
実施例46 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 46 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000192
Figure JPOXMLDOC01-appb-C000192
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと安息香酸から表題化合物を得た。
ESI MS m/z395 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and benzoic acid.
ESI MS m / z395 [M + H] + .
実施例47 4-シアノ-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 47 4-cyano-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000193
Figure JPOXMLDOC01-appb-C000193
 参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(145mg,0.50mmol)及びトリエチルアミン(152mg,1.50mmol)の塩化メチレン(2mL)撹拌溶液に4-シアノベンゾイルクロリド(89mg,0.53mmol)を0℃で加え、混合物を室温に昇温し16時間撹拌した。混合物を塩化メチレン(5mL)で希釈し、1.0M塩酸(10mL)で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(酢酸エチル-メタノール 96:4~92:8,v/v)に付し、無色油状物を得た。当該油状物を1.0M塩酸で結晶化させた後、得られた固体を濾集、乾燥することにより、表題化合物(175mg,83%)を無色結晶として得た。
1H NMR (500 MHz, DMSO-d6) δ 1.59-1.61 (m, 4H), 3.15-3.18 (m, 4H), 7.88 (dd, J = 8.0, 8.0 Hz, 1H), 7.95 (d, J = 8.5 Hz, 2H), 7.99 (d, J = 8.5 Hz, 2H), 8.11 (d, J = 8.0 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.34 (d, J = 2.0 Hz, 1H). APCI MS m/z418 [M -H]-.
4-Cyanobenzoyl chloride was added to a stirred solution of 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide (145 mg, 0.50 mmol) and triethylamine (152 mg, 1.50 mmol) obtained in Reference Example 3 in methylene chloride. (89 mg, 0.53 mmol) was added at 0 ° C., and the mixture was warmed to room temperature and stirred for 16 hours. The mixture was diluted with methylene chloride (5 mL), washed with 1.0 M hydrochloric acid (10 mL), dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (ethyl acetate-methanol 96: 4 to 92: 8, v / v) to give a colorless oil. The oil was crystallized from 1.0M hydrochloric acid, and the resulting solid was collected by filtration and dried to give the title compound (175 mg, 83%) as colorless crystals.
1 H NMR (500 MHz, DMSO-d 6 ) δ 1.59-1.61 (m, 4H), 3.15-3.18 (m, 4H), 7.88 (dd, J = 8.0, 8.0 Hz, 1H), 7.95 (d, J = 8.5 Hz, 2H), 7.99 (d, J = 8.5 Hz, 2H), 8.11 (d, J = 8.0 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.34 (d, J = 2.0 Hz, 1H). APCI MS m / z418 [M -H] - .
実施例48 4-クロロ-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 48 4-Chloro-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000194
Figure JPOXMLDOC01-appb-C000194
 実施例47と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-クロロベンゾイルクロリドから表題化合物をオフホワイト固体(106mg,50%)として得た。
1H NMR (500 MHz, DMSO-d6) δ 1.58-1.61 (m, 4H), 3.15-3.17 (m, 4H), 7.54 (d, J = 8.5 Hz, 2H), 7.86 (d, J = 8.5 Hz, 2H), 7.88 (dd, J = 8.0, 8.0 Hz, 1H), 8.10 (d, J = 8.0 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.34 (d, J = 1.0 Hz, 1H). APCI MS m/z429 [M + H]+.
In the same manner as in Example 47, the title compound was obtained as an off-white solid (106 mg, 50%) from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4-chlorobenzoyl chloride. It was.
1 H NMR (500 MHz, DMSO-d 6 ) δ 1.58-1.61 (m, 4H), 3.15-3.17 (m, 4H), 7.54 (d, J = 8.5 Hz, 2H), 7.86 (d, J = 8.5 Hz, 2H), 7.88 (dd, J = 8.0, 8.0 Hz, 1H), 8.10 (d, J = 8.0 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.34 (d, J = 1.0 Hz, 1H). APCI MS m / z429 [M + H] + .
実施例49 4-ブロモ-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 49 4-Bromo-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000195
Figure JPOXMLDOC01-appb-C000195
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-ブロモ安息香酸から表題化合物を得た。
ESI MS m/z473 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4-bromobenzoic acid.
ESI MS m / z473 [M + H] + .
実施例50 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-4-(トリフルオロメチル)ベンズアミド Example 50 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -4- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000196
Figure JPOXMLDOC01-appb-C000196
 参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(1.00g,3.44mmol)、4-(トリフルオロメチル)安息香酸(720mg,3.78mmol)、2-メチル-6-ニトロ安息香酸無水物(1.42g,4.12mmol)及び4-(ジメチルアミノ)ピリジン(42mg,0.342mmol)のアセトニトリル(20mL)撹拌懸濁液にトリエチルアミン(1.04g,10.3mmol)を室温で加えた。混合物を室温で48時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を1.0M塩酸および飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~10:90,v/v)に付し、ジイソプロピルエーテル-酢酸エチルから結晶化させることにより、表題化合物(364mg,23%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.60 (dt, J = 6.4, 3.6 Hz, 4H), 3.13-3.22 (m, 4H), 7.82-7.97 (m, 3H), 8.04 (d, J= 8.3 Hz, 2H), 8.09-8.18 (m, 1H), 8.24-8.32 (m, 1H), 8.33-8.41 (m, 1H). ESI MS m/z 463 [M + H]+.
3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonamide (1.00 g, 3.44 mmol), 4- (trifluoromethyl) benzoic acid (720 mg, 3.78 mmol), 2-methyl obtained in Reference Example 3 Triethylamine (1.04 g, 10.4) was added to a stirred suspension of -6-nitrobenzoic anhydride (1.42 g, 4.12 mmol) and 4- (dimethylamino) pyridine (42 mg, 0.342 mmol) in acetonitrile (20 mL). 3 mmol) was added at room temperature. The mixture was stirred at room temperature for 48 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-10: 90, v / v) and crystallized from diisopropyl ether-ethyl acetate to give the title compound (364 mg, 23%) as colorless crystals. Obtained.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.60 (dt, J = 6.4, 3.6 Hz, 4H), 3.13-3.22 (m, 4H), 7.82-7.97 (m, 3H), 8.04 (d, J = 8.3 Hz, 2H), 8.09-8.18 (m, 1H), 8.24-8.32 (m, 1H), 8.33-8.41 (m, 1H). ESI MS m / z 463 [M + H] + .
実施例51 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-3-(トリフルオロメチル)ベンズアミド Example 51 N-{[3- (Pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -3- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000197
Figure JPOXMLDOC01-appb-C000197
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと3-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z463 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 3- (trifluoromethyl) benzoic acid by a method similar to that in Example 14.
ESI MS m / z463 [M + H] + .
実施例52 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-2-(トリフルオロメチル)ベンズアミド Example 52 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -2- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000198
Figure JPOXMLDOC01-appb-C000198
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと2-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z463 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 2- (trifluoromethyl) benzoic acid.
ESI MS m / z463 [M + H] + .
実施例53 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-4-(トリフルオロメトキシ)ベンズアミド Example 53 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -4- (trifluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000199
Figure JPOXMLDOC01-appb-C000199
 実施例47と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-(トリフルオロメトキシ)ベンゾイルクロリドから表題化合物をオフホワイト固体(165mg,69%)として得た。
1H NMR (500 MHz, DMSO-d6) δ 1.58-1.62 (m, 4H), 3.13-3.17 (m, 4H), 7.46 (d, J = 8.0 Hz, 2H), 7.89 (dd, J = 8.0, 7.5 Hz, 1H), 7.98 (dd, J = 6.5, 2.0 Hz, 2H), 8.11 (d, J = 7.5 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.34 (s, 1H). APCI MS m/z 477 [M -H]-
In the same manner as in Example 47, the title compound was converted from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4- (trifluoromethoxy) benzoyl chloride to an off-white solid (165 mg, 69 %).
1 H NMR (500 MHz, DMSO-d 6 ) δ 1.58-1.62 (m, 4H), 3.13-3.17 (m, 4H), 7.46 (d, J = 8.0 Hz, 2H), 7.89 (dd, J = 8.0 , 7.5 Hz, 1H), 7.98 (dd, J = 6.5, 2.0 Hz, 2H), 8.11 (d, J = 7.5 Hz, 1H), 8.25 (d, J = 8.0 Hz, 1H), 8.34 (s, 1H ). APCI MS m / z 477 [M -H] - .
実施例54 3,4-ジメトキシ-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 54 3,4-dimethoxy-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000200
Figure JPOXMLDOC01-appb-C000200
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと3,4-ジメトキシ安息香酸から表題化合物を得た。
ESI MS m/z455 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 3,4-dimethoxybenzoic acid.
ESI MS m / z455 [M + H] + .
実施例55 4-メチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 55 4-methyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000201
Figure JPOXMLDOC01-appb-C000201
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-メチル安息香酸から表題化合物を得た。
ESI MS m/z409 [M + H]+
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4-methylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z409 [M + H] + .
実施例56 2-メチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 56 2-Methyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000202
Figure JPOXMLDOC01-appb-C000202
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと2-メチル安息香酸から表題化合物を得た。
ESI MS m/z409 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 2-methylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z409 [M + H] + .
実施例57 4-メトキシ-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 57 4-Methoxy-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000203
Figure JPOXMLDOC01-appb-C000203
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-メトキシ安息香酸から表題化合物を得た。
ESI MS m/z425 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4-methoxybenzoic acid by a method similar to that in Example 14.
ESI MS m / z425 [M + H] + .
実施例58 4-(アセチルアミノ)-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 58 4- (acetylamino) -N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000204
Figure JPOXMLDOC01-appb-C000204
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-(アセチルアミノ)安息香酸から表題化合物を得た。
ESI MS m/z452 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4- (acetylamino) benzoic acid by a method similar to that in Example 14.
ESI MS m / z452 [M + H] + .
実施例59 4-アセチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 59 4-acetyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000205
Figure JPOXMLDOC01-appb-C000205
 4-アセチル安息香酸(202mg,1.23mmol)及びN,N-ジメチルホルムアミド(2滴)のテトラヒドロフラン(4.5mL)撹拌溶液にオキサリルクロリド(219mg,1.72mmol)を室温で5分間かけて滴下した。混合物を室温で1時間撹拌した後、混合物を濃縮し、4-アセチルベンゾイルクロリドを固体として得た。当該固体を塩化メチレン(2mL)に溶解させ、当該溶液を参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(350mg,1.21mmol)及びトリエチルアミン(487mg,4.8mmol)の塩化メチレン(4mL)懸濁液に0℃で加えた。添加終了後、混合物を室温で16時間撹拌した。混合物を濃縮した後、残渣を1.0M塩酸、水、およびアセトニトリル/メチルtert-ブチルエーテル(4:1)でトリチュレーションし、濾集、乾燥することにより、表題化合物(390mg,74%)を淡黄色固体として得た。
1H NMR (500 MHz, DMSO-d6) δ 1.58-1.62 (m, 4H), 2.60 (s, 3H), 3.15-3.18 (m, 4H), 7.90 (dd, J = 8.0, 8.0 Hz, 1H), 7.96 (d, J= 8.5 Hz, 2H), 8.01 (d, J = 8.5 Hz, 2H), 8.12 (d, J = 8.0 Hz, 1H), 8.27 (d, J = 8.0 Hz, 1H), 8.36 (s, 1H). APCI MS m/z 435 [M -H]-.
Oxalyl chloride (219 mg, 1.72 mmol) was added dropwise at room temperature over 5 minutes to a stirred solution of 4-acetylbenzoic acid (202 mg, 1.23 mmol) and N, N-dimethylformamide (2 drops) in tetrahydrofuran (4.5 mL). did. After the mixture was stirred at room temperature for 1 hour, the mixture was concentrated to give 4-acetylbenzoyl chloride as a solid. The solid was dissolved in methylene chloride (2 mL) and the solution was dissolved in 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide (350 mg, 1.21 mmol) and triethylamine (487 mg, 4.8 mmol) obtained in Reference Example 3. ) In methylene chloride (4 mL) at 0 ° C. After the addition was complete, the mixture was stirred at room temperature for 16 hours. After concentrating the mixture, the residue was triturated with 1.0 M hydrochloric acid, water, and acetonitrile / methyl tert-butyl ether (4: 1), filtered and dried to give the title compound (390 mg, 74%). Obtained as a pale yellow solid.
1 H NMR (500 MHz, DMSO-d 6 ) δ 1.58-1.62 (m, 4H), 2.60 (s, 3H), 3.15-3.18 (m, 4H), 7.90 (dd, J = 8.0, 8.0 Hz, 1H ), 7.96 (d, J = 8.5 Hz, 2H), 8.01 (d, J = 8.5 Hz, 2H), 8.12 (d, J = 8.0 Hz, 1H), 8.27 (d, J = 8.0 Hz, 1H), 8.36 (s, 1H). APCI MS m / z 435 [M -H] - .
実施例60 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ビフェニル-4-カルボキサミド Example 60 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} biphenyl-4-carboxamide
Figure JPOXMLDOC01-appb-C000206
Figure JPOXMLDOC01-appb-C000206
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとビフェニル-4-カルボン酸から表題化合物を得た。
ESI MS m/z471 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and biphenyl-4-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z471 [M + H] + .
実施例61 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ビフェニル-2-カルボキサミド Example 61 N-{[3- (Pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} biphenyl-2-carboxamide
Figure JPOXMLDOC01-appb-C000207
Figure JPOXMLDOC01-appb-C000207
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとビフェニル-2-カルボン酸から表題化合物を得た。
ESI MS m/z471 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and biphenyl-2-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z471 [M + H] + .
実施例62 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ナフタレン-1-カルボキサミド Example 62 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} naphthalene-1-carboxamide
Figure JPOXMLDOC01-appb-C000208
Figure JPOXMLDOC01-appb-C000208
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとナフタレン-1-カルボン酸から表題化合物を得た。
ESI MS m/z445 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and naphthalene-1-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z445 [M + H] + .
実施例63 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ナフタレン-2-カルボキサミド Example 63 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} naphthalene-2-carboxamide
Figure JPOXMLDOC01-appb-C000209
Figure JPOXMLDOC01-appb-C000209
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとナフタレン-2-カルボン酸から表題化合物を得た。
ESI MS m/z445 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and naphthalene-2-carboxylic acid.
ESI MS m / z445 [M + H] + .
実施例64 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ピリジン-4-カルボキサミド トリフルオロ酢酸塩 Example 64 N-{[3- (Pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} pyridine-4-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000210
Figure JPOXMLDOC01-appb-C000210
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとピリジン-4-カルボン酸から表題化合物を得た。
ESI MS m/z396 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and pyridine-4-carboxylic acid.
ESI MS m / z396 [M + H] + .
実施例65 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ピリジン-2-カルボキサミド トリフルオロ酢酸塩 Example 65 N-{[3- (Pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} pyridine-2-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000211
Figure JPOXMLDOC01-appb-C000211
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとピリジン-2-カルボン酸から表題化合物を得た。
ESI MS m/z396 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and pyridine-2-carboxylic acid.
ESI MS m / z396 [M + H] + .
実施例66 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ピラジン-2-カルボキサミド Example 66 N-{[3- (Pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} pyrazine-2-carboxamide
Figure JPOXMLDOC01-appb-C000212
Figure JPOXMLDOC01-appb-C000212
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとピラジン-2-カルボン酸から表題化合物を得た。
ESI MS m/z397 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and pyrazine-2-carboxylic acid by a method similar to that in Example 14.
ESI MS m / z397 [M + H] + .
実施例67 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-1,3-ベンゾジオキソール-5-カルボキサミド Example 67 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -1,3-benzodioxole-5-carboxamide
Figure JPOXMLDOC01-appb-C000213
Figure JPOXMLDOC01-appb-C000213
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと1,3-ベンゾジオキソール-5-カルボン酸から表題化合物を得た。
ESI MS m/z439 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 1,3-benzodioxole-5-carboxylic acid.
ESI MS m / z439 [M + H] + .
実施例68 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-1,2,3-チアジアゾール-4-カルボキサミド Example 68 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -1,2,3-thiadiazole-4-carboxamide
Figure JPOXMLDOC01-appb-C000214
Figure JPOXMLDOC01-appb-C000214
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと1,2,3-チアジアゾール-4-カルボン酸から表題化合物を得た。
ESI MS m/z403 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 1,2,3-thiadiazole-4-carboxylic acid.
ESI MS m / z403 [M + H] + .
実施例69 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}フラン-2-カルボキサミド Example 69 N-{[3- (Pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} furan-2-carboxamide
Figure JPOXMLDOC01-appb-C000215
Figure JPOXMLDOC01-appb-C000215
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドとフラン-2-カルボン酸から表題化合物を得た。
ESI MS m/z385 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and furan-2-carboxylic acid.
ESI MS m / z385 [M + H] + .
実施例70 3-メチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}イソキサゾール-5-カルボキサミド Example 70 3-methyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} isoxazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000216
Figure JPOXMLDOC01-appb-C000216
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと3-メチルイソキサゾール-5-カルボン酸から表題化合物を得た。
ESI MS m/z400 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 3-methylisoxazole-5-carboxylic acid.
ESI MS m / z400 [M + H] + .
実施例71 4-モルホリン-4-イル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド トリフルオロ酢酸塩 Example 71 4-morpholin-4-yl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000217
Figure JPOXMLDOC01-appb-C000217
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-モルホリン-4-イル安息香酸から表題化合物を得た。
ESI MS m/z480 [M + H]+.
The title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4-morpholin-4-ylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z480 [M + H] + .
実施例72 6-(1H-ピラゾール-1-イル)-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ピリジン-3-カルボキサミド トリフルオロ酢酸塩 Example 72 6- (1H-pyrazol-1-yl) -N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} pyridine-3-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000218
Figure JPOXMLDOC01-appb-C000218
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと6-(1H-ピラゾール-1-イル)ピリジン-3-カルボン酸から表題化合物を得た。
ESI MS m/z462 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide and 6- (1H-pyrazol-1-yl) pyridine-3-carboxylic acid obtained in Reference Example 3. Got.
ESI MS m / z462 [M + H] + .
実施例73 N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-2,3-ジヒドロチエノ[3,4-b][1,4]ジオキシン-5-カルボキサミド Example 73 N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -2,3-dihydrothieno [3,4-b] [1,4] dioxin-5-carboxamide
Figure JPOXMLDOC01-appb-C000219
Figure JPOXMLDOC01-appb-C000219
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと2,3-ジヒドロチエノ[3,4-b][1,4]ジオキシン-5-カルボン酸から表題化合物を得た。
ESI MS m/z459 [M + H]+.
In the same manner as in Example 14, 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 2,3-dihydrothieno [3,4-b] [1,4] dioxin-5 The title compound was obtained from the carboxylic acid.
ESI MS m / z459 [M + H] + .
実施例74 4-メチル-2-フェニル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-1,3-チアゾール-5-カルボキサミド Example 74 4-Methyl-2-phenyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -1,3-thiazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000220
Figure JPOXMLDOC01-appb-C000220
 実施例14と同様の方法により、参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミドと4-メチル-2-フェニル-1,3-チアゾール-5-カルボン酸から表題化合物を得た。
ESI MS m/z492 [M + H]+.
In the same manner as in Example 14, the title was obtained from 3- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 and 4-methyl-2-phenyl-1,3-thiazole-5-carboxylic acid. A compound was obtained.
ESI MS m / z492 [M + H] + .
実施例75 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 75 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000221
Figure JPOXMLDOC01-appb-C000221
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと安息香酸から表題化合物を得た。
ESI MS m/z381 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and benzoic acid.
ESI MS m / z381 [M + H] + .
実施例76 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-シアノベンズアミド Example 76 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-cyanobenzamide
Figure JPOXMLDOC01-appb-C000222
Figure JPOXMLDOC01-appb-C000222
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-シアノ安息香酸から表題化合物を得た。
ESI MS m/z406 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-cyanobenzoic acid.
ESI MS m / z406 [M + H] + .
実施例77 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-クロロベンズアミド Example 77 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-chlorobenzamide
Figure JPOXMLDOC01-appb-C000223
Figure JPOXMLDOC01-appb-C000223
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-クロロ安息香酸から表題化合物を得た。
ESI MS m/z415 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-chlorobenzoic acid by a method similar to that in Example 14.
ESI MS m / z415 [M + H] + .
実施例78 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-tert-ブチルベンズアミド Example 78 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-tert-butylbenzamide
Figure JPOXMLDOC01-appb-C000224
Figure JPOXMLDOC01-appb-C000224
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-tert-ブチル安息香酸から表題化合物を得た。
ESI MS m/z437 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-tert-butylbenzoic acid.
ESI MS m / z437 [M + H] + .
実施例79 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-ブロモベンズアミド Example 79 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-bromobenzamide
Figure JPOXMLDOC01-appb-C000225
Figure JPOXMLDOC01-appb-C000225
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-ブロモ安息香酸から表題化合物を得た。
ESI MS m/z459 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-bromobenzoic acid by a method similar to that in Example 14.
ESI MS m / z459 [M + H] + .
実施例80 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-(トリフルオロメチル)ベンズアミド Example 80 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000226
Figure JPOXMLDOC01-appb-C000226
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z449 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4- (trifluoromethyl) benzoic acid.
ESI MS m / z449 [M + H] + .
実施例81 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-3-(トリフルオロメチル)ベンズアミド Example 81 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -3- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000227
Figure JPOXMLDOC01-appb-C000227
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと3-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z449 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 3- (trifluoromethyl) benzoic acid.
ESI MS m / z449 [M + H] + .
実施例82 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-2-(トリフルオロメチル)ベンズアミド Example 82 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -2- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000228
Figure JPOXMLDOC01-appb-C000228
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと2-(トリフルオロメチル)安息香酸から表題化合物を得た。
ESI MS m/z449 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 2- (trifluoromethyl) benzoic acid.
ESI MS m / z449 [M + H] + .
実施例83 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-(トリフルオロメトキシ)ベンズアミド Example 83 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4- (trifluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000229
Figure JPOXMLDOC01-appb-C000229
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-(トリフルオロメトキシ)安息香酸から表題化合物を得た。
ESI MS m/z465 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4- (trifluoromethoxy) benzoic acid by a method similar to that in Example 14.
ESI MS m / z465 [M + H] + .
実施例84 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-3,4-ジメトキシベンズアミド Example 84 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -3,4-dimethoxybenzamide
Figure JPOXMLDOC01-appb-C000230
Figure JPOXMLDOC01-appb-C000230
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと3,4-ジメトキシ安息香酸から表題化合物を得た。
ESI MS m/z441 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 3,4-dimethoxybenzoic acid.
ESI MS m / z441 [M + H] + .
実施例85 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-メチルベンズアミド Example 85 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-methylbenzamide
Figure JPOXMLDOC01-appb-C000231
Figure JPOXMLDOC01-appb-C000231
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-メチル安息香酸から表題化合物を得た。
ESI MS m/z395 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-methylbenzoic acid.
ESI MS m / z395 [M + H] + .
実施例86 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-2-メチルベンズアミド Example 86 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -2-methylbenzamide
Figure JPOXMLDOC01-appb-C000232
Figure JPOXMLDOC01-appb-C000232
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと2-メチル安息香酸から表題化合物を得た。
ESI MS m/z395 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 2-methylbenzoic acid.
ESI MS m / z395 [M + H] + .
実施例87 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-メトキシベンズアミド Example 87 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-methoxybenzamide
Figure JPOXMLDOC01-appb-C000233
Figure JPOXMLDOC01-appb-C000233
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-メトキシ安息香酸から表題化合物を得た。
ESI MS m/z411 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-methoxybenzoic acid by a method similar to that in Example 14.
ESI MS m / z411 [M + H] + .
実施例88 4-(アセチルアミノ)-N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 88 4- (acetylamino) -N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000234
Figure JPOXMLDOC01-appb-C000234
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-(アセチルアミノ)安息香酸から表題化合物を得た。
ESI MS m/z438 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4- (acetylamino) benzoic acid by a method similar to that in Example 14.
ESI MS m / z438 [M + H] + .
実施例89 4-アセチル-N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 89 4-acetyl-N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000235
Figure JPOXMLDOC01-appb-C000235
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-アセチル安息香酸から表題化合物を得た。
ESI MS m/z423 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-acetylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z423 [M + H] + .
実施例90 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ビフェニル-4-カルボキサミド Example 90 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} biphenyl-4-carboxamide
Figure JPOXMLDOC01-appb-C000236
Figure JPOXMLDOC01-appb-C000236
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとビフェニル-4-カルボン酸から表題化合物を得た。
ESI MS m/z457 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide and biphenyl-4-carboxylic acid obtained in Reference Example 8.
ESI MS m / z457 [M + H] + .
実施例91 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ビフェニル-2-カルボキサミド Example 91 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} biphenyl-2-carboxamide
Figure JPOXMLDOC01-appb-C000237
Figure JPOXMLDOC01-appb-C000237
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとビフェニル-2-カルボン酸から表題化合物を得た。
ESI MS m/z457 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide and biphenyl-2-carboxylic acid obtained in Reference Example 8.
ESI MS m / z457 [M + H] + .
実施例92 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ナフタレン-1-カルボキサミド Example 92 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} naphthalene-1-carboxamide
Figure JPOXMLDOC01-appb-C000238
Figure JPOXMLDOC01-appb-C000238
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとナフタレン-1-カルボン酸から表題化合物を得た。
ESI MS m/z431 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and naphthalene-1-carboxylic acid.
ESI MS m / z431 [M + H] + .
実施例93 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ナフタレン-2-カルボキサミド Example 93 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} naphthalene-2-carboxamide
Figure JPOXMLDOC01-appb-C000239
Figure JPOXMLDOC01-appb-C000239
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとナフタレン-2-カルボン酸から表題化合物を得た。
ESI MS m/z431 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and naphthalene-2-carboxylic acid.
ESI MS m / z431 [M + H] + .
実施例94 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ピリジン-4-カルボキサミド トリフルオロ酢酸塩 Example 94 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} pyridine-4-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000240
Figure JPOXMLDOC01-appb-C000240
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとピリジン-4-カルボン酸から表題化合物を得た。
ESI MS m/z382 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and pyridine-4-carboxylic acid.
ESI MS m / z382 [M + H] + .
実施例95 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ピリジン-2-カルボキサミド トリフルオロ酢酸塩 Example 95 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} pyridine-2-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000241
Figure JPOXMLDOC01-appb-C000241
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとピリジン-2-カルボン酸から表題化合物を得た。
ESI MS m/z382 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and pyridine-2-carboxylic acid.
ESI MS m / z382 [M + H] + .
実施例96 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}ピラジン-2-カルボキサミド Example 96 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} pyrazine-2-carboxamide
Figure JPOXMLDOC01-appb-C000242
Figure JPOXMLDOC01-appb-C000242
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとピラジン-2-カルボン酸から表題化合物を得た。
ESI MS m/z383 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and pyrazine-2-carboxylic acid.
ESI MS m / z383 [M + H] + .
実施例97 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-(ジメチルアミノ)ベンズアミド トリフルオロ酢酸塩 Example 97 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4- (dimethylamino) benzamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000243
Figure JPOXMLDOC01-appb-C000243
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-(ジメチルアミノ)安息香酸から表題化合物を得た。
ESI MS m/z424 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4- (dimethylamino) benzoic acid by a method similar to that in Example 14.
ESI MS m / z424 [M + H] + .
実施例98 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-1,3-ベンゾジオキソール-5-カルボキサミド Example 98 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -1,3-benzodioxole-5-carboxamide
Figure JPOXMLDOC01-appb-C000244
Figure JPOXMLDOC01-appb-C000244
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと1,3-ベンゾジオキソール-5-カルボン酸から表題化合物を得た。
ESI MS m/z425 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 1,3-benzodioxole-5-carboxylic acid.
ESI MS m / z425 [M + H] + .
実施例99 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-1,2,3-チアジアゾール-4-カルボキサミド Example 99 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -1,2,3-thiadiazole-4-carboxamide
Figure JPOXMLDOC01-appb-C000245
Figure JPOXMLDOC01-appb-C000245
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと1,2,3-チアジアゾール-4-カルボン酸から表題化合物を得た。
ESI MS m/z389 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 1,2,3-thiadiazole-4-carboxylic acid.
ESI MS m / z389 [M + H] + .
実施例100 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}フラン-2-カルボキサミド Example 100 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} furan-2-carboxamide
Figure JPOXMLDOC01-appb-C000246
Figure JPOXMLDOC01-appb-C000246
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドとフラン-2-カルボン酸から表題化合物を得た。
ESI MS m/z371 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and furan-2-carboxylic acid.
ESI MS m / z371 [M + H] + .
実施例101 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-3-メチルイソキサゾール-5-カルボキサミド Example 101 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -3-methylisoxazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000247
Figure JPOXMLDOC01-appb-C000247
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと3-メチルイソキサゾール-5-カルボン酸から表題化合物を得た。
ESI MS m/z386 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 3-methylisoxazole-5-carboxylic acid.
ESI MS m / z386 [M + H] + .
実施例102 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-モルホリン-4-イルベンズアミド トリフルオロ酢酸塩 Example 102 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-morpholin-4-ylbenzamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000248
Figure JPOXMLDOC01-appb-C000248
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-モルホリン-4-イル安息香酸から表題化合物を得た。
ESI MS m/z466 [M + H]+.
The title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-morpholin-4-ylbenzoic acid by a method similar to that in Example 14.
ESI MS m / z466 [M + H] + .
実施例103 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-6-(1H-ピラゾール-1-イル)ピリジン-3-カルボキサミド トリフルオロ酢酸塩 Example 103 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -6- (1H-pyrazol-1-yl) pyridine-3-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000249
Figure JPOXMLDOC01-appb-C000249
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと6-(1H-ピラゾール-1-イル)ピリジン-3-カルボン酸から表題化合物を得た。
ESI MS m/z448 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide and 6- (1H-pyrazol-1-yl) pyridine-3-carboxylic acid obtained in Reference Example 8. Got.
ESI MS m / z448 [M + H] + .
実施例104 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-6-ピペリジン-1-イルピリジン-3-カルボキサミド トリフルオロ酢酸塩 Example 104 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -6-piperidin-1-ylpyridine-3-carboxamide trifluoroacetate
Figure JPOXMLDOC01-appb-C000250
Figure JPOXMLDOC01-appb-C000250
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと6-ピペリジン-1-イルピリジン-3-カルボン酸から表題化合物を得た。
ESI MS m/z465 [M + H]+.
In the same manner as in Example 14, the title compound was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide and 6-piperidin-1-ylpyridine-3-carboxylic acid obtained in Reference Example 8.
ESI MS m / z465 [M + H] + .
実施例105 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-2,3-ジヒドロチエノ[3,4-b][1,4]ジオキシン-5-カルボキサミド Example 105 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -2,3-dihydrothieno [3,4-b] [1,4] dioxin-5-carboxamide
Figure JPOXMLDOC01-appb-C000251
Figure JPOXMLDOC01-appb-C000251
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと2,3-ジヒドロチエノ[3,4-b][1,4]ジオキシン-5-カルボン酸から表題化合物を得た。
ESI MS m/z445 [M + H]+.
In the same manner as in Example 14, 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 2,3-dihydrothieno [3,4-b] [1,4] dioxin-5 The title compound was obtained from the carboxylic acid.
ESI MS m / z445 [M + H] + .
実施例106 N-{[3-(アゼチジン-1-イルスルホニル)フェニル]スルホニル}-4-メチル-2-フェニル-1,3-チアゾール-5-カルボキサミド Example 106 N-{[3- (azetidin-1-ylsulfonyl) phenyl] sulfonyl} -4-methyl-2-phenyl-1,3-thiazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000252
Figure JPOXMLDOC01-appb-C000252
 実施例14と同様の方法により、参考例8で得られた3-(アゼチジン-1-イルスルホニル)ベンゼンスルホンアミドと4-メチル-2-フェニル-1,3-チアゾール-5-カルボン酸から表題化合物を得た。
ESI MS m/z478 [M + H]+.
In the same manner as in Example 14, the title was obtained from 3- (azetidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 8 and 4-methyl-2-phenyl-1,3-thiazole-5-carboxylic acid. A compound was obtained.
ESI MS m / z478 [M + H] + .
実施例107 N-[(4-メトキシフェニル)カルバモイル]-4-(フェニルスルホニル)チオフェン-2-スルホンアミド Example 107 N-[(4-methoxyphenyl) carbamoyl] -4- (phenylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000253
Figure JPOXMLDOC01-appb-C000253
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(168mg,0.553mmol)のアセトン(4mL)撹拌溶液に1.0M水酸化ナトリウム水溶液(0.60mL,0.60mmol)次いで4-メトキシフェニルイソシアナート(173mg,1.16mmol)を室温で加えた。混合物を室温で1時間撹拌した。反応混合物に1.0M塩酸(2mL)を加えた。混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(酢酸エチル 100%)に付し、ジイソプロピルエーテル-テトラヒドロフランから結晶化させることにより、表題化合物(66mg,26%)を淡褐色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 3.70 (s, 3H), 6.86 (d, J = 9.0 Hz, 2H), 7.25 (d, J = 9.0 Hz, 2H), 7.63-7.77 (m, 3H), 7.97 (d, J = 1.5 Hz, 1H), 8.01-8.04 (m, 2H), 8.80 (d, J = 1.5 Hz, 1H), 8.95 (s, 1H), 11.20 (s, 1H). ESI MS m/z 453 [M + H]+.
To a stirred solution of 4- (phenylsulfonyl) thiophene-2-sulfonamide (168 mg, 0.553 mmol) obtained in Reference Example 4 in acetone (4 mL), 1.0 M aqueous sodium hydroxide solution (0.60 mL, 0.60 mmol) 4-Methoxyphenyl isocyanate (173 mg, 1.16 mmol) was then added at room temperature. The mixture was stirred at room temperature for 1 hour. 1.0M hydrochloric acid (2 mL) was added to the reaction mixture. The mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (ethyl acetate 100%) and crystallized from diisopropyl ether-tetrahydrofuran to give the title compound (66 mg, 26%) as pale brown crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 3.70 (s, 3H), 6.86 (d, J = 9.0 Hz, 2H), 7.25 (d, J = 9.0 Hz, 2H), 7.63-7.77 (m, 3H), 7.97 (d, J = 1.5 Hz, 1H), 8.01-8.04 (m, 2H), 8.80 (d, J = 1.5 Hz, 1H), 8.95 (s, 1H), 11.20 (s, 1H). ESI MS m / z 453 [M + H] + .
実施例108 N-[(4-tert-ブチルフェニル)スルホニル]-4-メチル-1-(フェニルスルホニル)-1H-ピロール-3-カルボキサミド Example 108 N-[(4-tert-butylphenyl) sulfonyl] -4-methyl-1- (phenylsulfonyl) -1H-pyrrole-3-carboxamide
Figure JPOXMLDOC01-appb-C000254
Figure JPOXMLDOC01-appb-C000254
 参考例10で得られた4-メチル-1-(フェニルスルホニル)-1H-ピロール-3-カルボン酸(88mg,0.412mmol)、4-tert-ブチルベンゼンスルホンアミド(109mg,0.410mmol)、2-メチル-6-ニトロ安息香酸無水物(187mg,0.543mmol)及び4-(ジメチルアミノ)ピリジン(53mg,0.433mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(130mg,1.28mmol)を室温で加えた。混合物を室温で15時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 70:30,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(134mg,70%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.33 (s, 9H), 2.15 (d, J = 0.9 Hz, 3H), 6.89-6.90 (m, 1H), 7.49-7.66 (m, 6H), 7.85-7.88 (m, 2H), 8.04 (d, J = 8.7 Hz, 2H), 8.52 (s, 1H). ESI MS m/z 461 [M + H]+.
4-methyl-1- (phenylsulfonyl) -1H-pyrrole-3-carboxylic acid obtained in Reference Example 10 (88 mg, 0.412 mmol), 4-tert-butylbenzenesulfonamide (109 mg, 0.410 mmol), Triethylamine (130 mg, 1.28 mmol) was stirred in acetonitrile (4 mL) of 2-methyl-6-nitrobenzoic anhydride (187 mg, 0.543 mmol) and 4- (dimethylamino) pyridine (53 mg, 0.433 mmol). ) Was added at room temperature. The mixture was stirred at room temperature for 15 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 70:30, v / v) and crystallized from hexane-ethyl acetate to give the title compound (134 mg, 70%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.33 (s, 9H), 2.15 (d, J = 0.9 Hz, 3H), 6.89-6.90 (m, 1H), 7.49-7.66 (m, 6H), 7.85- 7.88 (m, 2H), 8.04 (d, J = 8.7 Hz, 2H), 8.52 (s, 1H). ESI MS m / z 461 [M + H] + .
実施例109 4-tert-ブチル-N-エチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 109 4-tert-butyl-N-ethyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000255
Figure JPOXMLDOC01-appb-C000255
 実施例5で得られた4-tert-ブチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド(177mg,0.39mmol)、炭酸カリウム(215mg,1.56mmol)及びヨードエタン(123mg,0.79mmol)のN,N-ジメチルホルムアミド(2mL)混合物を加えたマイクロ波反応容器を、マイクロ波反応条件(70℃,1時間;80℃,1時間;100℃,2時間)に付した。反応混合物を室温に冷却し、酢酸エチル(25mL)で希釈した後、1.0M塩酸(5mL)、水(5mL)、及び飽和食塩水で洗浄した。有機層を無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 70:30,v/v)に付し、表題化合物(99mg,53%)を淡黄色固体として得た。
1H NMR (500 MHz, CDCl3) δ 1.25 (t, J = 7.0 Hz, 3H), 1.32 (s, 9H), 1.77-1.80 (m, 4H), 3.27-3.29 (m, 4H), 3.89 (q, J = 7.0 Hz, 2H), 7.42-7.47 (m, 4H), 7.68-7.72 (m, 1H), 8.05-8.07 (m, 1H), 8.23-8.25 (m, 1H), 8.41 (d, J = 1.5 Hz, 1H). ESI MS m/z 479 [M + H]+.
4-tert-butyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide (177 mg, 0.39 mmol), potassium carbonate (215 mg, 1.56 mmol) obtained in Example 5 and A microwave reaction vessel containing a mixture of iodoethane (123 mg, 0.79 mmol) in N, N-dimethylformamide (2 mL) was subjected to microwave reaction conditions (70 ° C., 1 hour; 80 ° C., 1 hour; ) The reaction mixture was cooled to room temperature, diluted with ethyl acetate (25 mL), and then washed with 1.0 M hydrochloric acid (5 mL), water (5 mL), and saturated brine. The organic layer was dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 70:30, v / v) to obtain the title compound (99 mg, 53%) as a pale yellow solid.
1 H NMR (500 MHz, CDCl 3 ) δ 1.25 (t, J = 7.0 Hz, 3H), 1.32 (s, 9H), 1.77-1.80 (m, 4H), 3.27-3.29 (m, 4H), 3.89 ( q, J = 7.0 Hz, 2H), 7.42-7.47 (m, 4H), 7.68-7.72 (m, 1H), 8.05-8.07 (m, 1H), 8.23-8.25 (m, 1H), 8.41 (d, J = 1.5 Hz, 1H). ESI MS m / z 479 [M + H] + .
実施例110 4-tert-ブチル-N-メチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 110 4-tert-butyl-N-methyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000256
Figure JPOXMLDOC01-appb-C000256
 実施例5で得られた4-tert-ブチル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド(177mg,0.39mmol)、炭酸カリウム(215mg,1.56mmol)及びヨードメタン(135mg,0.95mmol)のN,N-ジメチルホルムアミド(2mL)混合物を封管中、60℃で23時間撹拌した。反応混合物を室温に冷却し、酢酸エチル(25mL)で希釈した後、1.0M塩酸(5mL),水(5mL)及び飽和食塩水で洗浄した。有機層を無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 70:30,v/v)に付し、表題化合物(143mg,79%)を無色結晶として得た。
1H NMR (500 MHz, CDCl3) δ 1.32 (s, 9H), 1.78-1.81 (m, 4H), 3.28-3.31 (m, 4H), 3.33 (s, 3H), 7.44 (d, J = 8.0 Hz, 2H), 7.50 (d, J = 8.0 Hz, 2H), 7.72-7.76 (m, 1H), 8.08-8.10 (m, 1H), 8.28-8.30 (m, 1H), 8.43 (d, J = 1.5 Hz, 1H). ESI MS m/z 465 [M + H]+.
4-tert-butyl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide (177 mg, 0.39 mmol), potassium carbonate (215 mg, 1.56 mmol) obtained in Example 5 and A mixture of iodomethane (135 mg, 0.95 mmol) in N, N-dimethylformamide (2 mL) was stirred in a sealed tube at 60 ° C. for 23 hours. The reaction mixture was cooled to room temperature, diluted with ethyl acetate (25 mL), and washed with 1.0 M hydrochloric acid (5 mL), water (5 mL) and saturated brine. The organic layer was dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 70:30, v / v) to obtain the title compound (143 mg, 79%) as colorless crystals.
1 H NMR (500 MHz, CDCl 3 ) δ 1.32 (s, 9H), 1.78-1.81 (m, 4H), 3.28-3.31 (m, 4H), 3.33 (s, 3H), 7.44 (d, J = 8.0 Hz, 2H), 7.50 (d, J = 8.0 Hz, 2H), 7.72-7.76 (m, 1H), 8.08-8.10 (m, 1H), 8.28-8.30 (m, 1H), 8.43 (d, J = 1.5 Hz, 1H). ESI MS m / z 465 [M + H] + .
実施例111 N-[(4-tert-ブチルフェニル)スルホニル]-1-(シクロプロピルスルホニル)-4-メチル-1H-ピロール-3-カルボキサミド Example 111 N-[(4-tert-butylphenyl) sulfonyl] -1- (cyclopropylsulfonyl) -4-methyl-1H-pyrrole-3-carboxamide
Figure JPOXMLDOC01-appb-C000257
Figure JPOXMLDOC01-appb-C000257
 参考例12で得られた1-(シクロプロパンスルホニル)-4-メチル-1H-ピロール-3-カルボン酸(134mg,0.584mmol)、4-tert-ブチルベンゼンスルホンアミド(124mg,0.581mmol)、2-メチル-6-ニトロ安息香酸無水物(242mg,0.702mmol)及び4-(ジメチルアミノ)ピリジン(72mg,0.589mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(200mg,1.97mmol)を室温で加えた。混合物を室温で16時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 60:40,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(189mg,76%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.12-1.19 (m, 2H), 1.34 (s, 9H), 1.35-1.41 (m, 2H), 2.22 (s, 3H), 2.51-2.59 (m, 1H), 6.86 (d, J = 1.2 Hz, 1H), 7.53-7.58 (m, 3H), 8.06 (d, J = 8.7 Hz, 2H), 8.34 (br s, 1H). ESI MS m/z 425 [M + H]+.
1- (cyclopropanesulfonyl) -4-methyl-1H-pyrrole-3-carboxylic acid obtained in Reference Example 12 (134 mg, 0.584 mmol), 4-tert-butylbenzenesulfonamide (124 mg, 0.581 mmol) , 2-methyl-6-nitrobenzoic anhydride (242 mg, 0.702 mmol) and 4- (dimethylamino) pyridine (72 mg, 0.589 mmol) in acetonitrile (4 mL) with a stirred suspension of triethylamine (200 mg, 1. 97 mmol) was added at room temperature. The mixture was stirred at room temperature for 16 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 60:40, v / v) and crystallized from hexane-ethyl acetate to give the title compound (189 mg, 76%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.12-1.19 (m, 2H), 1.34 (s, 9H), 1.35-1.41 (m, 2H), 2.22 (s, 3H), 2.51-2.59 (m, 1H ), 6.86 (d, J = 1.2 Hz, 1H), 7.53-7.58 (m, 3H), 8.06 (d, J = 8.7 Hz, 2H), 8.34 (br s, 1H). ESI MS m / z 425 [ M + H] + .
実施例112 N-エチル-N-[6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-イル]-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミド Example 112 N-ethyl-N- [6- (1-methylethyl) -1,3-benzothiazol-2-yl] -3- (piperidin-1-ylsulfonyl) benzenesulfonamide
Figure JPOXMLDOC01-appb-C000258
Figure JPOXMLDOC01-appb-C000258
 実施例3で得られたN-[6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-イル]-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミド(200mg,0.416mmol)のN,N-ジメチルホルムアミド(3mL)撹拌溶液に60%水素化ナトリウム(油性,30mg,0.750mmol)を室温で加えた。混合物を室温で30分間撹拌した後、ヨードエタン(125mg,0.801mmol)を反応混合物に室温で加え、反応混合物を室温で20時間撹拌した。反応混合物を水でクエンチし、混合物を酢酸エチルで抽出し、飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 65:35,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(71mg,33%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.25-1.32 (m, 9H), 1.40-1.44 (m, 2H), 1.61-1.64 (m, 4H), 2.93-3.01 (m, 5H), 4.23 (q, J= 7.2 Hz, 2H), 7.18 (d, J = 8.4 Hz, 1H), 7.26-7.28 (m, 1H), 7.43 (s, 1H), 7.60-7.65 (m, 1H), 7.88 (d, J = 7.8 Hz, 1H), 8.21 (d, J = 7.8 Hz, 1H), 8.36 (s, 1H). ESI MSm/z 508 [M + H]+.
N- [6- (1-methylethyl) -1,3-benzothiazol-2-yl] -3- (piperidin-1-ylsulfonyl) benzenesulfonamide (200 mg, 0.416 mmol) obtained in Example 3 ) To a stirred solution of N, N-dimethylformamide (3 mL) was added 60% sodium hydride (oil, 30 mg, 0.750 mmol) at room temperature. After the mixture was stirred at room temperature for 30 minutes, iodoethane (125 mg, 0.801 mmol) was added to the reaction mixture at room temperature, and the reaction mixture was stirred at room temperature for 20 hours. The reaction mixture was quenched with water and the mixture was extracted with ethyl acetate and washed with saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 65:35, v / v) and crystallized from hexane-ethyl acetate to give the title compound (71 mg, 33%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.25-1.32 (m, 9H), 1.40-1.44 (m, 2H), 1.61-1.64 (m, 4H), 2.93-3.01 (m, 5H), 4.23 (q , J = 7.2 Hz, 2H), 7.18 (d, J = 8.4 Hz, 1H), 7.26-7.28 (m, 1H), 7.43 (s, 1H), 7.60-7.65 (m, 1H), 7.88 (d, J = 7.8 Hz, 1H), 8.21 (d, J = 7.8 Hz, 1H), 8.36 (s, 1H). ESI MSm / z 508 [M + H] + .
実施例113 4-(1-ヒドロキシ-1-メチルエチル)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 113 4- (1-hydroxy-1-methylethyl) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000259
Figure JPOXMLDOC01-appb-C000259
 実施例27で得られた4-アセチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド(252mg,0.560mmol)のテトラヒドロフラン(9mL)撹拌溶液にメチルマグネシウムブロミドの3.0Mジエチルエーテル溶液(0.85mL,2.55mmol)を0℃で加えた。反応混合物を0℃で1時間撹拌し、次いで室温に昇温し5時間撹拌した。反応混合物を飽和塩化アンモニウム溶液でクエンチし、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(酢酸エチル 100%)に付し、ヘキサン-エタノールから結晶化させることにより、表題化合物(130mg,50%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.44 (s, 6H), 5.02 (br s, 1H), 7.46 (d, J = 8.4 Hz, 2H), 7.62-7.73 (m, 4H), 7.81 (d, J= 8.1 Hz, 2H), 7.97 (d, J = 6.9 Hz, 2H), 8.48 (s, 1H). ESI MS m/z 488 [M + Na]+.
To a stirred solution of 4-acetyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide (252 mg, 0.560 mmol) obtained in Example 27 in tetrahydrofuran (9 mL) was added methyl magnesium bromide 3 0.0 M diethyl ether solution (0.85 mL, 2.55 mmol) was added at 0 ° C. The reaction mixture was stirred at 0 ° C. for 1 hour, then warmed to room temperature and stirred for 5 hours. The reaction mixture was quenched with saturated ammonium chloride solution and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (ethyl acetate 100%) and crystallized from hexane-ethanol to give the title compound (130 mg, 50%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.44 (s, 6H), 5.02 (br s, 1H), 7.46 (d, J = 8.4 Hz, 2H), 7.62-7.73 (m, 4H), 7.81 (d, J = 8.1 Hz, 2H), 7.97 (d, J = 6.9 Hz, 2H), 8.48 (s, 1H). ESI MS m / z 488 [M + Na] + .
実施例114 N-[(4-tert-ブチルフェニル)スルファモイル]-2-クロロ-5-(フェニルスルホニル)ベンズアミド Example 114 N-[(4-tert-butylphenyl) sulfamoyl] -2-chloro-5- (phenylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000260
Figure JPOXMLDOC01-appb-C000260
 参考例6で得られた2-クロロ-5-(フェニルスルホニル)安息香酸(180mg,0.606mmol)、参考例33で得られたN-(4-tert-ブチルフェニル)スルファミド(139mg,0.608mmol)、2-メチル-6-ニトロ安息香酸無水物(260mg,0.755mmol)及び4-(ジメチルアミノ)ピリジン(79mg,0.646mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(250mg,2.47mmol)を室温で加えた。混合物を室温で16時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 60:40,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(112mg,36%)を無色結晶として得た。
ESI MSm/z 507 [M + H]+. 融点 177-180℃.
2-Chloro-5- (phenylsulfonyl) benzoic acid obtained in Reference Example 6 (180 mg, 0.606 mmol), N- (4-tert-butylphenyl) sulfamide obtained in Reference Example 33 (139 mg, 0. 6). 608 mmol), 2-methyl-6-nitrobenzoic anhydride (260 mg, 0.755 mmol) and 4- (dimethylamino) pyridine (79 mg, 0.646 mmol) in acetonitrile (4 mL) with a stirred suspension of triethylamine (250 mg, 2.47 mmol) was added at room temperature. The mixture was stirred at room temperature for 16 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 60:40, v / v) and crystallized from hexane-ethyl acetate to give the title compound (112 mg, 36%) as colorless crystals.
ESI MSm / z 507 [M + H] + . Melting point 177-180 ℃.
実施例115 N-[(4-tert-ブチルフェニル)スルホニル]-1-(フェニルスルホニル)-1H-ピラゾール-3-カルボキサミド Example 115 N-[(4-tert-butylphenyl) sulfonyl] -1- (phenylsulfonyl) -1H-pyrazole-3-carboxamide
Figure JPOXMLDOC01-appb-C000261
Figure JPOXMLDOC01-appb-C000261
 1H-ピラゾール-3-カルボン酸(0.500g,4.46mmol)及びトリエチルアミン(1.81g,17.8mmol)の塩化メチレン(20mL)撹拌懸濁液にベンゼンスルホニルクロリド(1.65g,9.37mmol)を0℃で加え、混合物を0℃で15分間撹拌し、次いで室温に1時間かけて昇温した。当該混合物に4-tert-ブチルベンゼンスルホンアミド(1.00g,4.68mmol)を加え、混合物を室温で72時間撹拌した。混合物を濃縮した後、残渣をジエチルエーテル(75mL)及び1.0M塩酸で分層した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 70:30~30:70,v/v)、続いてシリカゲルクロマトグラフィー(ヘプタン-テトラヒドロフラン 80:20~0:100,v/v)に付し、表題化合物(308mg,15%)を淡黄色結晶として得た。
1H NMR (500 MHz, CDCl3) δ 1.33 (s, 9H), 6.86 (d, J = 3.0 Hz, 1H), 7.54-7.64 (m, 4H), 7.73-7.75 (m, 1H), 8.03-8.06 (m, 4H), 8.12-8.13 (m, 1H), 9.18 (s, 1H). ESI MS m/z 448 [M + H]+.
To a stirred suspension of 1H-pyrazole-3-carboxylic acid (0.500 g, 4.46 mmol) and triethylamine (1.81 g, 17.8 mmol) in methylene chloride (20 mL) was added benzenesulfonyl chloride (1.65 g, 9.37 mmol). ) Was added at 0 ° C. and the mixture was stirred at 0 ° C. for 15 minutes, then warmed to room temperature over 1 hour. To the mixture was added 4-tert-butylbenzenesulfonamide (1.00 g, 4.68 mmol) and the mixture was stirred at room temperature for 72 hours. After concentrating the mixture, the residue was partitioned between diethyl ether (75 mL) and 1.0 M hydrochloric acid. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 70: 30-30: 70, v / v) followed by silica gel chromatography (heptane-tetrahydrofuran 80: 20-0: 100, v / v) to give the title compound (308 mg, 15%) was obtained as pale yellow crystals.
1 H NMR (500 MHz, CDCl 3 ) δ 1.33 (s, 9H), 6.86 (d, J = 3.0 Hz, 1H), 7.54-7.64 (m, 4H), 7.73-7.75 (m, 1H), 8.03- 8.06 (m, 4H), 8.12-8.13 (m, 1H), 9.18 (s, 1H). ESI MS m / z 448 [M + H] + .
実施例116 2-クロロ-N-[(4-メチルフェニル)スルファモイル]-5-(フェニルスルホニル)ベンズアミド Example 116 2-chloro-N-[(4-methylphenyl) sulfamoyl] -5- (phenylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000262
Figure JPOXMLDOC01-appb-C000262
 参考例6で得られた2-クロロ-5-(フェニルスルホニル)安息香酸(280mg,0.943mmol)、N-(4-メチルフェニル)スルファミド(177mg,0.950mmol)、2-メチル-6-ニトロ安息香酸無水物(392mg,1.13mmol)及び4-(ジメチルアミノ)ピリジン(117mg,0.957mmol)のアセトニトリル(6mL)撹拌懸濁液にトリエチルアミン(292mg,2.88mmol)を室温で加えた。混合物を室温で24時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~20:80,v/v)に付し、ヘキサン-エタノールから結晶化させることにより、表題化合物(182mg,41%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.29 (s, 3H), 7.10-7.20 (m, 4H), 7.61-7.69 (m, 3H), 7.70-7.77 (m, 2H), 7.90-7.97 (m, 2H), 8.02 (dd, J = 8.7, 2.3 Hz, 1H), 10.60 (s, 1H), 12.42 (s, 1H). ESI MS m/z 465 [M + H]+.
2-Chloro-5- (phenylsulfonyl) benzoic acid obtained in Reference Example 6 (280 mg, 0.943 mmol), N- (4-methylphenyl) sulfamide (177 mg, 0.950 mmol), 2-methyl-6- To a stirred suspension of nitrobenzoic anhydride (392 mg, 1.13 mmol) and 4- (dimethylamino) pyridine (117 mg, 0.957 mmol) in acetonitrile (6 mL) was added triethylamine (292 mg, 2.88 mmol) at room temperature. . The mixture was stirred at room temperature for 24 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-20: 80, v / v) and crystallized from hexane-ethanol to give the title compound (182 mg, 41%) as colorless crystals. .
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.29 (s, 3H), 7.10-7.20 (m, 4H), 7.61-7.69 (m, 3H), 7.70-7.77 (m, 2H), 7.90-7.97 (m, 2H), 8.02 (dd, J = 8.7, 2.3 Hz, 1H), 10.60 (s, 1H), 12.42 (s, 1H). ESI MS m / z 465 [M + H] + .
実施例117 4-(ジメチルアミノ)-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 117 4- (Dimethylamino) -N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000263
Figure JPOXMLDOC01-appb-C000263
 参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(500mg,1.72mmol)、4-(ジメチルアミノ)安息香酸(312mg,1.88mmol)、2-メチル-6-ニトロ安息香酸無水物(710mg,2.06mmol)及び4-(ジメチルアミノ)ピリジン(21mg,0.171mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(522mg,5.15mmol)を室温で加えた。混合物を室温で24時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 75:25~50:50,v/v)に付し、ジイソプロピルエーテル-酢酸エチル-エタノールから結晶化させることにより、表題化合物(339mg,45%)を淡黄色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.56-1.64(m, 4H), 2.99 (s, 6H), 3.12-3.23 (m, 4H), 6.63-6.77 (m, 2H), 7.64-7.78 (m, 2H), 7.85-7.98 (m, 1H), 8.12 (d, J = 8.0 Hz, 1H), 8.26 (d, J = 8.0 Hz, 1H), 8.36 (br s, 1H), 12.18 (br s, 1H). ESI MS m/z 438 [M + H]+.
3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 3 (500 mg, 1.72 mmol), 4- (dimethylamino) benzoic acid (312 mg, 1.88 mmol), 2-methyl-6- To a stirred suspension of nitrobenzoic anhydride (710 mg, 2.06 mmol) and 4- (dimethylamino) pyridine (21 mg, 0.171 mmol) in acetonitrile (10 mL) was added triethylamine (522 mg, 5.15 mmol) at room temperature. . The mixture was stirred at room temperature for 24 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 75: 25-50: 50, v / v) and crystallized from diisopropyl ether-ethyl acetate-ethanol to give the title compound (339 mg, 45%) Obtained as yellow crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.56-1.64 (m, 4H), 2.99 (s, 6H), 3.12-3.23 (m, 4H), 6.63-6.77 (m, 2H), 7.64-7.78 (m, 2H), 7.85-7.98 (m, 1H), 8.12 (d, J = 8.0 Hz, 1H), 8.26 (d, J = 8.0 Hz, 1H), 8.36 (br s, 1H), 12.18 (br s, 1H). ESI MS m / z 438 [M + H] + .
実施例118 N-[(4-tert-ブチルフェニル)スルファモイル]-2-メチル-5-(ピロリジン-1-イルスルホニル)フラン-3-カルボキサミド Example 118 N-[(4-tert-butylphenyl) sulfamoyl] -2-methyl-5- (pyrrolidin-1-ylsulfonyl) furan-3-carboxamide
Figure JPOXMLDOC01-appb-C000264
Figure JPOXMLDOC01-appb-C000264
 参考例14で得られた2-メチル-5-(ピロリジン-1-イルスルホニル)フラン-3-カルボン酸(500mg,1.93mmol)の塩化メチレン(20mL)撹拌溶液にオキサリルクロリド(489mg,3.86mmol)及びN,N-ジメチルホルムアミド(50mg,0.68mmol)を室温で加えた。混合物を室温で2時間撹拌した。混合物を濃縮した後、残渣を塩化メチレン(20mL)で希釈し、二等分した。分割した酸クロリド中間体(0.964mmol)の一方の塩化メチレン(10mL)溶液を、トリエチルアミン(205mg,2.02mmol)及び参考例33で得られたN-(4-tert-ブチルフェニル)スルファミド(231mg,1.01mmol)の塩化メチレン(10mL)撹拌溶液に室温で滴下した。混合物を室温で6時間撹拌した。混合物を1.0M塩酸及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-[99.4%酢酸エチル+0.5%メタノール+0.1%酢酸] 100:0~0:100,v/v)に付し、さらに分取HPLC(C法)により精製することにより、表題化合物(153mg,34%)を白色固体として得た。
1H NMR (500 MHz, CDCl3) δ 1.29 (s, 9H), 1.84-1.87 (m, 4H), 2.65 (s, 3H), 3.32-3.36 (m, 4H), 6.98 (s, 1H), 7.14 (d, J= 8.5 Hz, 2H), 7.23 (s, 1H), 7.36 (d, J= 8.5 Hz, 2H), 8.20 (s, 1H). ESI MS m/z470 [M + H]+.
To a stirred solution of 2-methyl-5- (pyrrolidin-1-ylsulfonyl) furan-3-carboxylic acid (500 mg, 1.93 mmol) obtained in Reference Example 14 in methylene chloride (20 mL), oxalyl chloride (489 mg, 3. 86 mmol) and N, N-dimethylformamide (50 mg, 0.68 mmol) were added at room temperature. The mixture was stirred at room temperature for 2 hours. After concentrating the mixture, the residue was diluted with methylene chloride (20 mL) and bisected. One methylene chloride (10 mL) solution of the resolved acid chloride intermediate (0.964 mmol) was added to triethylamine (205 mg, 2.02 mmol) and N- (4-tert-butylphenyl) sulfamide (Reference Example 33). 231 mg, 1.01 mmol) in methylene chloride (10 mL) was added dropwise at room temperature. The mixture was stirred at room temperature for 6 hours. The mixture was washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane- [99.4% ethyl acetate + 0.5% methanol + 0.1% acetic acid] 100: 0 to 0: 100, v / v), and preparative HPLC (Method C) To give the title compound (153 mg, 34%) as a white solid.
1 H NMR (500 MHz, CDCl 3 ) δ 1.29 (s, 9H), 1.84-1.87 (m, 4H), 2.65 (s, 3H), 3.32-3.36 (m, 4H), 6.98 (s, 1H), 7.14 (d, J = 8.5 Hz, 2H), 7.23 (s, 1H), 7.36 (d, J = 8.5 Hz, 2H), 8.20 (s, 1H). ESI MS m / z470 [M + H] + .
実施例119 N-[(4-tert-ブチルフェニル)スルホニル]-2-メチル-5-(ピロリジン-1-イルスルホニル)フラン-3-カルボキサミド Example 119 N-[(4-tert-butylphenyl) sulfonyl] -2-methyl-5- (pyrrolidin-1-ylsulfonyl) furan-3-carboxamide
Figure JPOXMLDOC01-appb-C000265
Figure JPOXMLDOC01-appb-C000265
 実施例118と同様の方法により、参考例14で得られた2-メチル-5-(ピロリジン-1-イルスルホニル)フラン-3-カルボン酸および4-tert-ブチルベンゼンスルホンアミドから表題化合物(141mg,32%)を白色固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.35 (s, 9H), 1.82-1.87 (m, 4H), 2.61 (s, 3H), 3.34-3.39 (m, 4H), 7.20 (s, 1H), 7.56-7.59 (m, 2H), 8.05-8.07 (m, 2H), 8.78 (s, 1H). ESI MS m/z 455 [M + H]+.
In the same manner as in Example 118, the title compound (141 mg) was obtained from 2-methyl-5- (pyrrolidin-1-ylsulfonyl) furan-3-carboxylic acid and 4-tert-butylbenzenesulfonamide obtained in Reference Example 14. , 32%) as a white solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.35 (s, 9H), 1.82-1.87 (m, 4H), 2.61 (s, 3H), 3.34-3.39 (m, 4H), 7.20 (s, 1H), 7.56-7.59 (m, 2H), 8.05-8.07 (m, 2H), 8.78 (s, 1H). ESI MS m / z 455 [M + H] + .
実施例120 N-[(4-tert-ブチルフェニル)スルホニル]-1-メチル-4-(ピロリジン-1-イルスルホニル)-1H-ピロール-2-カルボキサミド Example 120 N-[(4-tert-butylphenyl) sulfonyl] -1-methyl-4- (pyrrolidin-1-ylsulfonyl) -1H-pyrrole-2-carboxamide
Figure JPOXMLDOC01-appb-C000266
Figure JPOXMLDOC01-appb-C000266
 1-メチル-4-(ピロリジン-1-イルスルホニル)-1H-ピロール-2-カルボン酸(220mg,0.851mmol)、4-tert-ブチルベンゼンスルホンアミド(182mg,0.852mmol)、2-メチル-6-ニトロ安息香酸無水物(384mg,1.11mmol)及び4-(ジメチルアミノ)ピリジン(108mg,0.884mmol)のアセトニトリル(6mL)撹拌懸濁液にトリエチルアミン(258mg,2.54mmol)を室温で加えた。混合物を室温で40時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をヘキサン-エタノールから結晶化させることにより、表題化合物(290mg,75%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.34 (s, 9H), 1.76-1.81 (m, 4H), 3.17-3.23 (m, 4H), 3.88 (s, 3H), 7.11 (d, J = 1.7 Hz, 1H), 7.25 (d, J = 1.7 Hz, 1H), 7.58 (d, J = 8.7 Hz, 2H), 8.06 (d, J = 8.7 Hz, 2H), 8.90 (s, 1H). 融点 272-275℃.
1-methyl-4- (pyrrolidin-1-ylsulfonyl) -1H-pyrrole-2-carboxylic acid (220 mg, 0.851 mmol), 4-tert-butylbenzenesulfonamide (182 mg, 0.852 mmol), 2-methyl Triethylamine (258 mg, 2.54 mmol) was added to a stirred suspension of -6-nitrobenzoic anhydride (384 mg, 1.11 mmol) and 4- (dimethylamino) pyridine (108 mg, 0.884 mmol) in acetonitrile (6 mL) at room temperature. Added in. The mixture was stirred at room temperature for 40 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was crystallized from hexane-ethanol to give the title compound (290 mg, 75%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.34 (s, 9H), 1.76-1.81 (m, 4H), 3.17-3.23 (m, 4H), 3.88 (s, 3H), 7.11 (d, J = 1.7 Hz, 1H), 7.25 (d, J = 1.7 Hz, 1H), 7.58 (d, J = 8.7 Hz, 2H), 8.06 (d, J = 8.7 Hz, 2H), 8.90 (s, 1H). Melting point 272 -275 ° C.
実施例121 2-クロロ-4-フルオロ-N-{[4-(1-メチルエチル)フェニル]スルホニル}-5-(ピロリジン-1-イルスルホニル)ベンズアミド Example 121 2-Chloro-4-fluoro-N-{[4- (1-methylethyl) phenyl] sulfonyl} -5- (pyrrolidin-1-ylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000267
Figure JPOXMLDOC01-appb-C000267
 参考例34で得られた2-クロロ-4-フルオロ-5-(ピロリジン-1-イルスルホニル)安息香酸(170mg,0.552mmol)、4-(1-メチルエチル)ベンゼンスルホンアミド(113mg,0.567mmol)、2-メチル-6-ニトロ安息香酸無水物(250mg,0.726mmol)及び4-(ジメチルアミノ)ピリジン(69mg,0.564mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(169mg,1.67mmol)を室温で加えた。混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 65:35,v/v)に付し、さらに分取HPLC(B法)により精製することにより、表題化合物(190mg,70%)を無色非結晶性固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.29 (d, J = 6.8 Hz, 6H), 1.82-1.91 (m, 4H), 2.95-3.08 (m, 1H), 3.30-3.38 (m, 4H), 7.30 (d, J = 6.8 Hz, 1H), 7.44 (d, J = 8.5 Hz, 2H), 8.05 (d, J = 8.5 Hz, 2H), 8.19 (d, J = 6.8 Hz, 1H), 8.87 (br s, 1H). ESI MS m/z 489 [M + H]+.
2-Chloro-4-fluoro-5- (pyrrolidin-1-ylsulfonyl) benzoic acid (170 mg, 0.552 mmol), 4- (1-methylethyl) benzenesulfonamide (113 mg, 0) obtained in Reference Example 34 .567 mmol), 2-methyl-6-nitrobenzoic anhydride (250 mg, 0.726 mmol) and 4- (dimethylamino) pyridine (69 mg, 0.564 mmol) in acetonitrile (4 mL) with a stirred suspension of triethylamine (169 mg). , 1.67 mmol) at room temperature. The mixture was stirred at room temperature for 18 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 65:35, v / v) and further purified by preparative HPLC (Method B) to give the title compound (190 mg, 70%) as a colorless amorphous solid. Got as.
1 H NMR (300 MHz, CDCl 3 ) δ 1.29 (d, J = 6.8 Hz, 6H), 1.82-1.91 (m, 4H), 2.95-3.08 (m, 1H), 3.30-3.38 (m, 4H), 7.30 (d, J = 6.8 Hz, 1H), 7.44 (d, J = 8.5 Hz, 2H), 8.05 (d, J = 8.5 Hz, 2H), 8.19 (d, J = 6.8 Hz, 1H), 8.87 ( br s, 1H). ESI MS m / z 489 [M + H] + .
実施例122 2-クロロ-N-{[4-(1-メチルエチル)フェニル]スルホニル}-4-ピロリジン-1-イル-5-(ピロリジン-1-イルスルホニル)ベンズアミド Example 122 2-Chloro-N-{[4- (1-methylethyl) phenyl] sulfonyl} -4-pyrrolidin-1-yl-5- (pyrrolidin-1-ylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000268
Figure JPOXMLDOC01-appb-C000268
 参考例35で得られた2-クロロ-4-ピロリジン-1-イル-5-(ピロリジン-1-イルスルホニル)安息香酸(200mg,0.649mmol)、4-(1-メチルエチル)ベンゼンスルホンアミド(130mg,0.652mmol)、2-メチル-6-ニトロ安息香酸無水物(273mg,0.792mmol)及び4-(ジメチルアミノ)ピリジン(80mg,0.654mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(231mg,2.28mmol)を室温で加えた。混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50,v/v)に付し、ヘキサン-エタノールから結晶化させることにより、表題化合物(250mg,71%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.28 (d, J = 6.8 Hz, 6H), 1.94-2.08 (m, 8H), 2.90-3.07 (m, 1H), 3.37-3.48 (m, 4H), 3.63-3.70 (m, 4H), 6.72 (s, 1H), 7.40 (d, J = 8.5 Hz, 2H), 8.05 (d, J = 8.5 Hz, 2H), 8.11 (s, 1H), 9.35 (s, 1H). ESI MS m/z541 [M + H]+.
2-Chloro-4-pyrrolidin-1-yl-5- (pyrrolidin-1-ylsulfonyl) benzoic acid (200 mg, 0.649 mmol), 4- (1-methylethyl) benzenesulfonamide obtained in Reference Example 35 (130 mg, 0.652 mmol), 2-methyl-6-nitrobenzoic anhydride (273 mg, 0.792 mmol) and 4- (dimethylamino) pyridine (80 mg, 0.654 mmol) in acetonitrile (4 mL) stirred suspension Was added triethylamine (231 mg, 2.28 mmol) at room temperature. The mixture was stirred at room temperature for 18 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50:50, v / v) and crystallized from hexane-ethanol to give the title compound (250 mg, 71%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.28 (d, J = 6.8 Hz, 6H), 1.94-2.08 (m, 8H), 2.90-3.07 (m, 1H), 3.37-3.48 (m, 4H), 3.63-3.70 (m, 4H), 6.72 (s, 1H), 7.40 (d, J = 8.5 Hz, 2H), 8.05 (d, J = 8.5 Hz, 2H), 8.11 (s, 1H), 9.35 (s , 1H). ESI MS m / z541 [M + H] + .
実施例123 1-メチル-4-(ピロリジン-1-イルスルホニル)-N-{[4-(トリフルオロメトキシ)フェニル]スルホニル}-1H-ピロール-2-カルボキサミド Example 123 1-methyl-4- (pyrrolidin-1-ylsulfonyl) -N-{[4- (trifluoromethoxy) phenyl] sulfonyl} -1H-pyrrole-2-carboxamide
Figure JPOXMLDOC01-appb-C000269
Figure JPOXMLDOC01-appb-C000269
 1-メチル-4-(ピロリジン-1-イルスルホニル)-1H-ピロール-2-カルボン酸(160mg,0.619mmol)、4-(トリフルオロメトキシ)ベンゼンスルホンアミド(150mg,0.621mmol)、2-メチル-6-ニトロ安息香酸無水物(255mg,0.740mmol)及び4-(ジメチルアミノ)ピリジン(77mg,0.630mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(192mg,1.89mmol)を室温で加えた。混合物を室温で22時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(176mg,59%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.78-1.84 (m, 4H), 3.18-3.25 (m, 4H), 3.89 (s, 3H), 7.14 (d, J = 1.5 Hz, 1H), 7.26 (d, J= 1.5 Hz, 1H), 7.38 (d, J = 8.3 Hz, 2H), 8.18-8.25 (m, 2H), 8.93 (s, 1H). ESI MS m/z 482 [M + H]+.
1-methyl-4- (pyrrolidin-1-ylsulfonyl) -1H-pyrrole-2-carboxylic acid (160 mg, 0.619 mmol), 4- (trifluoromethoxy) benzenesulfonamide (150 mg, 0.621 mmol), 2 Triethylamine (192 mg, 1.89 mmol) in a stirred suspension of 4-methyl-6-nitrobenzoic anhydride (255 mg, 0.740 mmol) and 4- (dimethylamino) pyridine (77 mg, 0.630 mmol) in acetonitrile (4 mL) Was added at room temperature. The mixture was stirred at room temperature for 22 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50:50, v / v) and crystallized from hexane-ethyl acetate to give the title compound (176 mg, 59%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.78-1.84 (m, 4H), 3.18-3.25 (m, 4H), 3.89 (s, 3H), 7.14 (d, J = 1.5 Hz, 1H), 7.26 ( d, J = 1.5 Hz, 1H), 7.38 (d, J = 8.3 Hz, 2H), 8.18-8.25 (m, 2H), 8.93 (s, 1H). ESI MS m / z 482 [M + H] + .
実施例124 2-クロロ-5-(フェニルスルホニル)-N-{[4-(トリフルオロメトキシ)フェニル]スルホニル}ベンズアミド Example 124 2-chloro-5- (phenylsulfonyl) -N-{[4- (trifluoromethoxy) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000270
Figure JPOXMLDOC01-appb-C000270
 4-(トリフルオロメトキシ)ベンゼンスルホンアミド(138mg,0.572mmol)、参考例6で得られた2-クロロ-5-(フェニルスルホニル)安息香酸(170mg,0.572mmol)、2-メチル-6-ニトロ安息香酸無水物(240mg,0.697mmol)及び4-(ジメチルアミノ)ピリジン(74mg,0.605mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(183mg,1.80mmol)を室温で加えた。混合物を室温で22時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 40:60,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(256mg,86%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 7.40 (d, J = 8.3 Hz, 2H), 7.45-7.66 (m, 4H), 7.90 (d, J = 7.2 Hz, 2H), 7.94-8.03 (m, 1H), 8.16-8.26 (m, 3H), 8.92 (s, 1H). 融点 122-124℃.
4- (trifluoromethoxy) benzenesulfonamide (138 mg, 0.572 mmol), 2-chloro-5- (phenylsulfonyl) benzoic acid (170 mg, 0.572 mmol) obtained in Reference Example 6, 2-methyl-6 -Triethylamine (183 mg, 1.80 mmol) was added to a stirred suspension of nitrobenzoic anhydride (240 mg, 0.697 mmol) and 4- (dimethylamino) pyridine (74 mg, 0.605 mmol) in acetonitrile (4 mL) at room temperature. It was. The mixture was stirred at room temperature for 22 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 40:60, v / v) and crystallized from hexane-ethyl acetate to give the title compound (256 mg, 86%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 7.40 (d, J = 8.3 Hz, 2H), 7.45-7.66 (m, 4H), 7.90 (d, J = 7.2 Hz, 2H), 7.94-8.03 (m, 1H), 8.16-8.26 (m, 3H), 8.92 (s, 1H). Melting point 122-124 ° C.
実施例125 6-ピペリジン-1-イル-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ピリジン-3-カルボキサミド Example 125 6-piperidin-1-yl-N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} pyridine-3-carboxamide
Figure JPOXMLDOC01-appb-C000271
Figure JPOXMLDOC01-appb-C000271
 参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(205mg,0.71mmol)、6-ピペリジン-1-イルピリジン-3-カルボン酸(160mg,0.78mmol)、2-メチル-6-ニトロ安息香酸無水物(316mg,0.92mmol)及び4-(ジメチルアミノ)ピリジン(129mg,1.06mmol)のアセトニトリル(3mL)撹拌懸濁液にトリエチルアミン(285mg,2.82mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣を塩化メチレンに溶解させ、水及び1.0M塩酸で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘプタン-酢酸エチル 20:80,v/v)に付し、表題化合物(274mg,81%)を無色非結晶性固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.63-1.70 (m, 6H), 1.76-1.80 (m, 4H), 3.27-3.31 (m, 4H), 3.66-3.69 (m, 4H), 6.59 (d, J= 9.3 Hz, 1H), 7.70-7.79 (m, 2H), 8.05 (d, J= 7.8 Hz, 1H), 8.41 (d, J = 8.1 Hz, 1H), 8.54-8.56 (m, 2H). APCI MS m/z 479 [M + H]+.
3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonamide (205 mg, 0.71 mmol), 6-piperidin-1-ylpyridine-3-carboxylic acid (160 mg, 0.78 mmol) obtained in Reference Example 3, Triethylamine (285 mg, 2.82 mmol) was added to a stirred suspension of methyl-6-nitrobenzoic anhydride (316 mg, 0.92 mmol) and 4- (dimethylamino) pyridine (129 mg, 1.06 mmol) in acetonitrile (3 mL). Added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, the residue was dissolved in methylene chloride, washed with water and 1.0 M hydrochloric acid, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (heptane-ethyl acetate 20:80, v / v) to obtain the title compound (274 mg, 81%) as a colorless amorphous solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.63-1.70 (m, 6H), 1.76-1.80 (m, 4H), 3.27-3.31 (m, 4H), 3.66-3.69 (m, 4H), 6.59 (d , J = 9.3 Hz, 1H), 7.70-7.79 (m, 2H), 8.05 (d, J = 7.8 Hz, 1H), 8.41 (d, J = 8.1 Hz, 1H), 8.54-8.56 (m, 2H) APCI MS m / z 479 [M + H] + .
実施例126 2-クロロ-5-(ピロリジン-1-イルスルホニル)-N-{[4-(トリフルオロメトキシ)フェニル]スルホニル}ベンズアミド Example 126 2-chloro-5- (pyrrolidin-1-ylsulfonyl) -N-{[4- (trifluoromethoxy) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000272
Figure JPOXMLDOC01-appb-C000272
 4-(トリフルオロメトキシ)ベンゼンスルホンアミド(150mg,0.621mmol)、2-クロロ-5-(ピロリジン-1-イルスルホニル)安息香酸(180mg,0.621mmol)、2-メチル-6-ニトロ安息香酸無水物(256mg,0.743mmol)及び4-(ジメチルアミノ)ピリジン(79mg,0.645mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(195mg,1.92mmol)を室温で加えた。混合物を室温で14時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(260mg,81%)を無色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.74-1.83 (m, 4H), 3.16-3.31 (m, 4H), 7.41 (d, J= 8.7 Hz, 2H), 7.58 (d, J = 8.3 Hz, 1H), 7.86 (dd, J = 8.3, 1.8 Hz, 1H), 8.09 (d, J = 1.8 Hz, 1H), 8.23 (d, J = 8.7 Hz, 2H), 9.03 (br s, 1H). ESI MS m/z 513 [M + H]+.
4- (trifluoromethoxy) benzenesulfonamide (150 mg, 0.621 mmol), 2-chloro-5- (pyrrolidin-1-ylsulfonyl) benzoic acid (180 mg, 0.621 mmol), 2-methyl-6-nitrobenzoic acid To a stirred suspension of acid anhydride (256 mg, 0.743 mmol) and 4- (dimethylamino) pyridine (79 mg, 0.645 mmol) in acetonitrile (4 mL) was added triethylamine (195 mg, 1.92 mmol) at room temperature. The mixture was stirred at room temperature for 14 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50:50, v / v) and crystallized from hexane-ethyl acetate to give the title compound (260 mg, 81%) as colorless crystals.
1 H NMR (300 MHz, CDCl 3 ) δ 1.74-1.83 (m, 4H), 3.16-3.31 (m, 4H), 7.41 (d, J = 8.7 Hz, 2H), 7.58 (d, J = 8.3 Hz, 1H), 7.86 (dd, J = 8.3, 1.8 Hz, 1H), 8.09 (d, J = 1.8 Hz, 1H), 8.23 (d, J = 8.7 Hz, 2H), 9.03 (br s, 1H). ESI MS m / z 513 [M + H] + .
実施例127 2-クロロ-N-{[4-(1-メチルエチル)フェニル]スルホニル}-5-(ピロリジン-1-イルスルホニル)ベンズアミド Example 127 2-Chloro-N-{[4- (1-methylethyl) phenyl] sulfonyl} -5- (pyrrolidin-1-ylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000273
Figure JPOXMLDOC01-appb-C000273
 4-(1-メチルエチル)ベンゼンスルホンアミド(123mg,0.617mmol)、2-クロロ-5-(ピロリジン-1-イルスルホニル)安息香酸(180mg,0.621mmol)、2-メチル-6-ニトロ安息香酸無水物(256mg,0.743mmol)及び4-(ジメチルアミノ)ピリジン(76mg,0.622mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(193mg,1.90mmol)を室温で加えた。混合物を室温で14時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50,v/v)に付し、表題化合物(238mg,81%)を無色非結晶性固体として得た。
1H NMR (300 MHz, CDCl3) δ 1.28 (d, J = 7.2 Hz, 6H), 1.70-1.80 (m, 4H), 2.94-3.06 (m, 1H), 3.18-3.27 (m, 4H), 7.40 (d, J = 8.0 Hz, 2H), 7.55 (d, J = 8.5 Hz, 1H), 7.83 (dd, J = 8.5, 1.9 Hz, 1H), 8.05 (d, J = 8.0 Hz, 2H), 8.09 (d, J = 1.9 Hz, 1H), 8.97 (s, 1H). ESI MS m/z 471 [M + H]+.
4- (1-methylethyl) benzenesulfonamide (123 mg, 0.617 mmol), 2-chloro-5- (pyrrolidin-1-ylsulfonyl) benzoic acid (180 mg, 0.621 mmol), 2-methyl-6-nitro To a stirred suspension of benzoic anhydride (256 mg, 0.743 mmol) and 4- (dimethylamino) pyridine (76 mg, 0.622 mmol) in acetonitrile (4 mL) was added triethylamine (193 mg, 1.90 mmol) at room temperature. The mixture was stirred at room temperature for 14 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50:50, v / v) to give the title compound (238 mg, 81%) as a colorless amorphous solid.
1 H NMR (300 MHz, CDCl 3 ) δ 1.28 (d, J = 7.2 Hz, 6H), 1.70-1.80 (m, 4H), 2.94-3.06 (m, 1H), 3.18-3.27 (m, 4H), 7.40 (d, J = 8.0 Hz, 2H), 7.55 (d, J = 8.5 Hz, 1H), 7.83 (dd, J = 8.5, 1.9 Hz, 1H), 8.05 (d, J = 8.0 Hz, 2H), 8.09 (d, J = 1.9 Hz, 1H), 8.97 (s, 1H). ESI MS m / z 471 [M + H] + .
実施例128 6-tert-ブチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ピリジン-3-カルボキサミド Example 128 6-tert-butyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} pyridine-3-carboxamide
Figure JPOXMLDOC01-appb-C000274
Figure JPOXMLDOC01-appb-C000274
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(200mg,0.659mmol)、6-tert-ブチルピリジン-3-カルボン酸(130mg,0.725mmol)、2-メチル-6-ニトロ安息香酸無水物(272mg,0.791mmol)及び4-(ジメチルアミノ)ピリジン(88.6mg,0.725mmol)のアセトニトリル(6.6mL)撹拌懸濁液にトリエチルアミン(276μL,1.99mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を1.0M塩酸及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、エタノール-ヘキサンから結晶化させることにより、表題化合物(135mg,44%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.37 (s, 9H), 7.58-7.84 (m, 4H), 7.87 (s, 1H), 7.95-8.06 (m, 2H), 8.49 (d, J = 8.0 Hz, 1H), 8.69 (d, J= 1.5 Hz, 1H), 8.93 (d, J = 2.3 Hz, 1H). ESI MS m/z 465 [M + H]+
4- (Phenylsulfonyl) thiophene-2-sulfonamide (200 mg, 0.659 mmol), 6-tert-butylpyridine-3-carboxylic acid (130 mg, 0.725 mmol) obtained in Reference Example 4, 2-methyl- Triethylamine (276 μL, 1.99 mmol) was stirred into a stirred suspension of 6-nitrobenzoic anhydride (272 mg, 0.791 mmol) and 4- (dimethylamino) pyridine (88.6 mg, 0.725 mmol) in acetonitrile (6.6 mL). ) Was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and crystallized from ethanol-hexane to give the title compound (135 mg, 44%) as colorless crystals. .
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.37 (s, 9H), 7.58-7.84 (m, 4H), 7.87 (s, 1H), 7.95-8.06 (m, 2H), 8.49 (d, J = 8.0 Hz, 1H), 8.69 (d, J = 1.5 Hz, 1H), 8.93 (d, J = 2.3 Hz, 1H). ESI MS m / z 465 [M + H] + .
実施例129 メチル 2-メチル-2-[4-({[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}カルバモイル)フェニル]プロピオネート Example 129 Methyl 2-methyl-2- [4-({[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} carbamoyl) phenyl] propionate
Figure JPOXMLDOC01-appb-C000275
Figure JPOXMLDOC01-appb-C000275
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(200mg,0.659mmol)、4-(1-メトキシ-2-メチル-1-オキソプロパン-2-イル)安息香酸(161mg,0.725mmol)、2-メチル-6-ニトロ安息香酸無水物(272mg,0.791mmol)及び4-(ジメチルアミノ)ピリジン(88.6mg,0.725mmol)のアセトニトリル(6.6mL)撹拌懸濁液にトリエチルアミン(276μL,1.99mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を1.0M塩酸及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、エタノール-ヘキサンから結晶化させることにより、表題化合物(229mg,68%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.51 (s, 6H), 3.59 (s, 3H), 7.42 (d, J = 8.3 Hz, 2H), 7.59-7.71 (m, 2H), 7.71-7.81 (m, 1H), 7.85 (d, J= 8.7 Hz, 2H), 7.95-8.08 (m, 3H), 8.81 (s, 1H). ESI MS m/z 508 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (200 mg, 0.659 mmol), 4- (1-methoxy-2-methyl-1-oxopropan-2-yl) benzoic acid obtained in Reference Example 4 ( 161 mg, 0.725 mmol), 2-methyl-6-nitrobenzoic anhydride (272 mg, 0.791 mmol) and 4- (dimethylamino) pyridine (88.6 mg, 0.725 mmol) in acetonitrile (6.6 mL) To the suspension was added triethylamine (276 μL, 1.99 mmol) at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and crystallized from ethanol-hexane to give the title compound (229 mg, 68%) as colorless crystals. .
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.51 (s, 6H), 3.59 (s, 3H), 7.42 (d, J = 8.3 Hz, 2H), 7.59-7.71 (m, 2H), 7.71- 7.81 (m, 1H), 7.85 (d, J = 8.7 Hz, 2H), 7.95-8.08 (m, 3H), 8.81 (s, 1H). ESI MS m / z 508 [M + H] + .
実施例130 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(1,1,2,2-テトラフルオロエトキシ)ベンズアミド Example 130 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (1,1,2,2-tetrafluoroethoxy) benzamide
Figure JPOXMLDOC01-appb-C000276
Figure JPOXMLDOC01-appb-C000276
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(200mg,0.659mmol)、4-(1,1,2,2-テトラフルオロエトキシ)安息香酸(173mg,0.725mmol)、2-メチル-6-ニトロ安息香酸無水物(272mg,0.791mmol)及び4-(ジメチルアミノ)ピリジン(88.6mg,0.725mmol)のアセトニトリル(6.6mL)撹拌懸濁液にトリエチルアミン(276μL,1.99mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を1.0M塩酸及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(196mg,57%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 6.84 (tt, J= 51.9, 3.0 Hz, 1H), 7.39 (d, J = 8.7 Hz, 2H), 7.61-7.81 (m, 3H), 7.94-8.09 (m, 5H), 8.79 (s, 1H). ESI MS m/z 522 [M -H]-.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (200 mg, 0.659 mmol), 4- (1,1,2,2-tetrafluoroethoxy) benzoic acid (173 mg, 0.725 mmol) obtained in Reference Example 4 ), 2-methyl-6-nitrobenzoic anhydride (272 mg, 0.791 mmol) and 4- (dimethylamino) pyridine (88.6 mg, 0.725 mmol) in acetonitrile (6.6 mL) stirred suspension of triethylamine (276 μL, 1.99 mmol) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and crystallized from ethyl acetate-hexane to give the title compound (196 mg, 57%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 6.84 (tt, J = 51.9, 3.0 Hz, 1H), 7.39 (d, J = 8.7 Hz, 2H), 7.61-7.81 (m, 3H), 7.94- 8.09 (m, 5H), 8.79 (s, 1H). ESI MS m / z 522 [M -H] - .
実施例131 4-(ジフルオロメトキシ)-N-{[5-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 131 4- (difluoromethoxy) -N-{[5- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000277
Figure JPOXMLDOC01-appb-C000277
 5-(フェニルスルホニル)チオフェン-2-スルホンアミド(150mg,0.494mmol)、4-(ジフルオロメトキシ)安息香酸(102mg,0.544mmol)、2-メチル-6-ニトロ安息香酸無水物(204mg,0.593mmol)及び4-(ジメチルアミノ)ピリジン(66.5mg,0.544mmol)のアセトニトリル(4.9mL)撹拌懸濁液にトリエチルアミン(207μL,1.48mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、さらに分取HPLC(B法)により精製し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(145mg,62%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.28 (t, J= 73.8 Hz, 1H), 7.10 (d, J = 8.7 Hz, 2H), 7.48 (d, J = 3.8 Hz, 1H), 7.59-7.79 (m, 4H), 7.94 (d, J = 8.7 Hz, 2H), 7.99 (d, J = 7.2 Hz, 2H). ESI MS m/z 472 [M -H]-.
5- (phenylsulfonyl) thiophene-2-sulfonamide (150 mg, 0.494 mmol), 4- (difluoromethoxy) benzoic acid (102 mg, 0.544 mmol), 2-methyl-6-nitrobenzoic anhydride (204 mg, To a stirred suspension of 0.593 mmol) and 4- (dimethylamino) pyridine (66.5 mg, 0.544 mmol) in acetonitrile (4.9 mL) was added triethylamine (207 μL, 1.48 mmol) at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and further purified by preparative HPLC (Method B) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (145 mg, 62%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.28 (t, J = 73.8 Hz, 1H), 7.10 (d, J = 8.7 Hz, 2H), 7.48 (d, J = 3.8 Hz, 1H), 7.59 -7.79 (m, 4H), 7.94 (d, J = 8.7 Hz, 2H), 7.99 (d, J = 7.2 Hz, 2H). ESI MS m / z 472 [M -H] - .
実施例132 2-クロロ-N-{[4-(1-メチルエチル)フェニル]スルホニル}-5-(チオホルホリン-4-イルスルホニル)ベンズアミド Example 132 2-Chloro-N-{[4- (1-methylethyl) phenyl] sulfonyl} -5- (thiomorpholin-4-ylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000278
Figure JPOXMLDOC01-appb-C000278
 2-クロロ-5-(チオモルホリン-4-イルスルホニル)安息香酸(180mg,0.56mmol)、4-(1-メチルエチル)ベンゼンスルホンアミド(112mg,0.56mmol)、2-メチル-6-ニトロ安息香酸無水物(231mg,0.67mmol)及び4-(ジメチルアミノ)ピリジン(68mg,0.56mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.23mL,1.68mmol)を室温で加えた。混合物を室温で48時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~40:60,v/v)に付し、得られた非結晶性固体をジイソプロピルエーテル-酢酸エチルから結晶化させることにより、表題化合物(230mg,82%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.24 (d, J = 6.8 Hz, 6H), 2.61-2.70 (m, 4H), 2.93-3.08 (m, 1H), 3.18-3.29 (m, 4H), 7.52 (d, J = 8.3 Hz, 2H), 7.70-7.98 (m, 5H). ESI MSm/z 503 [M + H]+.
2-chloro-5- (thiomorpholin-4-ylsulfonyl) benzoic acid (180 mg, 0.56 mmol), 4- (1-methylethyl) benzenesulfonamide (112 mg, 0.56 mmol), 2-methyl-6- To a stirred mixture of nitrobenzoic anhydride (231 mg, 0.67 mmol) and 4- (dimethylamino) pyridine (68 mg, 0.56 mmol) in acetonitrile (5 mL) was added triethylamine (0.23 mL, 1.68 mmol) at room temperature. . The mixture was stirred at room temperature for 48 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-40: 60, v / v), and the resulting amorphous solid was crystallized from diisopropyl ether-ethyl acetate to give the title compound (230 mg 82%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.24 (d, J = 6.8 Hz, 6H), 2.61-2.70 (m, 4H), 2.93-3.08 (m, 1H), 3.18-3.29 (m, 4H ), 7.52 (d, J = 8.3 Hz, 2H), 7.70-7.98 (m, 5H). ESI MSm / z 503 [M + H] + .
実施例133 2-クロロ-5-(チオモルホリン-4-イルスルホニル)-N-{[4-(トリフルオロメトキシ)フェニル]スルホニル}ベンズアミド Example 133 2-Chloro-5- (thiomorpholin-4-ylsulfonyl) -N-{[4- (trifluoromethoxy) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000279
Figure JPOXMLDOC01-appb-C000279
 2-クロロ-5-(チオモルホリン-4-イルスルホニル)安息香酸(164mg,0.51mmol)、4-(トリフルオロメトキシ)ベンゼンスルホンアミド(123mg,0.51mmol)、2-メチル-6-ニトロ安息香酸無水物(210mg,0.61mmol)及び4-(ジメチルアミノ)ピリジン(62mg,0.51mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.21mL,1.53mmol)を室温で加えた。混合物を室温で48時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~40:60,v/v)に付し、得られた油状物をヘキサン-酢酸エチルから結晶化させることにより、表題化合物(244mg,88%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.61-2.72 (m, 4H), 3.12-3.29 (m, 4H), 7.60 (d, J= 8.3 Hz, 2H), 7.69-7.84 (m, 3H), 8.08 (d, J= 8.7 Hz, 2H). ESI MS m/z 545 [M + H]+.
2-chloro-5- (thiomorpholin-4-ylsulfonyl) benzoic acid (164 mg, 0.51 mmol), 4- (trifluoromethoxy) benzenesulfonamide (123 mg, 0.51 mmol), 2-methyl-6-nitro To a stirred mixture of benzoic anhydride (210 mg, 0.61 mmol) and 4- (dimethylamino) pyridine (62 mg, 0.51 mmol) in acetonitrile (5 mL) was added triethylamine (0.21 mL, 1.53 mmol) at room temperature. The mixture was stirred at room temperature for 48 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-40: 60, v / v), and the obtained oil was crystallized from hexane-ethyl acetate to give the title compound (244 mg, 88% ) Was obtained as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.61-2.72 (m, 4H), 3.12-3.29 (m, 4H), 7.60 (d, J = 8.3 Hz, 2H), 7.69-7.84 (m, 3H ), 8.08 (d, J = 8.7 Hz, 2H). ESI MS m / z 545 [M + H] + .
実施例134 2-クロロ-N-(シクロヘキシルスルファモイル)-5-(ピロリジン-1-イルスルホニル)ベンズアミド Example 134 2-Chloro-N- (cyclohexylsulfamoyl) -5- (pyrrolidin-1-ylsulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000280
Figure JPOXMLDOC01-appb-C000280
 N-シクロヘキシルスルファミド(115mg,0.645mmol)、2-クロロ-5-(ピロリジン-1-イルスルホニル)安息香酸(180mg,0.621mmol)、2-メチル-6-ニトロ安息香酸無水物(263mg,0.763mmol)及び4-(ジメチルアミノ)ピリジン(79mg,0.646mmol)のアセトニトリル(4mL)撹拌懸濁液にトリエチルアミン(196mg,1.93mmol)を室温で加えた。混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50,v/v)に付し、ヘキサン-テトラヒドロフランから結晶化させることにより、表題化合物(230mg,82%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.16-1.35 (m, 5H), 1.44-1.58 (m, 1H), 1.64-1.72 (m. 6H), 1.79-1.90 (m, 2H), 3.13-3.30 (m, 5H), 7.74 (d, J= 1.9 Hz, 1H), 7.77-7.85 (m, 1H), 7.90-7.93 (m, 1H), 8.15 (d, J = 2.7 Hz, 1H), 12.15 (s, 1H). 融点 210-211.5℃.
N-cyclohexylsulfamide (115 mg, 0.645 mmol), 2-chloro-5- (pyrrolidin-1-ylsulfonyl) benzoic acid (180 mg, 0.621 mmol), 2-methyl-6-nitrobenzoic anhydride ( To a stirred suspension of 263 mg, 0.763 mmol) and 4- (dimethylamino) pyridine (79 mg, 0.646 mmol) in acetonitrile (4 mL) was added triethylamine (196 mg, 1.93 mmol) at room temperature. The mixture was stirred at room temperature for 18 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50:50, v / v) and crystallized from hexane-tetrahydrofuran to give the title compound (230 mg, 82%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.16-1.35 (m, 5H), 1.44-1.58 (m, 1H), 1.64-1.72 (m. 6H), 1.79-1.90 (m, 2H), 3.13 -3.30 (m, 5H), 7.74 (d, J = 1.9 Hz, 1H), 7.77-7.85 (m, 1H), 7.90-7.93 (m, 1H), 8.15 (d, J = 2.7 Hz, 1H), 12.15 (s, 1H). Melting point 210-211.5 ℃.
実施例135 N-{[5-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(トリフルオロメチル)ベンズアミド Example 135 N-{[5- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000281
Figure JPOXMLDOC01-appb-C000281
 5-(フェニルスルホニル)チオフェン-2-スルホンアミド(150mg,0.494mmol)、4-(トリフルオロメチル)安息香酸(103mg,0.544mmol)、2-メチル-6-ニトロ安息香酸無水物(204mg,0.593mmol)及び4-(ジメチルアミノ)ピリジン(66.5mg,0.544mmol)のアセトニトリル(4.9mL)撹拌懸濁液にトリエチルアミン(207μL,1.48mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(109mg,46%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.51 (d, J= 4.1 Hz, 1H), 7.61-7.77 (m, 6H), 8.00 (d, J= 7.2 Hz, 2H), 8.09 (d, J = 8.3 Hz, 2H). ESI MS m/z 474 [M -H]-.
5- (Phenylsulfonyl) thiophene-2-sulfonamide (150 mg, 0.494 mmol), 4- (trifluoromethyl) benzoic acid (103 mg, 0.544 mmol), 2-methyl-6-nitrobenzoic anhydride (204 mg , 0.593 mmol) and 4- (dimethylamino) pyridine (66.5 mg, 0.544 mmol) in acetonitrile (4.9 mL) stirred suspension was added triethylamine (207 μL, 1.48 mmol) at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and crystallized from ethyl acetate-hexane to give the title compound (109 mg, 46%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.51 (d, J = 4.1 Hz, 1H), 7.61-7.77 (m, 6H), 8.00 (d, J = 7.2 Hz, 2H), 8.09 (d, J = 8.3 Hz, 2H). ESI MS m / z 474 [M -H] - .
実施例136 4-tert-ブチル-N-{[5-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 136 4-tert-butyl-N-{[5- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000282
Figure JPOXMLDOC01-appb-C000282
 5-(フェニルスルホニル)チオフェン-2-スルホンアミド(150mg,0.494mmol)、4-tert-ブチル安息香酸(97.0mg,0.544mmol)、2-メチル-6-ニトロ安息香酸無水物(204mg,0.593mmol)及び4-(ジメチルアミノ)ピリジン(66.5mg,0.544mmol)のアセトニトリル(4.9mL)撹拌懸濁液にトリエチルアミン(207μL,1.48mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、さらに分取HPLC(B法)により精製し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(102mg,44%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.27 (s, 9H), 7.34 (d, J = 8.3 Hz, 2H), 7.47 (d, J= 3.8 Hz, 1H), 7.59-7.78 (m, 4H), 7.82 (d, J= 8.3 Hz, 2H), 7.99 (d, J = 8.0 Hz, 2H). ESI MS m/z 462 [M -H]-.
5- (Phenylsulfonyl) thiophene-2-sulfonamide (150 mg, 0.494 mmol), 4-tert-butylbenzoic acid (97.0 mg, 0.544 mmol), 2-methyl-6-nitrobenzoic anhydride (204 mg , 0.593 mmol) and 4- (dimethylamino) pyridine (66.5 mg, 0.544 mmol) in acetonitrile (4.9 mL) stirred suspension was added triethylamine (207 μL, 1.48 mmol) at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and further purified by preparative HPLC (Method B) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (102 mg, 44%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.27 (s, 9H), 7.34 (d, J = 8.3 Hz, 2H), 7.47 (d, J = 3.8 Hz, 1H), 7.59-7.78 (m, 4H), 7.82 (d, J = 8.3 Hz, 2H), 7.99 (d, J = 8.0 Hz, 2H). ESI MS m / z 462 [M -H] - .
実施例137 4-(3-ヒドロキシ-1,1-ジメチルプロピル)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 137 4- (3-hydroxy-1,1-dimethylpropyl) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000283
Figure JPOXMLDOC01-appb-C000283
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(400mg,1.32mmol)、4-(4-{[tert-ブチル(ジメチル)シリル]オキシ}-2-メチルブタン-2-イル)安息香酸(468mg,1.45mmol)、2-メチル-6-ニトロ安息香酸無水物(545mg,1.58mmol)及び4-(ジメチルアミノ)ピリジン(177mg,1.45mmol)のアセトニトリル(13mL)撹拌懸濁液にトリエチルアミン(553μL,3.96mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を1.0M塩酸及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、酢酸エチル-ヘキサンでトリチュレーションすることにより、白色固体(427mg)を得た。当該固体をテトラヒドロフラン(3.5mL)に溶解し、テトラブチルアンモニウムフルオリドの1.0Mテトラヒドロフラン溶液(1.05mL,1.05mmol)を0℃で加えた。混合物を室温で終夜撹拌した。混合物を水でクエンチした後、混合物に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣を分取HPLC(B法)により精製して、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(170mg,49%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.25 (s, 6H), 1.72-1.84 (m, 2H), 3.09-3.21 (m, 2H), 4.21 (t, J = 5.1 Hz, 1H), 7.28 (d, J = 8.3 Hz, 2H), 7.58-7.76 (m, 4H), 7.81 (d, J = 8.3 Hz, 2H), 7.92-8.02 (m, 2H), 8.44 (d, J = 1.5 Hz, 1H). ESI MS m/z 492 [M -H]-.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (400 mg, 1.32 mmol), 4- (4-{[tert-butyl (dimethyl) silyl] oxy} -2-methylbutane-2 obtained in Reference Example 4 -Yl) benzoic acid (468 mg, 1.45 mmol), 2-methyl-6-nitrobenzoic anhydride (545 mg, 1.58 mmol) and 4- (dimethylamino) pyridine (177 mg, 1.45 mmol) in acetonitrile (13 mL) ) Triethylamine (553 μL, 3.96 mmol) was added to the stirred suspension at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with 1.0 M hydrochloric acid and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and triturated with ethyl acetate-hexane to give a white solid (427 mg). The solid was dissolved in tetrahydrofuran (3.5 mL), and a 1.0 M tetrahydrofuran solution (1.05 mL, 1.05 mmol) of tetrabutylammonium fluoride was added at 0 ° C. The mixture was stirred at room temperature overnight. After the mixture was quenched with water, ethyl acetate was added to the mixture. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was purified by preparative HPLC (Method B) and crystallized from ethyl acetate-hexane to give the title compound (170 mg, 49%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.25 (s, 6H), 1.72-1.84 (m, 2H), 3.09-3.21 (m, 2H), 4.21 (t, J = 5.1 Hz, 1H), 7.28 (d, J = 8.3 Hz, 2H), 7.58-7.76 (m, 4H), 7.81 (d, J = 8.3 Hz, 2H), 7.92-8.02 (m, 2H), 8.44 (d, J = 1.5 Hz , 1H). ESI MS m / z 492 [M -H] - .
実施例138 4-(ジフルオロメトキシ)-N-メチル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 138 4- (difluoromethoxy) -N-methyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000284
Figure JPOXMLDOC01-appb-C000284
 実施例10で得られた4-(ジフルオロメトキシ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド(150mg,0.317mmol)及びヨードメタン(197μL,3.17mmol)のN,N-ジメチルホルムアミド(1.6mL)の混合物に炭酸カリウム(131mg,0.951mmol)を室温で加えた。混合物を60℃で2時間撹拌した後、室温に冷却し、飽和塩化アンモニウム水溶液で中和し、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 90:10~50:50,v/v)に付し、表題化合物(75.5mg,49%)を無色非結晶性固体として得た。
1H NMR (300 MHz, DMSO-d6) δ 3.26 (s, 3H), 7.41 (t, J = 73.5 Hz, 1H), 7.27 (d, J= 8.7 Hz, 2H), 7.67-7.83 (m, 5H), 8.08 (d, J= 7.5 Hz, 2H), 8.25 (s, 1H), 8.92 (s, 1H). ESI MS m/z488 [M + H]+.
4- (difluoromethoxy) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide (150 mg, 0.317 mmol) and iodomethane (197 μL, 3.17 mmol) obtained in Example 10 To a mixture of N, N-dimethylformamide (1.6 mL) was added potassium carbonate (131 mg, 0.951 mmol) at room temperature. The mixture was stirred at 60 ° C. for 2 hours, then cooled to room temperature, neutralized with saturated aqueous ammonium chloride solution, and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 90: 10-50: 50, v / v) to give the title compound (75.5 mg, 49%) as a colorless amorphous solid.
1 H NMR (300 MHz, DMSO-d 6 ) δ 3.26 (s, 3H), 7.41 (t, J = 73.5 Hz, 1H), 7.27 (d, J = 8.7 Hz, 2H), 7.67-7.83 (m, 5H), 8.08 (d, J = 7.5 Hz, 2H), 8.25 (s, 1H), 8.92 (s, 1H). ESI MS m / z488 [M + H] + .
実施例139 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-3-(テトラヒドロ-2H-チオピラン-4-イルオキシ)イソキサゾール-5-カルボキサミド Example 139 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -3- (tetrahydro-2H-thiopyran-4-yloxy) isoxazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000285
Figure JPOXMLDOC01-appb-C000285
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(300mg,0.989mmol)、参考例17で得られた3-(テトラヒドロ-2H-チオピラン-4-イルオキシ)イソキサゾール-5-カルボン酸249mg,1.09mmol)、2-メチル-6-ニトロ安息香酸無水物(409mg,1.19mmol)及び4-(ジメチルアミノ)ピリジン(133mg,1.09mmol)のアセトニトリル(9.9mL)撹拌懸濁液にトリエチルアミン(415μL,2.97mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~0:100,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(224mg,44%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.71-1.88 (m, 2H), 2.16-2.33 (m, 2H), 2.57-2.80 (m, 4H), 4.51-4.66 (m, 1H), 6.43 (s, 1H), 7.59-7.78 (m, 4H), 7.98 (d, J = 7.2 Hz, 2H), 8.51 (d, J = 1.5 Hz, 1H). ESI MS m/z 515 [M + H]+.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (300 mg, 0.989 mmol) obtained in Reference Example 4 and 3- (tetrahydro-2H-thiopyran-4-yloxy) isoxazole-5 obtained in Reference Example 17 -Carboxylic acid 249 mg, 1.09 mmol), 2-methyl-6-nitrobenzoic anhydride (409 mg, 1.19 mmol) and 4- (dimethylamino) pyridine (133 mg, 1.09 mmol) in acetonitrile (9.9 mL) Triethylamine (415 μL, 2.97 mmol) was added to the stirred suspension at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-0: 100, v / v) and crystallized from ethyl acetate-hexane to give the title compound (224 mg, 44%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.71-1.88 (m, 2H), 2.16-2.33 (m, 2H), 2.57-2.80 (m, 4H), 4.51-4.66 (m, 1H), 6.43 (s, 1H), 7.59-7.78 (m, 4H), 7.98 (d, J = 7.2 Hz, 2H), 8.51 (d, J = 1.5 Hz, 1H). ESI MS m / z 515 [M + H] + .
実施例140 4-(ジフルオロメトキシ)-N-{[4-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 140 4- (difluoromethoxy) -N-{[4- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000286
Figure JPOXMLDOC01-appb-C000286
 参考例20で得られた4-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド(843mg,2.84mmol)、4-(ジフルオロメトキシ)安息香酸(589mg,3.13mmol)、2-メチル-6-ニトロ安息香酸無水物(1.17g,3.41mmol)及び4-(ジメチルアミノ)ピリジン(34.7mg,0.284mmol)のアセトニトリル(28mL)撹拌懸濁液にトリエチルアミン(1.19mL,8.52mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~20:80,v/v)に付し、ヘキサン-酢酸エチルでトリチュレーションすることにより、固体を得た。当該固体をヘプタン-酢酸エチルから結晶化することにより、表題化合物(710mg,54%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.55?1.78 (m, 4H), 3.12?3.23 (m, 4H), 7.38 (t, J = 73.5 Hz, 1H), 7.26 (d, J = 8.7 Hz, 2H), 7.87?8.05 (m, 3H), 8.60 (s, 1H). ESI MS m/z 467 [M + H]+.
4- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide (843 mg, 2.84 mmol), 4- (difluoromethoxy) benzoic acid (589 mg, 3.13 mmol), 2-methyl obtained in Reference Example 20 To a stirred suspension of -6-nitrobenzoic anhydride (1.17 g, 3.41 mmol) and 4- (dimethylamino) pyridine (34.7 mg, 0.284 mmol) in acetonitrile (28 mL) was triethylamine (1.19 mL, 8.52 mmol) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50:50 to 20:80, v / v) and triturated with hexane-ethyl acetate to obtain a solid. The solid was crystallized from heptane-ethyl acetate to give the title compound (710 mg, 54%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.55? 1.78 (m, 4H), 3.12? 3.23 (m, 4H), 7.38 (t, J = 73.5 Hz, 1H), 7.26 (d, J = 8.7 Hz, 2H), 7.87? 8.05 (m, 3H), 8.60 (s, 1H). ESI MS m / z 467 [M + H] + .
実施例141 2-クロロ-N-{[4-(1-メチルエチル)フェニル]スルホニル}-5-[(1-オキシドチオモルホリン-4-イル)スルホニル]ベンズアミド Example 141 2-Chloro-N-{[4- (1-methylethyl) phenyl] sulfonyl} -5-[(1-oxidethiomorpholin-4-yl) sulfonyl] benzamide
Figure JPOXMLDOC01-appb-C000287
Figure JPOXMLDOC01-appb-C000287
 実施例132で得られた2-クロロ-N-{[4-(1-メチルエチル)フェニル]スルホニル}-5-(チオホルホリン-4-イルスルホニル)ベンズアミド(122mg,0.24mmol)のアセトン(5mL)溶液に3-クロロ過安息香酸(70%水性,42mg,0.24mmol)0℃で加えた。混合物を室温で5時間撹拌した後、3-クロロ過安息香酸(70%水性,10mg,0.06mmol)を加えた。混合物を室温で1時間撹拌し、次いで水を混合物に加えた。得られた白色懸濁液を濾過し、白色固体を濾集した。当該固体をシリカゲルクロマトグラフィー(酢酸エチル-メタノール 100:0~90:10,v/v)に付し、エタノール-ヘキサンから結晶化させることにより、表題化合物(80mg,65%)を無色結晶として得た。
1HNMR(300 MHz, DMSO-d6) δ 1.24 (d, J = 6.8 Hz, 6H), 2.81-3.18 (m, 7H), 3.69 (d, J = 13.3 Hz, 2H), 7.54 (d, J = 8.3 Hz, 2H), 7.73-7.99 (m, 5H). ESI MSm/z 519 [M + H]+.
2-Chloro-N-{[4- (1-methylethyl) phenyl] sulfonyl} -5- (thiophorin-4-ylsulfonyl) benzamide (122 mg, 0.24 mmol) obtained in Example 132 in acetone (5 mL) ) To the solution was added 3-chloroperbenzoic acid (70% aqueous, 42 mg, 0.24 mmol) at 0 ° C. After the mixture was stirred at room temperature for 5 hours, 3-chloroperbenzoic acid (70% aqueous, 10 mg, 0.06 mmol) was added. The mixture was stirred at room temperature for 1 hour and then water was added to the mixture. The resulting white suspension was filtered and a white solid was collected by filtration. The solid is subjected to silica gel chromatography (ethyl acetate-methanol 100: 0 to 90:10, v / v) and crystallized from ethanol-hexane to give the title compound (80 mg, 65%) as colorless crystals. It was.
1 HNMR (300 MHz, DMSO-d 6 ) δ 1.24 (d, J = 6.8 Hz, 6H), 2.81-3.18 (m, 7H), 3.69 (d, J = 13.3 Hz, 2H), 7.54 (d, J = 8.3 Hz, 2H), 7.73-7.99 (m, 5H). ESI MSm / z 519 [M + H] + .
実施例142 2-クロロ-5-[(1-オキシドチオモルホリン-4-イル)スルホニル]-N-{[4-(トリフルオロメトキシ)フェニル]スルホニル}ベンズアミド Example 142 2-Chloro-5-[(1-oxidethiomorpholin-4-yl) sulfonyl] -N-{[4- (trifluoromethoxy) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000288
Figure JPOXMLDOC01-appb-C000288
 実施例133で得られた2-クロロ-5-(チオモルホリン-4-イルスルホニル)-N-{[4-(トリフルオロメトキシ)フェニル]スルホニル}ベンズアミド(169mg,0.31mmol)のアセトン(3mL)溶液に3-クロロ過安息香酸(70%水性,59mg,0.34mmol)を室温で加えた。混合物を室温で2時間撹拌した後、混合物に水を加えた。得られた白色懸濁液を濾過し、白色固体を濾集した。当該固体を水-エタノールから結晶化させることにより、表題化合物(102mg,59%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.79-3.01 (m, 4H), 3.00-3.17 (m, 2H), 3.61-3.77 (m, 2H), 7.67 (d, J= 8.3 Hz, 2H), 7.75-7.85 (m, 1H), 7.85-7.96 (m, 2H), 8.13 (d, J= 8.0 Hz, 2H). ESI MS m/z 561 [M + H]+.
2-Chloro-5- (thiomorpholin-4-ylsulfonyl) -N-{[4- (trifluoromethoxy) phenyl] sulfonyl} benzamide (169 mg, 0.31 mmol) obtained in Example 133 in acetone (3 mL ) 3-Chloroperbenzoic acid (70% aqueous, 59 mg, 0.34 mmol) was added to the solution at room temperature. After the mixture was stirred at room temperature for 2 hours, water was added to the mixture. The resulting white suspension was filtered and a white solid was collected by filtration. The solid was crystallized from water-ethanol to give the title compound (102 mg, 59%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.79-3.01 (m, 4H), 3.00-3.17 (m, 2H), 3.61-3.77 (m, 2H), 7.67 (d, J = 8.3 Hz, 2H ), 7.75-7.85 (m, 1H), 7.85-7.96 (m, 2H), 8.13 (d, J = 8.0 Hz, 2H). ESI MS m / z 561 [M + H] + .
実施例143 4-[(4-クロロフェニル)スルホニル]-3-メチル-N-{[4-(トリフルオロメトキシ)フェニル]スルホニル}チオフェン-2-カルボキサミド Example 143 4-[(4-chlorophenyl) sulfonyl] -3-methyl-N-{[4- (trifluoromethoxy) phenyl] sulfonyl} thiophene-2-carboxamide
Figure JPOXMLDOC01-appb-C000289
Figure JPOXMLDOC01-appb-C000289
 4-[(4-クロロフェニル)スルホニル]-3-メチルチオフェン-2-カルボン酸(300mg,0.947mmol)、4-(トリフルオロメトキシ)ベンゼンスルホンアミド(251mg,1.04mmol)、2-メチル-6-ニトロ安息香酸無水物(391mg,1.14mmol)及び4-(ジメチルアミノ)ピリジン(127mg,1.04mmol)のアセトニトリル(9.5mL)撹拌懸濁液にトリエチルアミン(397μL,2.84mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(144mg,28%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.35 (s, 3H), 7.46 (d, J = 8.3 Hz, 2H), 7.70 (d, J= 8.7 Hz, 2H), 7.87 (d, J = 8.7 Hz, 2H), 7.95 (d, J = 8.7 Hz, 2H), 8.53 (s, 1H). ESI MS m/z 540 [M + H]+.
4-[(4-Chlorophenyl) sulfonyl] -3-methylthiophene-2-carboxylic acid (300 mg, 0.947 mmol), 4- (trifluoromethoxy) benzenesulfonamide (251 mg, 1.04 mmol), 2-methyl- Triethylamine (397 μL, 2.84 mmol) was added to a stirred suspension of 6-nitrobenzoic anhydride (391 mg, 1.14 mmol) and 4- (dimethylamino) pyridine (127 mg, 1.04 mmol) in acetonitrile (9.5 mL). Added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (144 mg, 28%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.35 (s, 3H), 7.46 (d, J = 8.3 Hz, 2H), 7.70 (d, J = 8.7 Hz, 2H), 7.87 (d, J = 8.7 Hz, 2H), 7.95 (d, J = 8.7 Hz, 2H), 8.53 (s, 1H). ESI MS m / z 540 [M + H] + .
実施例144 4-[(4-クロロフェニル)スルホニル]-3-メチル-N-{[4-(トリフルオロメチル)フェニル]スルホニル}チオフェン-2-カルボキサミド Example 144 4-[(4-chlorophenyl) sulfonyl] -3-methyl-N-{[4- (trifluoromethyl) phenyl] sulfonyl} thiophene-2-carboxamide
Figure JPOXMLDOC01-appb-C000290
Figure JPOXMLDOC01-appb-C000290
 4-[(4-クロロフェニル)スルホニル]-3-メチルチオフェン-2-カルボン酸(300mg,0.947mmol)、4-(トリフルオロメチル)ベンゼンスルホンアミド(235mg,1.04mmol)、2-メチル-6-ニトロ安息香酸無水物(391mg,1.14mmol)及び4-(ジメチルアミノ)ピリジン(127mg,1.04mmol)のアセトニトリル(9.5mL)撹拌懸濁液にトリエチルアミン(397μL,2.84mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、ジイソプロピルエーテル-ヘキサンから結晶化させることにより、表題化合物(156mg,31%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.36 (s, 3H), 7.69 (d, J = 8.7 Hz, 2H), 7.77-7.90 (m, 4H), 7.99 (d, J = 8.3 Hz, 2H), 8.48 (s, 1H). ESI MS m/z524 [M + H]+.
4-[(4-Chlorophenyl) sulfonyl] -3-methylthiophene-2-carboxylic acid (300 mg, 0.947 mmol), 4- (trifluoromethyl) benzenesulfonamide (235 mg, 1.04 mmol), 2-methyl- Triethylamine (397 μL, 2.84 mmol) was added to a stirred suspension of 6-nitrobenzoic anhydride (391 mg, 1.14 mmol) and 4- (dimethylamino) pyridine (127 mg, 1.04 mmol) in acetonitrile (9.5 mL). Added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from diisopropyl ether-hexane to give the title compound (156 mg, 31%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.36 (s, 3H), 7.69 (d, J = 8.7 Hz, 2H), 7.77-7.90 (m, 4H), 7.99 (d, J = 8.3 Hz, 2H), 8.48 (s, 1H). ESI MS m / z524 [M + H] + .
実施例145 4-(ジフルオロメトキシ)-N-({4-[(4-メチルフェニル)スルホニル]チオフェン-2-イル}スルホニル)ベンズアミド Example 145 4- (difluoromethoxy) -N-({4-[(4-methylphenyl) sulfonyl] thiophen-2-yl} sulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000291
Figure JPOXMLDOC01-appb-C000291
 4-[(4-メチルフェニル)スルホニル]チオフェン-2-スルホンアミド(230mg,0.725mmol)、4-(ジフルオロメトキシ)安息香酸(150mg,0.797mmol)、2-メチル-6-ニトロ安息香酸無水物(300mg,0.870mmol)及び4-(ジメチルアミノ)ピリジン(97.4mg,0.797mmol)のアセトニトリル(7.3mL)撹拌懸濁液にトリエチルアミン(304μL,2.18mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、メタノール-ヘキサンから結晶化させることにより、表題化合物(72.4mg,20%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.39 (s, 3H), 7.38 (t, J = 73.5 Hz, 1H), 7.25 (d, J= 8.7 Hz, 2H), 7.46 (d, J = 8.0 Hz, 2H), 7.86-8.01 (m, 5H), 8.75 (d, J = 1.5 Hz, 1H). ESI MS m/z 486 [M -H]-.
4-[(4-Methylphenyl) sulfonyl] thiophene-2-sulfonamide (230 mg, 0.725 mmol), 4- (difluoromethoxy) benzoic acid (150 mg, 0.797 mmol), 2-methyl-6-nitrobenzoic acid To a stirred suspension of anhydride (300 mg, 0.870 mmol) and 4- (dimethylamino) pyridine (97.4 mg, 0.797 mmol) in acetonitrile (7.3 mL) was added triethylamine (304 μL, 2.18 mmol) at room temperature. It was. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from methanol-hexane to give the title compound (72.4 mg, 20%) as colorless crystals. Obtained.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.39 (s, 3H), 7.38 (t, J = 73.5 Hz, 1H), 7.25 (d, J = 8.7 Hz, 2H), 7.46 (d, J = 8.0 Hz, 2H), 7.86-8.01 (m, 5H), 8.75 (d, J = 1.5 Hz, 1H). ESI MS m / z 486 [M -H] - .
実施例146 N-({4-[(4-メチルフェニル)スルホニル]チオフェン-2-イル}スルホニル)-4-(トリフルオロメチル)ベンズアミド Example 146 N-({4-[(4-methylphenyl) sulfonyl] thiophen-2-yl} sulfonyl) -4- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000292
Figure JPOXMLDOC01-appb-C000292
 4-[(4-メチルフェニル)スルホニル]チオフェン-2-スルホンアミド(230mg,0.725mmol)、4-(トリフルオロメチル)安息香酸(152mg,0.797mmol)、2-メチル-6-ニトロ安息香酸無水物(300mg,0.870mmol)及び4-(ジメチルアミノ)ピリジン(97.4mg,0.797mmol)のアセトニトリル(7.3mL)撹拌懸濁液にトリエチルアミン(304μL,2.18mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、さらに分取HPLC(B法)により精製し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(74.0mg,21%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.37 (s, 3H), 7.44 (d, J = 8.3 Hz, 2H), 7.61 (s, 1H), 7.69 (d, J = 8.3 Hz, 2H), 7.85 (d, J= 8.3 Hz, 2H), 8.08 (d, J = 8.3 Hz, 2H), 8.44 (d, J = 1.9 Hz, 1H). ESI MS m/z 488 [M -H]-.
4-[(4-Methylphenyl) sulfonyl] thiophene-2-sulfonamide (230 mg, 0.725 mmol), 4- (trifluoromethyl) benzoic acid (152 mg, 0.797 mmol), 2-methyl-6-nitrobenzoic acid To a stirred suspension of acid anhydride (300 mg, 0.870 mmol) and 4- (dimethylamino) pyridine (97.4 mg, 0.797 mmol) in acetonitrile (7.3 mL) was added triethylamine (304 μL, 2.18 mmol) at room temperature. added. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) and further purified by preparative HPLC (Method B) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (74.0 mg, 21%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.37 (s, 3H), 7.44 (d, J = 8.3 Hz, 2H), 7.61 (s, 1H), 7.69 (d, J = 8.3 Hz, 2H) , 7.85 (d, J = 8.3 Hz, 2H), 8.08 (d, J = 8.3 Hz, 2H), 8.44 (d, J = 1.9 Hz, 1H). ESI MS m / z 488 [M -H] - .
実施例147 5-(1-メチルエチル)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}イソキサゾール-3-カルボキサミド Example 147 5- (1-methylethyl) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} isoxazole-3-carboxamide
Figure JPOXMLDOC01-appb-C000293
Figure JPOXMLDOC01-appb-C000293
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(200mg,0.659mmol),5-(プロパン-2-イル)イソキサゾール-3-カルボン酸(113mg,0.725mmol)、2-メチル-6-ニトロ安息香酸無水物(272mg,0.791mmol)及び4-(ジメチルアミノ)ピリジン(87.1mg,0.725mmol)のアセトニトリル(6.6mL)撹拌懸濁液にトリエチルアミン(276μL,1.98mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、さらに分取HPLC(B法)により精製し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(127mg,44%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.22 (d, J= 6.8 Hz, 6H), 2.96-3.10 (m, 1H), 6.23 (s, 1H), 7.58-7.78 (m, 4H), 7.98 (d, J = 7.2 Hz, 2H), 8.50 (d, J = 1.5 Hz, 1H). ESI MS m/z 439 [M -H]-.
4- (phenylsulfonyl) thiophene-2-sulfonamide (200 mg, 0.659 mmol), 5- (propan-2-yl) isoxazole-3-carboxylic acid (113 mg, 0.725 mmol) obtained in Reference Example 4, Triethylamine (276 μL) was added to a stirred suspension of 2-methyl-6-nitrobenzoic anhydride (272 mg, 0.791 mmol) and 4- (dimethylamino) pyridine (87.1 mg, 0.725 mmol) in acetonitrile (6.6 mL). , 1.98 mmol) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) and further purified by preparative HPLC (Method B) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (127 mg, 44%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.22 (d, J = 6.8 Hz, 6H), 2.96-3.10 (m, 1H), 6.23 (s, 1H), 7.58-7.78 (m, 4H), 7.98 (d, J = 7.2 Hz, 2H), 8.50 (d, J = 1.5 Hz, 1H). ESI MS m / z 439 [M -H] - .
実施例148 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(テトラヒドロ-2H-チオピラン-4-イルオキシ)ベンズアミド Example 148 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (tetrahydro-2H-thiopyran-4-yloxy) benzamide
Figure JPOXMLDOC01-appb-C000294
Figure JPOXMLDOC01-appb-C000294
 参考例41で得られた4-(テトラヒドロ-2H-チオピラン-4-イルオキシ)安息香酸(300mg,1.26mmol)及びオキサリルクロリド(326μL,3.78mmol)のテトラヒドロフラン(6.3mL)混合物にN,N-ジメチルホルムアミド(1滴)を室温で加えた。混合物を室温で1時間撹拌した。混合物を濃縮した後、テトラヒドロフラン(6.3mL)、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(382mg,1.26mmol)及びトリエチルアミン(528μL,3.78mmol)を加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、さらに分取HPLC(B法)により精製し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(144mg,22%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.65-1.85 (m, 2H), 2.09-2.25 (m, 2H), 2.59-2.85 (m, 4H), 4.39-4.54 (m, 1H), 6.87 (d, J = 8.7 Hz, 2H), 7.56-7.76 (m, 4H), 7.81 (d, J= 8.7 Hz, 2H), 7.97 (d, J = 7.2 Hz, 2H), 8.45 (s, 1H). ESI MS m/z 524 [M + H]+.
To a mixture of 4- (tetrahydro-2H-thiopyran-4-yloxy) benzoic acid (300 mg, 1.26 mmol) and oxalyl chloride (326 μL, 3.78 mmol) obtained in Reference Example 41 in tetrahydrofuran (6.3 mL) was added N, N-dimethylformamide (1 drop) was added at room temperature. The mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, tetrahydrofuran (6.3 mL), 4- (phenylsulfonyl) thiophene-2-sulfonamide (382 mg, 1.26 mmol) obtained in Reference Example 4 and triethylamine (528 μL, 3.78 mmol) were added. It was. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) and further purified by preparative HPLC (Method B) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (144 mg, 22%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.65-1.85 (m, 2H), 2.09-2.25 (m, 2H), 2.59-2.85 (m, 4H), 4.39-4.54 (m, 1H), 6.87 (d, J = 8.7 Hz, 2H), 7.56-7.76 (m, 4H), 7.81 (d, J = 8.7 Hz, 2H), 7.97 (d, J = 7.2 Hz, 2H), 8.45 (s, 1H) ESI MS m / z 524 [M + H] + .
実施例149 4-(ジフルオロメトキシ)-N-{[2-メチル-5-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 149 4- (difluoromethoxy) -N-{[2-methyl-5- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000295
Figure JPOXMLDOC01-appb-C000295
 4-(ジフルオロメトキシ)安息香酸(87mg,0.46mmol)、参考例43で得られた2-メチル-5-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(140mg,0.46mmol)、2-メチル-6-ニトロ安息香酸無水物(190mg,0.55mmol)及び4-(ジメチルアミノ)ピリジン(56mg,0.46mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.19mL,1.38mmol)を室温で加えた。混合物を室温で48時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~0:100,v/v)に付し、得られた橙色油状物をヘキサン-酢酸エチルから結晶化させることにより、表題化合物(212mg,97%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.57-1.72 (m, 4H), 2.67 (s, 3H), 3.10-3.24 (m, 4H), 7.21 (d, J = 8.3 Hz, 2H), 7.34 (t, J = 75.0 Hz, 1H), 7.54-7.64 (m, 1H), 7.85-7.99 (m, 3H), 8.35 (d, J = 1.9 Hz, 1H). ESI MS m/z475 [M + H]+.
4- (difluoromethoxy) benzoic acid (87 mg, 0.46 mmol), 2-methyl-5- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide (140 mg, 0.46 mmol) obtained in Reference Example 43, 2- Add triethylamine (0.19 mL, 1.38 mmol) to a stirred mixture of methyl-6-nitrobenzoic anhydride (190 mg, 0.55 mmol) and 4- (dimethylamino) pyridine (56 mg, 0.46 mmol) in acetonitrile (5 mL). Added at room temperature. The mixture was stirred at room temperature for 48 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-0: 100, v / v), and the resulting orange oil was crystallized from hexane-ethyl acetate to give the title compound (212 mg, 97 %) As colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.57-1.72 (m, 4H), 2.67 (s, 3H), 3.10-3.24 (m, 4H), 7.21 (d, J = 8.3 Hz, 2H), 7.34 (t, J = 75.0 Hz, 1H), 7.54-7.64 (m, 1H), 7.85-7.99 (m, 3H), 8.35 (d, J = 1.9 Hz, 1H). ESI MS m / z475 [M + H] + .
実施例150 4-tert-ブチル-N-{[2-メチル-5-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 150 4-tert-butyl-N-{[2-methyl-5- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000296
Figure JPOXMLDOC01-appb-C000296
 4-tert-ブチル安息香酸(82mg,0.46mmol)、参考例43で得られた2-メチル-5-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(140mg,0.46mmol)、2-メチル-6-ニトロ安息香酸無水物(190mg,0.55mmol)及び4-(ジメチルアミノ)ピリジン(56mg,0.46mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.19mL,1.38mmol)を室温で加えた。混合物を室温で4時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、得られた橙色油状物をヘキサン-酢酸エチルから結晶化させることにより、表題化合物(144mg,67%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.28 (s, 9H), 1.58-1.69 (m, 4H), 2.71 (s, 3H), 3.11-3.23 (m, 4H), 7.52 (d, J = 8.7 Hz, 2H), 7.68 (d, J = 7.9 Hz, 1H), 7.82 (d, J = 8.3 Hz, 2H), 8.00 (dd, J = 7.9, 1.9 Hz, 1H), 8.39 (d, J = 1.9 Hz, 1H). ESI MS m/z465 [M + H]+.
4-tert-butylbenzoic acid (82 mg, 0.46 mmol), 2-methyl-5- (pyrrolidin-1-ylsulfonyl) benzenesulfonamide obtained in Reference Example 43 (140 mg, 0.46 mmol), 2-methyl To a stirred mixture of -6-nitrobenzoic anhydride (190 mg, 0.55 mmol) and 4- (dimethylamino) pyridine (56 mg, 0.46 mmol) in acetonitrile (5 mL) was added triethylamine (0.19 mL, 1.38 mmol) at room temperature. Added in. The mixture was stirred at room temperature for 4 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v), and the resulting orange oil was crystallized from hexane-ethyl acetate to give the title compound (144 mg, 67 %) As colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.28 (s, 9H), 1.58-1.69 (m, 4H), 2.71 (s, 3H), 3.11-3.23 (m, 4H), 7.52 (d, J = 8.7 Hz, 2H), 7.68 (d, J = 7.9 Hz, 1H), 7.82 (d, J = 8.3 Hz, 2H), 8.00 (dd, J = 7.9, 1.9 Hz, 1H), 8.39 (d, J = 1.9 Hz, 1H). ESI MS m / z465 [M + H] + .
実施例151 N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(テトラヒドロ-2H-ピラン-4-イルオキシ)ベンズアミド Example 151 N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (tetrahydro-2H-pyran-4-yloxy) benzamide
Figure JPOXMLDOC01-appb-C000297
Figure JPOXMLDOC01-appb-C000297
 4-(テトラヒドロ-2H-ピラン-4-イルオキシ)安息香酸(220mg,0.989mmol)及びオキサリルクロリド(256μL,2.97mmol)のテトラヒドロフラン(5mL)混合物にN,N-ジメチルホルムアミド(1滴)を室温で加えた。混合物を室温で1時間撹拌した。混合物を濃縮した後、テトラヒドロフラン(5mL)、参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(300mg,0.989mmol)及びトリエチルアミン(415μL,2.97mmol)を加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣にテトラヒドロフランを加えて、固体を得た。当該固体をメタノール-酢酸エチルから結晶化させることにより、表題化合物(40.1mg,8%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.48-1.65 (m, 2H), 1.88-2.04 (m, 2H), 3.41-3.54 (m, 2H), 3.76-3.89 (m, 2H), 4.54-4.67 (m, 1H), 6.89 (d, J = 8.7 Hz, 2H), 7.57-7.78 (m, 4H), 7.82 (d, J = 8.7 Hz, 2H), 7.97 (d, J= 6.8 Hz, 2H), 8.44 (d, J = 1.5 Hz, 1H). ESI MS m/z 508 [M + H]+.
N, N-dimethylformamide (1 drop) was added to a tetrahydrofuran (5 mL) mixture of 4- (tetrahydro-2H-pyran-4-yloxy) benzoic acid (220 mg, 0.989 mmol) and oxalyl chloride (256 μL, 2.97 mmol). Added at room temperature. The mixture was stirred at room temperature for 1 hour. After the mixture was concentrated, tetrahydrofuran (5 mL), 4- (phenylsulfonyl) thiophene-2-sulfonamide (300 mg, 0.989 mmol) obtained in Reference Example 4 and triethylamine (415 μL, 2.97 mmol) were added. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. Tetrahydrofuran was added to the residue to obtain a solid. The solid was crystallized from methanol-ethyl acetate to give the title compound (40.1 mg, 8%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.48-1.65 (m, 2H), 1.88-2.04 (m, 2H), 3.41-3.54 (m, 2H), 3.76-3.89 (m, 2H), 4.54 -4.67 (m, 1H), 6.89 (d, J = 8.7 Hz, 2H), 7.57-7.78 (m, 4H), 7.82 (d, J = 8.7 Hz, 2H), 7.97 (d, J = 6.8 Hz, 2H), 8.44 (d, J = 1.5 Hz, 1H). ESI MS m / z 508 [M + H] + .
実施例152 4-(ペンタフルオロエチル)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 152 4- (pentafluoroethyl) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000298
Figure JPOXMLDOC01-appb-C000298
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(92.3mg,0.304mmol)、4-(ペンタフルオロエチル)安息香酸(102mg,0.335mmol)、2-メチル-6-ニトロ安息香酸無水物(126mg,0.365mmol)及び4-(ジメチルアミノ)ピリジン(40.9mg,0.335mmol)のアセトニトリル(3mL)撹拌懸濁液にトリエチルアミン(127μL,0.912mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(55.2mg,35%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.59-7.78 (m, 5H), 7.80 (s, 1H), 8.00 (d, J = 7.2 Hz, 2H), 8.10 (d, J = 8.3 Hz, 2H), 8.62 (s, 1H). ESI MS m/z 524 [M -H]-.
4- (Phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 (92.3 mg, 0.304 mmol), 4- (pentafluoroethyl) benzoic acid (102 mg, 0.335 mmol), 2-methyl- Triethylamine (127 μL, 0.912 mmol) was added to a stirred suspension of 6-nitrobenzoic anhydride (126 mg, 0.365 mmol) and 4- (dimethylamino) pyridine (40.9 mg, 0.335 mmol) in acetonitrile (3 mL). Added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (55.2 mg, 35%) as colorless crystals. Got as.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.59-7.78 (m, 5H), 7.80 (s, 1H), 8.00 (d, J = 7.2 Hz, 2H), 8.10 (d, J = 8.3 Hz, 2H), 8.62 (s, 1H). ESI MS m / z 524 [M -H] - .
実施例153 N-({4-[(4-クロロフェニル)スルホニル]チオフェン-2-イル}スルホニル)-4-(ジフルオロメトキシ)ベンズアミド Example 153 N-({4-[(4-chlorophenyl) sulfonyl] thiophen-2-yl} sulfonyl) -4- (difluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000299
Figure JPOXMLDOC01-appb-C000299
 参考例23で得られた4-[(4-クロロフェニル)スルホニル]チオフェン-2-スルホンアミド(300mg,0.888mmol)、4-(ジフルオロメトキシ)安息香酸(184mg,0.977mmol)、2-メチル-6-ニトロ安息香酸無水物(367mg,1.07mmol)及び4-(ジメチルアミノ)ピリジン(119mg,0.977mmol)のアセトニトリル(8.8mL)撹拌懸濁液にトリエチルアミン(372μL,2.66mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(133mg,29%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.35 (t, J= 73.5 Hz, 1H), 7.20 (d, J = 8.7 Hz, 2H), 7.72 (d, J = 8.3 Hz, 2H), 7.87-7.99 (m, 3H), 8.04 (d, J = 8.7 Hz, 2H), 8.71 (s, 1H). ESI MS m/z 506 [M -H]-.
4-[(4-Chlorophenyl) sulfonyl] thiophene-2-sulfonamide (300 mg, 0.888 mmol), 4- (difluoromethoxy) benzoic acid (184 mg, 0.977 mmol), 2-methyl obtained in Reference Example 23 Triethylamine (372 μL, 2.66 mmol) in a stirred suspension of −6-nitrobenzoic anhydride (367 mg, 1.07 mmol) and 4- (dimethylamino) pyridine (119 mg, 0.977 mmol) in acetonitrile (8.8 mL) Was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (133 mg, 29%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.35 (t, J = 73.5 Hz, 1H), 7.20 (d, J = 8.7 Hz, 2H), 7.72 (d, J = 8.3 Hz, 2H), 7.87 -7.99 (m, 3H), 8.04 (d, J = 8.7 Hz, 2H), 8.71 (s, 1H). ESI MS m / z 506 [M -H] - .
実施例154 4-(ジフルオロメトキシ)-N-({4-[(3-フルオロフェニル)スルホニル]チオフェン-2-イル}スルホニル)ベンズアミド Example 154 4- (difluoromethoxy) -N-({4-[(3-fluorophenyl) sulfonyl] thiophen-2-yl} sulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000300
Figure JPOXMLDOC01-appb-C000300
 参考例26で得られた4-[(3-フルオロフェニル)スルホニル]チオフェン-2-スルホンアミド(300mg,0.934mmol)、4-(ジフルオロメトキシ)安息香酸(193mg,1.03mmol)、2-メチル-6-ニトロ安息香酸無水物(386mg,1.12mmol)及び4-(ジメチルアミノ)ピリジン(126mg,1.03mmol)のアセトニトリル(9.3mL)撹拌懸濁液にトリエチルアミン(392μL,2.80mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(57.0mg,12%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.05-7.80 (m, 5H), 7.90 (d, J = 7.5 Hz, 1H), 7.93-8.06 (m, 3H), 8.09 (s, 1H), 8.85 (s, 1H). ESI MS m/z 490 [M -H]-.
4-[(3-Fluorophenyl) sulfonyl] thiophene-2-sulfonamide (300 mg, 0.934 mmol), 4- (difluoromethoxy) benzoic acid (193 mg, 1.03 mmol) obtained in Reference Example 26, 2- Triethylamine (392 μL, 2.80 mmol) was stirred into a stirred suspension of methyl-6-nitrobenzoic anhydride (386 mg, 1.12 mmol) and 4- (dimethylamino) pyridine (126 mg, 1.03 mmol) in acetonitrile (9.3 mL). ) Was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (57.0 mg, 12%) as colorless crystals. Got as.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.05-7.80 (m, 5H), 7.90 (d, J = 7.5 Hz, 1H), 7.93-8.06 (m, 3H), 8.09 (s, 1H), 8.85 (s, 1H). ESI MS m / z 490 [M -H] - .
実施例155 4-tert-ブチル-N-({2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]フェニル}スルホニル)スルホンアミド Example 155 4-tert-butyl-N-({2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] phenyl} sulfonyl) sulfonamide
Figure JPOXMLDOC01-appb-C000301
Figure JPOXMLDOC01-appb-C000301
 4-tert-ブチル安息香酸(82mg,0.46mmol)、参考例47で得られた2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]ベンゼンスルホンアミド(146mg,0.46mmol)、2-メチル-6-ニトロ安息香酸無水物(189mg,0.55mmol)及び4-(ジメチルアミノ)ピリジン(56mg,0.46mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.19mL,1.38mmol)を室温で加えた。混合物を室温で48時撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 60:40~0:100,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(172mg,78%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.23 (d, J = 6.4 Hz, 3H), 1.28 (s, 9H), 1.32-1.51 (m, 2H), 1.51-1.67 (m, 1H), 1.69-1.83 (m, 1H), 2.69 (s, 3H), 3.05-3.15 (m, 1H), 3.24-3.49 (m, 1H), 3.60-3.70 (m, 1H), 7.49 (d, J = 6.0 Hz, 2H), 7.63 (d, J = 8.3 Hz, 1H), 7.78-7.85 (m, 2H), 7.96 (d, J = 7.2 Hz, 1H), 8.38 (d, J = 1.9 Hz, 1H). ESI MS m/z479 [M + H]+.
4-tert-butylbenzoic acid (82 mg, 0.46 mmol), 2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] benzenesulfonamide (146 mg, 0.46 mmol) obtained in Reference Example 47 ), 2-methyl-6-nitrobenzoic anhydride (189 mg, 0.55 mmol) and 4- (dimethylamino) pyridine (56 mg, 0.46 mmol) in acetonitrile (5 mL) with a stirred mixture of triethylamine (0.19 mL, 1 .38 mmol) was added at room temperature. The mixture was stirred at room temperature for 48 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 60: 40-0: 100, v / v) and crystallized from hexane-ethyl acetate to give the title compound (172 mg, 78%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.23 (d, J = 6.4 Hz, 3H), 1.28 (s, 9H), 1.32-1.51 (m, 2H), 1.51-1.67 (m, 1H), 1.69-1.83 (m, 1H), 2.69 (s, 3H), 3.05-3.15 (m, 1H), 3.24-3.49 (m, 1H), 3.60-3.70 (m, 1H), 7.49 (d, J = 6.0 Hz, 2H), 7.63 (d, J = 8.3 Hz, 1H), 7.78-7.85 (m, 2H), 7.96 (d, J = 7.2 Hz, 1H), 8.38 (d, J = 1.9 Hz, 1H). ESI MS m / z479 [M + H] + .
実施例156 4-(ジフルオロメトキシ)-N-({2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]フェニル}スルホニル)ベンズアミド Example 156 4- (difluoromethoxy) -N-({2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] phenyl} sulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000302
Figure JPOXMLDOC01-appb-C000302
 4-(ジフルオロメトキシ)安息香酸(87mg,0.46mmol)、参考例47で得られた2-メチル-5-[(2-メチルピロリジン-1-イル)スルホニル]ベンゼンスルホンアミド(146mg,0.46mmol)、2-メチル-6-ニトロ安息香酸無水物(189mg,0.55mmol)及び4-(ジメチルアミノ)ピリジン(56mg,0.46mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.19mL,1.38mmol)を室温で加えた。混合物を室温で48時撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~0:100,v/v)に付し、得られた淡橙色油状物をヘキサン-酢酸エチルから結晶化させることにより、表題化合物(123mg,55%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.23 (d, J = 6.1 Hz, 3H), 1.32-1.52 (m, 2H), 1.52-1.87 (m, 2H), 2.66 (s, 3H), 3.03-3.18 (m, 1H), 3.22-3.48 (m, 1H), 3.57-3.72 (m, 1H), 7.20 (d, J= 8.0 Hz, 2H), 7.33 (t, J = 75.0 Hz, 1H), 7.57-7.58 (m, 1H), 7.83-8.02 (m, 3H), 8.35 (s, 1H). ESI MS m/z 489 [M + H]+.
4- (Difluoromethoxy) benzoic acid (87 mg, 0.46 mmol), 2-methyl-5-[(2-methylpyrrolidin-1-yl) sulfonyl] benzenesulfonamide (146 mg, 0.46 mmol) obtained in Reference Example 47. 46 mmol), 2-methyl-6-nitrobenzoic anhydride (189 mg, 0.55 mmol) and 4- (dimethylamino) pyridine (56 mg, 0.46 mmol) in acetonitrile (5 mL) to a stirred mixture of triethylamine (0.19 mL, 1.38 mmol) was added at room temperature. The mixture was stirred at room temperature for 48 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-0: 100, v / v), and the obtained pale orange oil was crystallized from hexane-ethyl acetate to give the title compound (123 mg, 55%) was obtained as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.23 (d, J = 6.1 Hz, 3H), 1.32-1.52 (m, 2H), 1.52-1.87 (m, 2H), 2.66 (s, 3H), 3.03-3.18 (m, 1H), 3.22-3.48 (m, 1H), 3.57-3.72 (m, 1H), 7.20 (d, J = 8.0 Hz, 2H), 7.33 (t, J = 75.0 Hz, 1H) , 7.57-7.58 (m, 1H), 7.83-8.02 (m, 3H), 8.35 (s, 1H). ESI MS m / z 489 [M + H] + .
実施例157 4-(ジフルオロメトキシ)-N-({4-[(4-メチルフェニル)スルホニル]フラン-2-イル}スルホニル)ベンズアミド Example 157 4- (difluoromethoxy) -N-({4-[(4-methylphenyl) sulfonyl] furan-2-yl} sulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000303
Figure JPOXMLDOC01-appb-C000303
 4-[(4-メチルフェニル)スルホニル]フラン-2-スルホンアミド(300mg,0.996mmol)、4-(ジフルオロメトキシ)安息香酸(206mg,1.10mmol)、2-メチル-6-ニトロ安息香酸無水物(411mg,1.20mmol)及び4-(ジメチルアミノ)ピリジン(134mg,1.10mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(418μL,3.00mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(78.1mg,17%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.41 (s, 3H), 7.37 (t, J = 73.5 Hz, 1H), 7.23 (d, J= 8.7 Hz, 2H), 7.48 (d, J = 8.3 Hz, 2H), 7.57 (s, 1H), 7.88-7.99 (m, 4H), 8.74 (s, 1H). ESI MS m/z472 [M + H]+.
4-[(4-Methylphenyl) sulfonyl] furan-2-sulfonamide (300 mg, 0.996 mmol), 4- (difluoromethoxy) benzoic acid (206 mg, 1.10 mmol), 2-methyl-6-nitrobenzoic acid To a stirred suspension of anhydride (411 mg, 1.20 mmol) and 4- (dimethylamino) pyridine (134 mg, 1.10 mmol) in acetonitrile (10 mL) was added triethylamine (418 μL, 3.00 mmol) at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (78.1 mg, 17%) as colorless crystals. Got as.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.41 (s, 3H), 7.37 (t, J = 73.5 Hz, 1H), 7.23 (d, J = 8.7 Hz, 2H), 7.48 (d, J = 8.3 Hz, 2H), 7.57 (s, 1H), 7.88-7.99 (m, 4H), 8.74 (s, 1H). ESI MS m / z472 [M + H] + .
実施例158 4-(ジフルオロメトキシ)-N-({3-メチル-4-[(4-メチルフェニル)スルホニル]チオフェン-2-イル}スルホニル)ベンズアミド Example 158 4- (Difluoromethoxy) -N-({3-methyl-4-[(4-methylphenyl) sulfonyl] thiophen-2-yl} sulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000304
Figure JPOXMLDOC01-appb-C000304
 参考例29で得られた3-メチル-4-[(4-メチルフェニル)スルホニル]チオフェン-2-スルホンアミド(300mg,0.905mmol)、4-(ジフルオロメトキシ)安息香酸(187mg,0.996mmol)、2-メチル-6-ニトロ安息香酸無水物(374mg,1.09mmol)及び4-(ジメチルアミノ)ピリジン(122mg,0.996mmol)のアセトニトリル(9.1mL)撹拌懸濁液にトリエチルアミン(379μL,2.72mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(85.2mg,19%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.38 (s, 3H), 2.40 (s, 3H), 7.38 (t, J = 73.5 Hz, 1H), 7.25 (d, J = 8.7 Hz, 2H), 7.45 (d, J = 8.3 Hz, 2H), 7.80 (d, J = 8.3 Hz, 2H), 7.94 (d, J = 8.7 Hz, 2H), 8.78 (s, 1H). ESI MS m/z 502 [M + H]+.
3-Methyl-4-[(4-methylphenyl) sulfonyl] thiophene-2-sulfonamide (300 mg, 0.905 mmol), 4- (difluoromethoxy) benzoic acid (187 mg, 0.996 mmol) obtained in Reference Example 29 ), 2-methyl-6-nitrobenzoic anhydride (374 mg, 1.09 mmol) and 4- (dimethylamino) pyridine (122 mg, 0.996 mmol) in acetonitrile (9.1 mL) with a stirred suspension of triethylamine (379 μL). , 2.72 mmol) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (85.2 mg, 19%) as colorless crystals. Got as.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.38 (s, 3H), 2.40 (s, 3H), 7.38 (t, J = 73.5 Hz, 1H), 7.25 (d, J = 8.7 Hz, 2H) , 7.45 (d, J = 8.3 Hz, 2H), 7.80 (d, J = 8.3 Hz, 2H), 7.94 (d, J = 8.7 Hz, 2H), 8.78 (s, 1H). ESI MS m / z 502 [M + H] + .
実施例159 trans-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(トリフルオロメチル)シクロヘキサンカルボキサミド Example 159 trans-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (trifluoromethyl) cyclohexanecarboxamide
Figure JPOXMLDOC01-appb-C000305
Figure JPOXMLDOC01-appb-C000305
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(300mg,0.989mmol)、trans-4-(トリフルオロメチル)シクロヘキサンカルボン酸(213mg,1.09mmol)、2-メチル-6-ニトロ安息香酸無水物(409mg,1.19mmol)及び4-(ジメチルアミノ)ピリジン(133mg,1.09mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(415μL,2.97mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(283mg,59%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.06-1.35 (m, 4H), 1.72-1.92 (m, 4H), 2.14-2.32 (m, 2H), 7.62-7.72 (m, 2H), 7.72-7.81 (m, 1H), 7.96 (d, J = 1.5 Hz, 1H), 8.04 (d, J= 7.2 Hz, 2H), 8.82 (d, J = 1.9 Hz, 1H), 12.55 (br s, 1H). ESI MS m/z 480 [M -H]-.
4- (phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 (300 mg, 0.989 mmol), trans-4- (trifluoromethyl) cyclohexanecarboxylic acid (213 mg, 1.09 mmol), 2-methyl Triethylamine (415 μL, 2.97 mmol) was added to a stirred suspension of −6-nitrobenzoic anhydride (409 mg, 1.19 mmol) and 4- (dimethylamino) pyridine (133 mg, 1.09 mmol) in acetonitrile (10 mL) at room temperature. Added in. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (283 mg, 59%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.06-1.35 (m, 4H), 1.72-1.92 (m, 4H), 2.14-2.32 (m, 2H), 7.62-7.72 (m, 2H), 7.72 -7.81 (m, 1H), 7.96 (d, J = 1.5 Hz, 1H), 8.04 (d, J = 7.2 Hz, 2H), 8.82 (d, J = 1.9 Hz, 1H), 12.55 (br s, 1H ). ESI MS m / z 480 [M -H] - .
実施例160 cis-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(トリフルオロメチル)シクロヘキサンカルボキサミド Example 160 cis-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (trifluoromethyl) cyclohexanecarboxamide
Figure JPOXMLDOC01-appb-C000306
Figure JPOXMLDOC01-appb-C000306
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(300mg,0.989mmol)、cis-4-(トリフルオロメチル)シクロヘキサンカルボン酸(213mg,1.09mmol)、2-メチル-6-ニトロ安息香酸無水物(409mg,1.19mmol)及び4-(ジメチルアミノ)ピリジン(133mg,1.09mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(415μL,2.97mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(274mg,58%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.26-1.67 (m, 6H), 1.73-1.90 (m, 2H), 2.11-2.36 (m, 1H), 2.53-2.60 (m, 1H), 7.59-7.70 (m, 2H), 7.71-7.80 (m, 1H), 7.98 (d, J = 1.5 Hz, 1H), 8.04 (d, J = 7.2 Hz, 2H), 8.82 (d, J = 1.5 Hz, 1H), 12.51 (br s, 1H). ESI MS m/z 480 [M -H]-.
4- (Phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 (300 mg, 0.989 mmol), cis-4- (trifluoromethyl) cyclohexanecarboxylic acid (213 mg, 1.09 mmol), 2-methyl To a stirred suspension of −6-nitrobenzoic anhydride (409 mg, 1.19 mmol) and 4- (dimethylamino) pyridine (133 mg, 1.09 mmol) in acetonitrile (10 mL) was added triethylamine (415 μL, 2.97 mmol) at room temperature. Added in. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (274 mg, 58%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.26-1.67 (m, 6H), 1.73-1.90 (m, 2H), 2.11-2.36 (m, 1H), 2.53-2.60 (m, 1H), 7.59 -7.70 (m, 2H), 7.71-7.80 (m, 1H), 7.98 (d, J = 1.5 Hz, 1H), 8.04 (d, J = 7.2 Hz, 2H), 8.82 (d, J = 1.5 Hz, 1H), 12.51 (br s, 1H). ESI MS m / z 480 [M -H] - .
実施例161 5-シクロプロピル-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}イソキサゾール-3-カルボキサミド Example 161 5-cyclopropyl-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} isoxazole-3-carboxamide
Figure JPOXMLDOC01-appb-C000307
Figure JPOXMLDOC01-appb-C000307
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(300mg,0.989mmol)、5-シクロプロピルイソキサゾール-3-カルボン酸(167mg,1.09mmol)、2-メチル-6-ニトロ安息香酸無水物(409mg,1.19mmol)及び4-(ジメチルアミノ)ピリジン(133mg,1.09mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(415μL,2.97mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、アセトニトリル-ヘキサンから結晶化させることにより、表題化合物(88.7mg,20%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 0.80-0.89 (m, 2H), 0.97-1.08 (m, 2H), 2.02-2.15 (m, 1H), 6.18 (s, 1H), 7.58-7.79 (m, 4H), 7.98 (d, J = 6.8 Hz, 2H), 8.50 (d, J= 1.5 Hz, 1H). ESI MS m/z 437 [M -H]-.
4- (Phenylsulfonyl) thiophene-2-sulfonamide obtained in Reference Example 4 (300 mg, 0.989 mmol), 5-cyclopropylisoxazole-3-carboxylic acid (167 mg, 1.09 mmol), 2-methyl To a stirred suspension of −6-nitrobenzoic anhydride (409 mg, 1.19 mmol) and 4- (dimethylamino) pyridine (133 mg, 1.09 mmol) in acetonitrile (10 mL) was added triethylamine (415 μL, 2.97 mmol) at room temperature. Added in. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from acetonitrile-hexane to give the title compound (88.7 mg, 20%) as colorless crystals. Obtained.
1 H NMR (300 MHz, DMSO-d 6 ) δ 0.80-0.89 (m, 2H), 0.97-1.08 (m, 2H), 2.02-2.15 (m, 1H), 6.18 (s, 1H), 7.58-7.79 (m, 4H), 7.98 (d, J = 6.8 Hz, 2H), 8.50 (d, J = 1.5 Hz, 1H). ESI MS m / z 437 [M -H] - .
実施例162 N-{[4-(ジフルオロメトキシ)フェニル]スルホニル}-5-(ピロリジン-1-イルスルホニル)チオフェン-2-カルボキサミド Example 162 N-{[4- (difluoromethoxy) phenyl] sulfonyl} -5- (pyrrolidin-1-ylsulfonyl) thiophene-2-carboxamide
Figure JPOXMLDOC01-appb-C000308
Figure JPOXMLDOC01-appb-C000308
 5-(ピロリジン-1-イルスルホニル)チオフェン-2-カルボン酸(88.5mg,0.339mmol)、4-(ジフルオロメトキシ)ベンゼンスルホンアミド(83.1mg,0.373mmol)、2-メチル-6-ニトロ安息香酸無水物(140mg,0.407mmol)及び4-(ジメチルアミノ)ピリジン(45.6mg,0.373mmol)のアセトニトリル(3.4mL)撹拌懸濁液にトリエチルアミン(142μL,1.02mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、さらに分取HPLC(B法)により精製し、油状物を得た。当該油状物を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(56.2mg,36%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.60-1.73 (m, 4H), 3.10-3.21 (m, 4H), 7.30 (t, J = 73.8 Hz, 1H), 7.18 (d, J = 8.7 Hz, 2H), 7.38 (d, J = 3.8 Hz, 1H), 7.48 (d, J = 3.8 Hz, 1H), 7.82-7.91 (m, 2H). ESI MS m/z 467 [M + H]+.
5- (pyrrolidin-1-ylsulfonyl) thiophene-2-carboxylic acid (88.5 mg, 0.339 mmol), 4- (difluoromethoxy) benzenesulfonamide (83.1 mg, 0.373 mmol), 2-methyl-6 -Triethylamine (142 μL, 1.02 mmol) in a stirred suspension of nitrobenzoic anhydride (140 mg, 0.407 mmol) and 4- (dimethylamino) pyridine (45.6 mg, 0.373 mmol) in acetonitrile (3.4 mL) Was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) and further purified by preparative HPLC (Method B) to give an oil. The oil was crystallized from ethyl acetate-hexane to give the title compound (56.2 mg, 36%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.60-1.73 (m, 4H), 3.10-3.21 (m, 4H), 7.30 (t, J = 73.8 Hz, 1H), 7.18 (d, J = 8.7 Hz, 2H), 7.38 (d, J = 3.8 Hz, 1H), 7.48 (d, J = 3.8 Hz, 1H), 7.82-7.91 (m, 2H). ESI MS m / z 467 [M + H] + .
実施例163 N-{[4-(ジフルオロメトキシ)フェニル]スルホニル}-5-(モルホリン-4-イルスルホニル)チオフェン-2-カルボキサミド Example 163 N-{[4- (difluoromethoxy) phenyl] sulfonyl} -5- (morpholin-4-ylsulfonyl) thiophene-2-carboxamide
Figure JPOXMLDOC01-appb-C000309
Figure JPOXMLDOC01-appb-C000309
 5-(モルホリン-4-イルスルホニル)チオフェン-2-カルボン酸(250mg,0.901mmol)、4-(ジフルオロメトキシ)ベンゼンスルホンアミド(221mg,0.992mmol)、2-メチル-6-ニトロ安息香酸無水物(372mg,1.08mmol)及び4-(ジメチルアミノ)ピリジン(121mg,0.992mmol)のアセトニトリル(9.0mL)撹拌懸濁液にトリエチルアミン(378μL,2.70mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、さらに分取HPLC(B法)により精製し、油状物を得た。当該油状物を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(184mg,42%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.84-2.94 (m, 4H), 3.59-3.70 (m, 4H), 7.30 (t, J = 73.8 Hz, 1H), 7.19 (d, J = 9.0 Hz, 2H), 7.41 (d, J = 4.1 Hz, 1H), 7.45 (d, J = 3.8 Hz, 1H), 7.82-7.91 (m, 2H). ESI MS m/z 483 [M + H]+.
5- (morpholin-4-ylsulfonyl) thiophene-2-carboxylic acid (250 mg, 0.901 mmol), 4- (difluoromethoxy) benzenesulfonamide (221 mg, 0.992 mmol), 2-methyl-6-nitrobenzoic acid To a stirred suspension of anhydride (372 mg, 1.08 mmol) and 4- (dimethylamino) pyridine (121 mg, 0.992 mmol) in acetonitrile (9.0 mL) was added triethylamine (378 μL, 2.70 mmol) at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) and further purified by preparative HPLC (Method B) to give an oil. The oil was crystallized from ethyl acetate-hexane to give the title compound (184 mg, 42%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.84-2.94 (m, 4H), 3.59-3.70 (m, 4H), 7.30 (t, J = 73.8 Hz, 1H), 7.19 (d, J = 9.0 Hz, 2H), 7.41 (d, J = 4.1 Hz, 1H), 7.45 (d, J = 3.8 Hz, 1H), 7.82-7.91 (m, 2H). ESI MS m / z 483 [M + H] + .
実施例164 2-フルオロ-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}-4-(トリフルオロメチル)ベンズアミド Example 164 2-fluoro-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} -4- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000310
Figure JPOXMLDOC01-appb-C000310
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(300mg,0.989mmol)、2-フルオロ-4-(トリフルオロメチル)安息香酸(227mg,1.09mmol)、2-メチル-6-ニトロ安息香酸無水物(409mg,1.19mmol)及び4-(ジメチルアミノ)ピリジン(133mg,1.09mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(415μL,2.97mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、さらに分取HPLC(B法)により精製し、油状物を得た。当該油状物を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(253mg,52%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.44-7.60 (m, 2H), 7.61-7.77 (m, 4H), 7.78-7.87 (m, 1H), 7.98 (d, J = 7.2 Hz, 2H), 8.50 (d, J = 1.9 Hz, 1H). ESI MS m/z 492 [M -H]-.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (300 mg, 0.989 mmol), 2-fluoro-4- (trifluoromethyl) benzoic acid (227 mg, 1.09 mmol) obtained in Reference Example 4, Triethylamine (415 μL, 2.97 mmol) was added to a stirred suspension of methyl-6-nitrobenzoic anhydride (409 mg, 1.19 mmol) and 4- (dimethylamino) pyridine (133 mg, 1.09 mmol) in acetonitrile (10 mL). Added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) and further purified by preparative HPLC (Method B) to give an oil. The oil was crystallized from ethyl acetate-hexane to give the title compound (253 mg, 52%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.44-7.60 (m, 2H), 7.61-7.77 (m, 4H), 7.78-7.87 (m, 1H), 7.98 (d, J = 7.2 Hz, 2H ), 8.50 (d, J = 1.9 Hz, 1H). ESI MS m / z 492 [M -H] - .
実施例165 4-ブロモ-2,6-ジフルオロ-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 165 4-bromo-2,6-difluoro-N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000311
Figure JPOXMLDOC01-appb-C000311
 参考例4で得られた4-(フェニルスルホニル)チオフェン-2-スルホンアミド(300mg,0.989mmol)、4-ブロモ-2,6-ジフルオロ安息香酸(258mg,1.09mmol)、2-メチル-6-ニトロ安息香酸無水物(409mg,1.19mmol)及び4-(ジメチルアミノ)ピリジン(133mg,1.09mmol)のアセトニトリル(10mL)撹拌懸濁液にトリエチルアミン(415μL,2.97mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、さらに分取HPLC(B法)により精製し、油状物を得た。当該油状物を酢酸エチル-ジイソプロピルエーテルから結晶化させることにより、表題化合物(120mg,23%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.36 (d, J= 6.4 Hz, 2H), 7.53-7.81 (m, 4H), 7.97 (d, J= 7.6 Hz, 2H), 8.52 (s, 1H). ESI MS m/z520, 522 [M -H]-.
4- (Phenylsulfonyl) thiophene-2-sulfonamide (300 mg, 0.989 mmol), 4-bromo-2,6-difluorobenzoic acid (258 mg, 1.09 mmol) obtained in Reference Example 4, 2-methyl- To a stirred suspension of 6-nitrobenzoic anhydride (409 mg, 1.19 mmol) and 4- (dimethylamino) pyridine (133 mg, 1.09 mmol) in acetonitrile (10 mL) was added triethylamine (415 μL, 2.97 mmol) at room temperature. added. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) and further purified by preparative HPLC (Method B) to give an oil. The oil was crystallized from ethyl acetate-diisopropyl ether to give the title compound (120 mg, 23%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.36 (d, J = 6.4 Hz, 2H), 7.53-7.81 (m, 4H), 7.97 (d, J = 7.6 Hz, 2H), 8.52 (s, 1H). ESI MS m / z520, 522 [M -H] - .
実施例166 4-(ジフルオロメトキシ)-N-[(3-{[3-(トリフルオロメチル)フェニル]スルホニル}フェニル)スルホニル]ベンズアミド Example 166 4- (difluoromethoxy) -N-[(3-{[3- (trifluoromethyl) phenyl] sulfonyl} phenyl) sulfonyl] benzamide
Figure JPOXMLDOC01-appb-C000312
Figure JPOXMLDOC01-appb-C000312
 参考例15で得られたN-[(3-ブロモフェニル)スルホニル]-4-(ジフルオロメトキシ)ベンズアミド(300mg,0.739mmol)、3-(トリフルオロメチル)ベンゼンチオール(263mg,1.48mmol)及びN,N-ジイソプロピルエチルアミン(382μL,2.22mmol)のトルエン(4.0mL)混合物に、アルゴン雰囲気下トリス(ジベンジリデンアセトン)ジパラジウム(203mg,0.222mmol)及び4,5-ビス(ジフェニルホスフィノ)-9,9-ジメチルキサンテン(256mg,0.443mmol)を加えた。混合物を100℃で終夜撹拌した後、室温に冷却し、飽和塩化アンモニウム水溶液で中和し、酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 90:10~20:80,v/v)に付し、黄色油状物(406mg)を得た。当該油状物(203mg)の酢酸エチル(1.9mL)溶液に、3-クロロ過安息香酸(70%水性,231mg,0.925mmol)を0℃で加えた。混合物を室温で2時間撹拌し、次いで炭酸水素ナトリウム水溶液及びチオ硫酸ナトリウム水溶液を加えた。さらに室温で1時間撹拌した後、混合物を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣を分取HPLC(B法)により精製し、油状物を得た。当該油状物を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(56.5mg,29%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 7.27 (t, J= 73.8 Hz, 1H), 7.08 (d, J = 8.7 Hz, 2H), 7.63-7.75 (m, 1H), 7.83-7.96 (m, 3H), 8.10 (dd, J = 7.8, 1.7 Hz, 3H), 8.23 (s, 1H), 8.29 (d, J = 8.0 Hz, 1H), 8.41-8.49 (m, 1H). ESI MS m/z534 [M -H]-.
N-[(3-bromophenyl) sulfonyl] -4- (difluoromethoxy) benzamide (300 mg, 0.739 mmol), 3- (trifluoromethyl) benzenethiol (263 mg, 1.48 mmol) obtained in Reference Example 15 And N, N-diisopropylethylamine (382 μL, 2.22 mmol) in toluene (4.0 mL) were added tris (dibenzylideneacetone) dipalladium (203 mg, 0.222 mmol) and 4,5-bis (diphenyl) under an argon atmosphere. Phosphino) -9,9-dimethylxanthene (256 mg, 0.443 mmol) was added. The mixture was stirred at 100 ° C. overnight, then cooled to room temperature, neutralized with saturated aqueous ammonium chloride solution, and extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 90: 10-20: 80, v / v) to give a yellow oil (406 mg). To a solution of the oil (203 mg) in ethyl acetate (1.9 mL), 3-chloroperbenzoic acid (70% aqueous, 231 mg, 0.925 mmol) was added at 0 ° C. The mixture was stirred at room temperature for 2 hours and then aqueous sodium bicarbonate and aqueous sodium thiosulfate were added. After further stirring at room temperature for 1 hour, the mixture was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was purified by preparative HPLC (Method B) to give an oil. The oil was crystallized from ethyl acetate-hexane to give the title compound (56.5 mg, 29%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 7.27 (t, J = 73.8 Hz, 1H), 7.08 (d, J = 8.7 Hz, 2H), 7.63-7.75 (m, 1H), 7.83-7.96 ( m, 3H), 8.10 (dd, J = 7.8, 1.7 Hz, 3H), 8.23 (s, 1H), 8.29 (d, J = 8.0 Hz, 1H), 8.41-8.49 (m, 1H). ESI MS m / z534 [M -H] - .
実施例167 4-(ジフルオロメトキシ)-N-({4-[(4,4-ジフルオロピペリジン-1-イル)スルホニル]チオフェン-2-イル}スルホニル)ベンズアミド Example 167 4- (difluoromethoxy) -N-({4-[(4,4-difluoropiperidin-1-yl) sulfonyl] thiophen-2-yl} sulfonyl) benzamide
Figure JPOXMLDOC01-appb-C000313
Figure JPOXMLDOC01-appb-C000313
 参考例32で得られた4-[(4,4-ジフルオロピペリジン-1-イル)スルホニル]チオフェン-2-スルホンアミド(212mg,0.612mmol)、4-(ジフルオロメトキシ)安息香酸(127mg,0.673mmol)、2-メチル-6-ニトロ安息香酸無水物(253mg,0.734mmol)及び4-(ジメチルアミノ)ピリジン(82.2mg,0.673mmol)のアセトニトリル(6.1mL)撹拌懸濁液にトリエチルアミン(257μL,1.84mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(94.9mg,30%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.94-2.18 (m, 4H), 3.17 (t, J = 5.7 Hz, 4H), 7.38 (t, J= 73.5 Hz, 1H), 7.26 (d, J = 8.7 Hz, 2H), 7.92 (d, J = 2.3 Hz, 1H), 7.97 (d, J = 9.0 Hz, 2H), 8.62 (d, J = 2.6 Hz, 1H). ESI MS m/z 517 [M + H]+.
4-[(4,4-Difluoropiperidin-1-yl) sulfonyl] thiophene-2-sulfonamide (212 mg, 0.612 mmol), 4- (difluoromethoxy) benzoic acid (127 mg, 0) obtained in Reference Example 32 673 mmol), 2-methyl-6-nitrobenzoic anhydride (253 mg, 0.734 mmol) and 4- (dimethylamino) pyridine (82.2 mg, 0.673 mmol) in acetonitrile (6.1 mL) Was added triethylamine (257 μL, 1.84 mmol) at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (94.9 mg, 30%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.94-2.18 (m, 4H), 3.17 (t, J = 5.7 Hz, 4H), 7.38 (t, J = 73.5 Hz, 1H), 7.26 (d, J = 8.7 Hz, 2H), 7.92 (d, J = 2.3 Hz, 1H), 7.97 (d, J = 9.0 Hz, 2H), 8.62 (d, J = 2.6 Hz, 1H). ESI MS m / z 517 [M + H] + .
実施例168 4-(ペンタフルオロエチル)-N-{[4-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 168 4- (pentafluoroethyl) -N-{[4- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000314
Figure JPOXMLDOC01-appb-C000314
 参考例20で得られた4-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド(155mg,0.522mmol)、4-(ペンタフルオロエチル)安息香酸(138mg,0.574mmol)、2-メチル-6-ニトロ安息香酸無水物(216mg,0.626mmol)及び4-(ジメチルアミノ)ピリジン(70.1mg,0.574mmol)のアセトニトリル(5.2mL)撹拌懸濁液にトリエチルアミン(219μL,1.57mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(75.9mg,28%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.60-1.71 (m, 4H), 3.11-3.22 (m, 4H), 7.76 (d, J = 8.0 Hz, 2H), 7.79-7.87 (m, 1H), 8.11 (d, J = 8.3 Hz, 2H), 8.40-8.52 (m, 1H). ESI MS m/z 519 [M + H]+.
4- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide (155 mg, 0.522 mmol), 4- (pentafluoroethyl) benzoic acid (138 mg, 0.574 mmol) obtained in Reference Example 20, 2- Triethylamine (219 μL, 1) was added to a stirred suspension of methyl-6-nitrobenzoic anhydride (216 mg, 0.626 mmol) and 4- (dimethylamino) pyridine (70.1 mg, 0.574 mmol) in acetonitrile (5.2 mL). .57 mmol) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (75.9 mg, 28%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.60-1.71 (m, 4H), 3.11-3.22 (m, 4H), 7.76 (d, J = 8.0 Hz, 2H), 7.79-7.87 (m, 1H ), 8.11 (d, J = 8.3 Hz, 2H), 8.40-8.52 (m, 1H). ESI MS m / z 519 [M + H] + .
実施例169 4-(ジフルオロメトキシ)-N-{[5-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 169 4- (difluoromethoxy) -N-{[5- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000315
Figure JPOXMLDOC01-appb-C000315
 参考例39で得られた5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド(188mg,0.634mmol)、4-(ジフルオロメトキシ)安息香酸(131mg,0.698mmol)、2-メチル-6-ニトロ安息香酸無水物(262mg,0.761mmol)及び4-(ジメチルアミノ)ピリジン(85.3mg,0.698mmol)のアセトニトリル(6.3mL)撹拌懸濁液にトリエチルアミン(266μL,1.90mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、固体を得た。当該固体を酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(114mg,39%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.62-1.84 (m, 4H), 3.14-3.37 (m, 4H), 7.39 (t, J = 73.3 Hz, 1H), 7.27 (d, J = 8.7 Hz, 2H), 7.72 (d, J = 4.2 Hz, 1H), 7.88 (d, J = 4.2 Hz, 1H), 7.99 (d, J = 9.1 Hz, 2H). ESI MS m/z 467 [M + H]+.
5- (Pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide (188 mg, 0.634 mmol), 4- (difluoromethoxy) benzoic acid (131 mg, 0.698 mmol), 2-methyl obtained in Reference Example 39 To a stirred suspension of -6-nitrobenzoic anhydride (262 mg, 0.761 mmol) and 4- (dimethylamino) pyridine (85.3 mg, 0.698 mmol) in acetonitrile (6.3 mL) triethylamine (266 μL, 1. 90 mmol) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80:20 to 20:80, v / v) to obtain a solid. The solid was crystallized from ethyl acetate-hexane to give the title compound (114 mg, 39%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.62-1.84 (m, 4H), 3.14-3.37 (m, 4H), 7.39 (t, J = 73.3 Hz, 1H), 7.27 (d, J = 8.7 Hz, 2H), 7.72 (d, J = 4.2 Hz, 1H), 7.88 (d, J = 4.2 Hz, 1H), 7.99 (d, J = 9.1 Hz, 2H). ESI MS m / z 467 [M + H] + .
実施例170 2-フルオロ-N-{[5-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}-4-(トリフルオロメチル)ベンズアミド Example 170 2-fluoro-N-{[5- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} -4- (trifluoromethyl) benzamide
Figure JPOXMLDOC01-appb-C000316
Figure JPOXMLDOC01-appb-C000316
 参考例39で得られた5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド(188mg,0.634mmol)、2-フルオロ-4-(トリフルオロメチル)安息香酸(145mg,0.698mmol)、2-メチル-6-ニトロ安息香酸無水物(262mg,0.761mmol)及び4-(ジメチルアミノ)ピリジン(85.3mg,0.698mmol)のアセトニトリル(6.3mL)撹拌懸濁液にトリエチルアミン(266μL,1.90mmol)を室温で加えた。混合物を室温で終夜撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 80:20~20:80,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(69mg,22%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.63-1.79 (m, 4H), 3.16-3.32 (m, 4H), 7.64 (d, J = 7.9 Hz, 1H), 7.71 (d, J = 4.1 Hz, 1H), 7.74-7.92 (m, 3H). ESI MS m/z 487 [M + H]+.
5- (Pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide (188 mg, 0.634 mmol), 2-fluoro-4- (trifluoromethyl) benzoic acid (145 mg, 0.698 mmol) obtained in Reference Example 39 ), 2-methyl-6-nitrobenzoic anhydride (262 mg, 0.761 mmol) and 4- (dimethylamino) pyridine (85.3 mg, 0.698 mmol) in acetonitrile (6.3 mL) with a stirred suspension of triethylamine (266 μL, 1.90 mmol) was added at room temperature. The mixture was stirred at room temperature overnight. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 80: 20-20: 80, v / v) and crystallized from ethyl acetate-hexane to give the title compound (69 mg, 22%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.63-1.79 (m, 4H), 3.16-3.32 (m, 4H), 7.64 (d, J = 7.9 Hz, 1H), 7.71 (d, J = 4.1 Hz, 1H), 7.74-7.92 (m, 3H). ESI MS m / z 487 [M + H] + .
実施例171 4-(ジフルオロメトキシ)-N-{[2-メチル-5-(モルホリン-4-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 171 4- (difluoromethoxy) -N-{[2-methyl-5- (morpholin-4-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000317
Figure JPOXMLDOC01-appb-C000317
 4-(ジフルオロメトキシ)安息香酸(82mg,0.44mmol)、参考例49で得られた2-メチル-5-(モルホリン-4-イルスルホニル)ベンゼンスルホンアミド(140mg,0.44mmol)、2-メチル-6-ニトロ安息香酸無水物(180mg,0.52mmol)及び4-(ジメチルアミノ)ピリジン(53mg,0.44mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.18mL,1.29mmol)を室温で加えた。混合物を室温で16時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~0:100,v/v)に付し、無色油状物を得た。当該油状物を酢酸エチル-ジエチルエーテル、次いで水-エタノールから順次結晶化させることにより、表題化合物(120mg,56%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 2.71 (s, 3H), 2.85-2.99 (m, 4H), 3.59-3.70 (m, 4H), 7.26 (d, J= 8.7 Hz, 2H), 7.37 (t, J = 73.5 Hz, 1H), 7.70 (d, J = 8.0 Hz, 1H), 7.86-8.01 (m, 3H), 8.32 (d, J = 1.9 Hz, 1H). ESI MS m/z491 [M + H]+.
4- (difluoromethoxy) benzoic acid (82 mg, 0.44 mmol), 2-methyl-5- (morpholin-4-ylsulfonyl) benzenesulfonamide (140 mg, 0.44 mmol) obtained in Reference Example 49, 2- Triethylamine (0.18 mL, 1.29 mmol) was added to a stirred mixture of methyl-6-nitrobenzoic anhydride (180 mg, 0.52 mmol) and 4- (dimethylamino) pyridine (53 mg, 0.44 mmol) in acetonitrile (5 mL). Added at room temperature. The mixture was stirred at room temperature for 16 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-0: 100, v / v) to give a colorless oil. The oil was sequentially crystallized from ethyl acetate-diethyl ether and then water-ethanol to give the title compound (120 mg, 56%) as colorless crystals.
1 H NMR (300 MHz, DMSO-d 6 ) δ 2.71 (s, 3H), 2.85-2.99 (m, 4H), 3.59-3.70 (m, 4H), 7.26 (d, J = 8.7 Hz, 2H), 7.37 (t, J = 73.5 Hz, 1H), 7.70 (d, J = 8.0 Hz, 1H), 7.86-8.01 (m, 3H), 8.32 (d, J = 1.9 Hz, 1H). ESI MS m / z491 [M + H] + .
実施例172 4-tert-ブチル-N-{[2-メチル-5-(モルホリン-4-イルスルホニル)フェニル]スルホニル}ベンズアミド Example 172 4-tert-butyl-N-{[2-methyl-5- (morpholin-4-ylsulfonyl) phenyl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000318
Figure JPOXMLDOC01-appb-C000318
 4-tert-ブチル安息香酸(82mg,0.43mmol)、参考例49で得られた2-メチル-5-(モルホリン-4-イルスルホニル)ベンゼンスルホンアミド(140mg,0.44mmol)、2-メチル-6-ニトロ安息香酸無水物(180mg,0.52mmol)及び4-(ジメチルアミノ)ピリジン(53mg,0.43mmol)のアセトニトリル(5mL)撹拌混合物にトリエチルアミン(0.18mL,1.29mmol)を室温で加えた。混合物を室温で48時間撹拌した。混合物を濃縮した後、残渣に飽和塩化アンモニウム水溶液を加え、混合物を酢酸エチルで抽出した。有機層を飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~0:100,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(186mg,89%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.28 (s, 9H), 2.71 (s, 3H), 2.82-2.99 (m, 4H), 3.54-3.72 (m, 4H), 7.49 (d, J= 8.3 Hz, 2H), 7.68 (d, J = 8.0 Hz, 1H), 7.83 (d, J = 8.7 Hz, 2H), 7.89 (d, J = 6.8 Hz, 1H), 8.31 (d, J = 1.9 Hz, 1H). ESI MS m/z481 [M + H]+.
4-tert-butylbenzoic acid (82 mg, 0.43 mmol), 2-methyl-5- (morpholin-4-ylsulfonyl) benzenesulfonamide obtained in Reference Example 49 (140 mg, 0.44 mmol), 2-methyl To a stirred mixture of -6-nitrobenzoic anhydride (180 mg, 0.52 mmol) and 4- (dimethylamino) pyridine (53 mg, 0.43 mmol) in acetonitrile (5 mL) was added triethylamine (0.18 mL, 1.29 mmol) at room temperature. Added in. The mixture was stirred at room temperature for 48 hours. The mixture was concentrated, saturated aqueous ammonium chloride solution was added to the residue, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-0: 100, v / v) and crystallized from ethyl acetate-hexane to give the title compound (186 mg, 89%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.28 (s, 9H), 2.71 (s, 3H), 2.82-2.99 (m, 4H), 3.54-3.72 (m, 4H), 7.49 (d, J = 8.3 Hz, 2H), 7.68 (d, J = 8.0 Hz, 1H), 7.83 (d, J = 8.7 Hz, 2H), 7.89 (d, J = 6.8 Hz, 1H), 8.31 (d, J = 1.9 Hz, 1H). ESI MS m / z481 [M + H] + .
実施例173 4-(ジフルオロメトキシ)-N-{[3-メチル-5-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 173 4- (difluoromethoxy) -N-{[3-methyl-5- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000319
Figure JPOXMLDOC01-appb-C000319
 参考例52で得られた3-メチル-5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド(200mg,0.644mmol)、4-(ジフルオロメトキシ)安息香酸(133mg,0.706mmol)、2-メチル-6-ニトロ安息香酸無水物(266mg,0.772mmol)及び4-(ジメチルアミノ)ピリジン(7.87mg,0.064mmol)のアセトニトリル(3mL)撹拌懸濁液にトリエチルアミン(270μL,1.93mmol)を室温で加えた。混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~10:90,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(121mg,39%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.73 (dt, J= 6.3, 3.5 Hz, 4H), 2.46 (s, 3H), 3.24 (t, J= 6.6 Hz, 4H), 7.23-7.30 (m, 2H), 7.38 (t, J= 73.5 Hz, 1H), 7.61 (s, 1H), 7.92-8.03 (m, 2H). ESI MS m/z 481 [M + H]+.
3-Methyl-5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide (200 mg, 0.644 mmol), 4- (difluoromethoxy) benzoic acid (133 mg, 0.706 mmol) obtained in Reference Example 52 , 2-ethyl-6-nitrobenzoic anhydride (266 mg, 0.772 mmol) and 4- (dimethylamino) pyridine (7.87 mg, 0.064 mmol) in acetonitrile (3 mL) with a stirred suspension of triethylamine (270 μL, 1.93 mmol) was added at room temperature. The mixture was stirred at room temperature for 18 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-10: 90, v / v) and crystallized from ethyl acetate-hexane to give the title compound (121 mg, 39%) as colorless crystals. It was.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.73 (dt, J = 6.3, 3.5 Hz, 4H), 2.46 (s, 3H), 3.24 (t, J = 6.6 Hz, 4H), 7.23-7.30 ( m, 2H), 7.38 (t, J = 73.5 Hz, 1H), 7.61 (s, 1H), 7.92-8.03 (m, 2H). ESI MS m / z 481 [M + H] + .
実施例174 4-(ジフルオロメトキシ)-N-{[4-メチル-5-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミド Example 174 4- (difluoromethoxy) -N-{[4-methyl-5- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} benzamide
Figure JPOXMLDOC01-appb-C000320
Figure JPOXMLDOC01-appb-C000320
 参考例56で得られた5-({[4-(ジフルオロメトキシ)フェニル]カルボニル}スルファモイル)-3-メチルチオフェン-2-スルホニルクロリド(310mg,0.697mmol)のアセトニトリル(5mL)溶液に、炭酸カリウム(192mg,1.39mmol)及びピロリジン(70μL,0.841mmol)を加え、混合物を室温で2時間撹拌した。混合物を濃縮した後、残渣に1.0M塩酸を加え中和し、酢酸エチルで抽出した。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 20:80~10:90,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(54.7mg,16%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.57-1.90 (m, 4H), 2.46 (s, 3H), 3.12-3.38 (m, 4H), 7.23-7.32 (m, 2H), 7.39 (t, J = 73.5 Hz, 1H), 7.79 (s, 1H), 7.92-8.09 (m, 2H). ESI MS m/z 481 [M + H]+.
To a solution of 5-({[4- (difluoromethoxy) phenyl] carbonyl} sulfamoyl) -3-methylthiophene-2-sulfonyl chloride (310 mg, 0.697 mmol) obtained in Reference Example 56 in acetonitrile (5 mL), carbonic acid was added. Potassium (192 mg, 1.39 mmol) and pyrrolidine (70 μL, 0.841 mmol) were added and the mixture was stirred at room temperature for 2 hours. After concentrating the mixture, the residue was neutralized with 1.0 M hydrochloric acid, and extracted with ethyl acetate. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 20: 80-10: 90, v / v) and crystallized from ethyl acetate-hexane to give the title compound (54.7 mg, 16%) as colorless crystals. Got as.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.57-1.90 (m, 4H), 2.46 (s, 3H), 3.12-3.38 (m, 4H), 7.23-7.32 (m, 2H), 7.39 (t , J = 73.5 Hz, 1H), 7.79 (s, 1H), 7.92-8.09 (m, 2H). ESI MS m / z 481 [M + H] + .
実施例175 N-{[3-クロロ-5-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}-4-(ジフルオロメトキシ)ベンズアミド Example 175 N-{[3-chloro-5- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} -4- (difluoromethoxy) benzamide
Figure JPOXMLDOC01-appb-C000321
Figure JPOXMLDOC01-appb-C000321
 参考例60で得られた3-クロロ-5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド(150mg,0.453mmol)、4-(ジフルオロメトキシ)安息香酸(102mg,0.542mmol)、N-[3-(ジメチルアミノ)プロピル]-N’-エチルカルボジイミド塩酸塩(130mg,0.678mmol)及び4-(ジメチルアミノ)ピリジン(5.5mg,0.045mmol)のアセトニトリル(5mL)懸濁液を室温で18時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を水及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 50:50~10:90,v/v)に付し、酢酸エチル-ヘキサンから結晶化させることにより、表題化合物(72.6mg,32%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.65-1.84 (m, 4H), 3.23 (t, J= 6.8 Hz, 4H), 7.09-7.16 (m, 2H), 7.29 (t, J= 73.8 Hz, 1H), 7.60 (s, 1H), 7.82-8.02 (m, 2H). ESI MS m/z 501 [M + H]+.
3-Chloro-5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide (150 mg, 0.453 mmol), 4- (difluoromethoxy) benzoic acid (102 mg, 0.542 mmol) obtained in Reference Example 60 N- [3- (dimethylamino) propyl] -N′-ethylcarbodiimide hydrochloride (130 mg, 0.678 mmol) and 4- (dimethylamino) pyridine (5.5 mg, 0.045 mmol) in acetonitrile (5 mL) The suspension was stirred at room temperature for 18 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with water and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 50: 50-10: 90, v / v) and crystallized from ethyl acetate-hexane to give the title compound (72.6 mg, 32%) as colorless crystals. Got as.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.65-1.84 (m, 4H), 3.23 (t, J = 6.8 Hz, 4H), 7.09-7.16 (m, 2H), 7.29 (t, J = 73.8 Hz, 1H), 7.60 (s, 1H), 7.82-8.02 (m, 2H). ESI MS m / z 501 [M + H] + .
実施例176 N-[6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-イル]-5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド Example 176 N- [6- (1-methylethyl) -1,3-benzothiazol-2-yl] -5- (pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide
Figure JPOXMLDOC01-appb-C000322
Figure JPOXMLDOC01-appb-C000322
 6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-アミン(100mg,0.52mmol)のピリジン(2.6mL)撹拌溶液に参考例38で得られた5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホニルクロリド(328mg,1.04mmol)を室温で加え、混合物を80℃で3時間撹拌した。反応混合物を室温に冷却した後、酢酸エチルで希釈し、1.0M塩酸、水及び飽和食塩水で洗浄した。有機層を無水硫酸マグネシウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 95:5~50:50,v/v)に付し、ヘキサン-酢酸エチルから結晶化させることにより、表題化合物(111mg,23%)を薄赤色結晶として得た。
1H NMR (300 MHz, CDCl3) δ 1.28 (d, J = 6.8 Hz, 6H), 1.76-1.89 (m, 4H), 2.91-3.11 (m, 1H), 3.22-3.36 (m, 4H), 7.30-7.39 (m, 1H), 7.41-7.51 (m, 2H), 7.65 (d, J= 3.8 Hz, 1H), 7.81 (d, J = 8.3 Hz, 1H), 11.79 (br s, 1H). ESI MS m/z472 [M + H]+.
To a stirred solution of 6- (1-methylethyl) -1,3-benzothiazol-2-amine (100 mg, 0.52 mmol) in pyridine (2.6 mL), 5- (pyrrolidine-1- (Ilsulfonyl) thiophene-2-sulfonyl chloride (328 mg, 1.04 mmol) was added at room temperature and the mixture was stirred at 80 ° C. for 3 hours. The reaction mixture was cooled to room temperature, diluted with ethyl acetate, and washed with 1.0 M hydrochloric acid, water and saturated brine. The organic layer was dried over anhydrous magnesium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 95: 5-50: 50, v / v) and crystallized from hexane-ethyl acetate to give the title compound (111 mg, 23%) as light red crystals. Obtained.
1 H NMR (300 MHz, CDCl 3 ) δ 1.28 (d, J = 6.8 Hz, 6H), 1.76-1.89 (m, 4H), 2.91-3.11 (m, 1H), 3.22-3.36 (m, 4H), 7.30-7.39 (m, 1H), 7.41-7.51 (m, 2H), 7.65 (d, J = 3.8 Hz, 1H), 7.81 (d, J = 8.3 Hz, 1H), 11.79 (br s, 1H). ESI MS m / z472 [M + H] + .
実施例177 1-(1-メチルエチル)-N-{[5-(ピロリジン-1-イルスルホニル)チオフェン-2-イル]スルホニル}-2-(トリフルオロメチル)-1H-ベンズイミダゾール-5-カルボキサミド Example 177 1- (1-methylethyl) -N-{[5- (pyrrolidin-1-ylsulfonyl) thiophen-2-yl] sulfonyl} -2- (trifluoromethyl) -1H-benzimidazole-5 Carboxamide
Figure JPOXMLDOC01-appb-C000323
Figure JPOXMLDOC01-appb-C000323
 参考例39で得られた5-(ピロリジン-1-イルスルホニル)チオフェン-2-スルホンアミド(181mg,0.613mmol)、1-(1-メチルエチル)-2-(トリフルオロメチル)-1H-ベンズイミダゾール-5-カルボン酸(183mg,0.672mmol)、2-メチル-6-ニトロ安息香酸無水物(253mg,0.734mmol)及び4-(ジメチルアミノ)ピリジン(7.5mg,0.061mmol)のアセトニトリル(5mL)撹拌懸濁液にトリエチルアミン(256μL,1.83mmol)を室温で加え、混合物を室温で2時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル 75:25~25:75,v/v)に付し、さらに分取HPLC(B法)により精製し、得られた無色粉末をジイソプロピルエーテル-酢酸エチルで洗浄し、表題化合物(187mg,56%)を無色粉末として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.65 (d, J= 6.8 Hz, 6H), 1.69-1.76 (m, 4H), 3.19-3.30 (m, 4H), 4.91 (dt, J = 13.6, 6.8 Hz, 1H), 7.71-7.77 (m, 1H), 7.88-7.93 (m, 1H), 7.94-8.01 (m, 1H), 8.05-8.14 (m, 1H), 8.42-8.48 (m, 1H). ESI MS m/z 551 [M + H]+.
5- (Pyrrolidin-1-ylsulfonyl) thiophene-2-sulfonamide (181 mg, 0.613 mmol), 1- (1-methylethyl) -2- (trifluoromethyl) -1H- obtained in Reference Example 39 Benzimidazole-5-carboxylic acid (183 mg, 0.672 mmol), 2-methyl-6-nitrobenzoic anhydride (253 mg, 0.734 mmol) and 4- (dimethylamino) pyridine (7.5 mg, 0.061 mmol) To a stirred suspension of acetonitrile (5 mL) was added triethylamine (256 μL, 1.83 mmol) at room temperature and the mixture was stirred at room temperature for 2 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 75:25 to 25:75, v / v) and further purified by preparative HPLC (Method B). The resulting colorless powder was diluted with diisopropyl ether-ethyl acetate. Washing gave the title compound (187 mg, 56%) as a colorless powder.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.65 (d, J = 6.8 Hz, 6H), 1.69-1.76 (m, 4H), 3.19-3.30 (m, 4H), 4.91 (dt, J = 13.6 , 6.8 Hz, 1H), 7.71-7.77 (m, 1H), 7.88-7.93 (m, 1H), 7.94-8.01 (m, 1H), 8.05-8.14 (m, 1H), 8.42-8.48 (m, 1H ). ESI MS m / z 551 [M + H] + .
実施例178 1-(1-メチルエチル)-N-{[3-(ピロリジン-1-イルスルホニル)フェニル]スルホニル}-2-(トリフルオロメチル)-1H-ベンズイミダゾール-5-カルボキサミド Example 178 1- (1-methylethyl) -N-{[3- (pyrrolidin-1-ylsulfonyl) phenyl] sulfonyl} -2- (trifluoromethyl) -1H-benzimidazole-5-carboxamide
Figure JPOXMLDOC01-appb-C000324
Figure JPOXMLDOC01-appb-C000324
 参考例3で得られた3-(ピロリジン-1-イルスルホニル)ベンゼンスルホンアミド(100mg,0.344mmol)、1-(1-メチルエチル)-2-(トリフルオロメチル)-1H-ベンズイミダゾール-5-カルボン酸(103mg,0.378mmol)、2-メチル-6-ニトロ安息香酸無水物(142mg,0.412mmol)及び4-(ジメチルアミノ)ピリジン(4.2mg,0.034mmol)のアセトニトリル(5mL)撹拌懸濁液にトリエチルアミン(144μL,1.03mmol)を室温で加え、混合物を室温で18時間撹拌した。混合物を濃縮した後、残渣に酢酸エチルを加えた。有機層を飽和塩化アンモニウム水溶液及び飽和食塩水で洗浄し、無水硫酸ナトリウムで乾燥した後、濾過、濃縮した。残渣をシリカゲルクロマトグラフィー(ヘキサン-酢酸エチル75:25~25:75,v/v)に付し、ジイソプロピルエーテル-酢酸エチルから結晶化させることにより、表題化合物(101mg,54%)を無色結晶として得た。
1H NMR (300 MHz, DMSO-d6) δ 1.55-1.70 (m, 10H), 3.13-3.24 (m, 4H), 4.85-4.95 (m, 1H), 7.83-7.98 (m, 2H), 8.06-8.18 (m, 2H), 8.26-8.35 (m, 1H), 8.36-8.45 (m, 2H). ESI MS m/z 545 [M + H]+.
3- (Pyrrolidin-1-ylsulfonyl) benzenesulfonamide (100 mg, 0.344 mmol), 1- (1-methylethyl) -2- (trifluoromethyl) -1H-benzimidazole- obtained in Reference Example 3 5-carboxylic acid (103 mg, 0.378 mmol), 2-methyl-6-nitrobenzoic anhydride (142 mg, 0.412 mmol) and 4- (dimethylamino) pyridine (4.2 mg, 0.034 mmol) in acetonitrile ( (5 mL) To the stirred suspension was added triethylamine (144 μL, 1.03 mmol) at room temperature and the mixture was stirred at room temperature for 18 hours. After the mixture was concentrated, ethyl acetate was added to the residue. The organic layer was washed with a saturated aqueous ammonium chloride solution and saturated brine, dried over anhydrous sodium sulfate, filtered and concentrated. The residue was subjected to silica gel chromatography (hexane-ethyl acetate 75:25 to 25:75, v / v) and crystallized from diisopropyl ether-ethyl acetate to give the title compound (101 mg, 54%) as colorless crystals. Obtained.
1 H NMR (300 MHz, DMSO-d 6 ) δ 1.55-1.70 (m, 10H), 3.13-3.24 (m, 4H), 4.85-4.95 (m, 1H), 7.83-7.98 (m, 2H), 8.06 -8.18 (m, 2H), 8.26-8.35 (m, 1H), 8.36-8.45 (m, 2H). ESI MS m / z 545 [M + H] + .
製剤例1
(1)実施例1で得られた化合物            50mg
(2)ラクトース                   34mg
(3)トウモロコシ澱粉              10.6mg
(4)トウモロコシ澱粉(のり状)            5mg
(5)ステアリン酸マグネシウム           0.4mg
(6)カルボキシメチルセルロースカルシウム      20mg  
                       計  120mg
 常法に従い上記(1)~(6)を混合し、錠剤機を用いて打錠することにより、錠剤が得られる。
Formulation Example 1
(1) 50 mg of the compound obtained in Example 1
(2) Lactose 34mg
(3) Corn starch 10.6mg
(4) Corn starch (paste) 5mg
(5) Magnesium stearate 0.4mg
(6) Carboxymethylcellulose calcium 20mg
120mg total
According to a conventional method, the above (1) to (6) are mixed and tableted using a tablet machine to obtain a tablet.
試験例1
Elovl6阻害活性の評価
 以下の方法により、本発明化合物のElovl6阻害活性を評価した。
Test example 1
Evaluation of Elovl6 inhibitory activity The Elovl6 inhibitory activity of the compounds of the present invention was evaluated by the following method.
(1)発現ベクターの作製
 ヒトElovl6を発現させるためのベクターは以下のように作製した。まずpTriEx-3(Novagen)を鋳型として下記のプライマー1およびプライマー2を用いてPCRを行なった。
 プライマー1: 5’-CCTATTAATAGTAATCAATTACGGGGTCATTAG-3’(配列番号:1)
 プライマー2: 5’-CGCATGCTTTCAGCAAAAAACCCCTCAAGACC-3’(配列番号:2)
(1) Preparation of expression vector A vector for expressing human Elovl6 was prepared as follows. First, PCR was performed using the following primers 1 and 2 using pTriEx-3 (Novagen) as a template.
Primer 1: 5′-CCTATTAATATAGTAATCAATTTACGGGGTCATTAG-3 ′ (SEQ ID NO: 1)
Primer 2: 5'-CGCATGCCTTTCAGCAAAAAAACCCCCTCAAGACC-3 '(SEQ ID NO: 2)
 反応はPyrobest DNA Polymerase(タカラバイオ)を用いて98℃で1分間処理後、98℃で10秒、67℃で1分を35回繰り返した後、72℃で5分間処理し、得られた約1.6kbpのPCR産物をアガロースゲル電気泳動により回収した。このDNA断片を、Sna BIおよびAvr II(ともにタカラバイオ)で切断しBlunting High(東洋紡)を用いて平滑末端化したpFastBac1(インビトロジェン)に挿入し、大腸菌JM109(ニッポンジーン)にクローニングして発現ベクターpFastTriExを作製した。 The reaction was carried out using Pyrobest DNA Polymerase (Takara Bio) for 1 minute at 98 ° C, followed by repeating 10 times at 98 ° C for 10 seconds and 67 ° C for 1 minute 35 times, followed by treatment at 72 ° C for 5 minutes. The 1.6 kbp PCR product was recovered by agarose gel electrophoresis. This DNA fragment was inserted into pFastBac1 (Invitrogen) cut with Sna BI and Avr II (both Takara Bio) and blunt-ended using Blunting High (Toyobo), cloned into Escherichia coli JM109 (Nippon Gene), and cloned into the expression vector pFastTriEx Was made.
 次に合成DNAを用いてTagの導入を行った。プライマー3およびプライマー4をアニールさせて2本鎖DNA断片HPA-F/HPA-Rを得た。
 プライマー3: 5’-TAAAATACTATACTGTAAATTACATTTTATTTACAATCAAAGGAGGTTAAC-3’(配列番号:3) 
 プライマー4: 5’-CATGGTTAACCTCCTTTGATTGTAAATAAAATGTAATTTACAGTATAGTATTTTAAT-3’(配列番号:4)
Next, Tag was introduced using synthetic DNA. Primer 3 and primer 4 were annealed to obtain a double-stranded DNA fragment HPA-F / HPA-R.
Primer 3: 5'-TAAAATATACTATACTGTAAATTACATTTTATTTACAATCAAGGGAGTTAAC-3 '(SEQ ID NO: 3)
Primer 4: 5'-CATGGGTTAACCCTCTTTGATTGTATAATAAAAATGTAATTTACAGTATAGTATTTATA-3 '(SEQ ID NO: 4)
 同様にして下記のプライマー5およびプライマー6、プライマー7およびプライマー8をそれぞれアニールさせて、それぞれFNCONHE-F/NCONHE-RおよびFNHENOT-F/NHENOT-Rを得た。
 プライマー5: 5’-CATGGACTACAAGGACGACGATGACAAGGGATCCG-3’(配列番号:5)
 プライマー6: 5’-CTAGCGGATCCCTTGTCATCGTCGTCCTTGTAGTC-3’(配列番号:6)
 プライマー7: 5’-CTAGCGACTACAAGGACGACGATGACAAGTGAGC-3’(配列番号:7)
 プライマー8: 5’-GGCCGCTCACTTGTCATCGTCGTCCTTGTAGTCG-3’(配列番号:8)
Similarly, the following primer 5 and primer 6, primer 7 and primer 8 were annealed to obtain FNCONHE-F / NCONHE-R and FNHENOT-F / NHENOT-R, respectively.
Primer 5: 5′-CATGGACTACAAGGACGACGATGACAAGGGATCCG-3 ′ (SEQ ID NO: 5)
Primer 6: 5′-CTAGCGGATCCCCTGTCATCATGTCGTCCTTGTAGTC-3 ′ (SEQ ID NO: 6)
Primer 7: 5′-CTAGCGACTACAAGGACGACGATGACAAGTGGAGC-3 ′ (SEQ ID NO: 7)
Primer 8: 5′-GGCCCGCTCACTTGTCCATCGTCGTCCTTGTTAGCG-3 ′ (SEQ ID NO: 8)
 3つの2本鎖DNA断片HPA-F/HPA-R,FNCONHE-F/NCONHE-RおよびFNHENOT-F/NHENOT-Rを、Pac I(ニューイングランドバイオラブズ)およびNot I(タカラバイオ)で切断したpFastTriExに挿入し、大腸菌JM109にクローニングして発現ベクターpFTF(-)を作製した。 Three double-stranded DNA fragments HPA-F / HPA-R, FNCONHE-F / NCONHE-R and FNHENOT-F / NHENOT-R were cut with PacPI (New England Biolabs) and Not I (Takara Bio) The gene was inserted into pFastTriEx and cloned into E. coli JM109 to prepare an expression vector pFTF (−).
(2)ヒトElovl6遺伝子は、p3xFLAG-CMV10-Elovl6を鋳型として下記のプライマー9およびプライマー10でPyrobest DNA Polymerase (タカラバイオ)を用いてPCRにより取得した。
プライマー9:5’-TATTATGGATCCATGAACATGTCAGTGTTGAC-3’(配列番号:9)
プライマー10:5’-TATTATGCGGCCGCCTATTCAGCTTTCGTTGTTTTCCTC-3’(配列番号:10)
(2) The human Elovl6 gene was obtained by PCR using P3xFLAG-CMV10-Elovl6 as a template with the following primer 9 and primer 10 using Pyrobest DNA Polymerase (Takara Bio).
Primer 9: 5′-TATTATGGATCCCATGAACATGTCAGTGTTGAC-3 ′ (SEQ ID NO: 9)
Primer 10: 5′-TATTATGCGGCCGCCTATTCAGCTTTTCGTTGTTTCCTC-3 ′ (SEQ ID NO: 10)
 得られたPCR産物とpFTF(-)とを制限酵素BamH IとNot Iで消化後、Ligationして、FLAGタグ付加ベクターpFTF(-)/FLAG-hElovl6を構築した。 The obtained PCR product and pFTF (−) were digested with restriction enzymes BamH I and Not I, and ligated to construct a FLAG-tagged vector pFTF (−) / FLAG-hElovl6.
 発現プラスミドpFTF(-)/FLAG-hElovl6からのバキュロウィルスの調製は、BacToBacバキュロウィルス発現システム(インビトロジェン)を用いた。ウィルスのタイターは、SYBR Greenを用いたReal-Time PCR法で測定した。 The baculovirus was prepared from the expression plasmid pFTF (−) / FLAG-hElovl6 using a BacToBac baculovirus expression system (Invitrogen). Viral titer was measured by Real-Time PCR method using SYBR Green.
 なお、上記p3xFLAG-CMV10-Elovl6は、human Marathon-Ready cDNA Library, liver(CLONTECH)を鋳型とし、下記のプライマー11およびプライマー12でPCRを行い取得した。
プライマー11:5’-ATTGCGGCCGCGATGAACATGTCAGTGTTGACTTTAC-3’(配列番号:11)
プライマー12:5’-CGGGATATCCTATTCAGCTTTCGTTGTTTTCCTC-3’(配列番号:12)
The p3xFLAG-CMV10-Elovl6 was obtained by PCR with the following primers 11 and 12 using human Marathon-Ready cDNA Library, liver (CLONTECH) as a template.
Primer 11: 5′-ATTGCCGCCGCGATGAACAGTGCAGTGTTGAACTTT-3 ′ (SEQ ID NO: 11)
Primer 12: 5′-CGGGATATCCTATTCAGCCTTTCGTTGTTTCCTC-3 ′ (SEQ ID NO: 12)
(3)昆虫細胞膜画分の調製法
 上記で得られたバキュロウィルスをSf9細胞にMultiplicity Of Infection(MOI)=1で感染させて、24時間培養した。Sf9細胞を回収後、20 mM Tris-HCl(pH7.5)、0.25M Sucrose、Complete EDTA-free(1 tablet/50 mL)に懸濁し、ポリトロンホモジナイザーを用い氷上で20000rpm、30秒の破砕を2回繰り返した。この細胞破砕液を1000×gで10分 4℃で遠心後、上清を更に40000rpmで30分 4℃で超遠心して沈殿を回収した。得られた沈殿を上記で使用した溶液に懸濁して、リコンビナントタンパク質発現昆虫細胞膜画分を得た。たん白質濃度は、BCA Protein assay Reagent (PIERCE)を用いて測定した。
(3) Preparation method of insect cell membrane fraction Sf9 cells were infected with the above-obtained baculovirus with Multiplicity Of Infection (MOI) = 1 and cultured for 24 hours. After recovering the Sf9 cells, the cells were suspended in 20 mM Tris-HCl (pH 7.5), 0.25M Sucrose, Complete EDTA-free (1 table / 50 mL), and disrupted at 20000 rpm for 30 seconds on ice using a Polytron homogenizer. Repeated twice. The cell lysate was centrifuged at 1000 × g for 10 minutes at 4 ° C., and the supernatant was further ultracentrifuged at 40000 rpm for 30 minutes at 4 ° C. to recover the precipitate. The obtained precipitate was suspended in the solution used above to obtain a recombinant protein-expressing insect cell membrane fraction. The protein concentration was measured using BCA Protein assay Reagent (PIERCE).
(4)TLC法によるElovl6反応測定系
 アッセイバッファーで希釈した本発明化合物10μLをポリプロピレン製96-deep well plate(Corning)に分注し、続けてミクロソームバッファーで希釈した3μgのミクロソーム(上記(3)で得られたリコンビナントタンパク質発現昆虫細胞膜画分)10μLを添加した。これに基質バッファーで15μMに希釈した[14C]malonyl CoA(PerkinElmer)およびpalmitoyl CoA(Sigma)を10μL添加して反応を開始した。室温で30分間反応させた後、10μLの2.5N NaOHを添加することで停止し、プレートシール装着後55℃で一晩のケン化反応を行った。蟻酸:メタノール:クロロホルム(1:6:3)混合溶媒を反応溶液に200μL添加して充分な撹拌を行った後に、120μLの純水を添加して二層に分離し、生成脂肪酸の溶媒抽出を行った。下層のクロロホルム層15μLを逆相TLCプレート(RP-18,1154230001,Merck Japan,Ltd)にスポットし、展開溶媒(アセトニトリル:純水:酢酸(95:4.5:0.5))を用いて展開した。TLCプレートは乾燥させた後、Imaging Plate(Fuji Photo Film Co.,Ltd)に4時間感光させた。これをBAS-5000(Fuji Photo Film Co.,Ltd)で検出し、得られた画像のスポットはMulti Gauge Ver2.3(Fuji Photo Film Co.,Ltd)を用いて解析した。得られた画像の基質および生成物のスポットをMulti Gauge Ver2.3(Fuji Photo Film Co.,Ltd)により数値化し、本発明化合物を添加していないwellの酵素活性(生成物×100/(基質+生成物))を100%、反応開始直後にNaOHを添加したwellの酵素活性を0%として、本発明化合物を添加したwellの酵素活性より阻害率(%)を算出した。結果を表1-1、1-2に示す。
(4) Elovl6 reaction measurement system by TLC method 10 μL of the compound of the present invention diluted with assay buffer is dispensed into 96-deep well plate (Corning) made of polypropylene, followed by 3 μg of microsome diluted with microsome buffer ((3) above) 10 μL of the recombinant protein-expressing insect cell membrane fraction obtained in step 1) was added. To this, 10 μL of [ 14 C] malonyl CoA (PerkinElmer) and palmitoyl CoA (Sigma) diluted to 15 μM with a substrate buffer were added to initiate the reaction. After reacting at room temperature for 30 minutes, the reaction was stopped by adding 10 μL of 2.5N NaOH, and a saponification reaction was performed overnight at 55 ° C. after mounting the plate seal. After adding 200 μL of formic acid: methanol: chloroform (1: 6: 3) mixed solvent to the reaction solution and stirring sufficiently, 120 μL of pure water is added to separate into two layers, and solvent extraction of the produced fatty acid is performed. went. 15 μL of the lower chloroform layer was spotted on a reverse-phase TLC plate (RP-18, 115423001, Merck Japan, Ltd), and using a developing solvent (acetonitrile: pure water: acetic acid (95: 4.5: 0.5)). Expanded. The TLC plate was dried and then exposed to Imaging Plate (Fuji Photo Film Co., Ltd) for 4 hours. This was detected with BAS-5000 (Fuji Photo Film Co., Ltd), and the spot of the obtained image was analyzed using Multi Gauge Ver 2.3 (Fuji Photo Film Co., Ltd). The substrate of the obtained image and the spot of the product were quantified by Multi Gauge Ver 2.3 (Fuji Photo Film Co., Ltd), and the enzymatic activity of the well to which the compound of the present invention was not added (product × 100 / (substrate) The inhibition rate (%) was calculated from the enzyme activity of the well to which the compound of the present invention was added, assuming that the + product)) was 100% and the enzyme activity of the well added with NaOH immediately after the start of the reaction was 0%. The results are shown in Tables 1-1 and 1-2.
 各種バッファーは下記組成のものを用いた。
アッセイバッファー:50mM KPO,500mM NaCl,0.01%ALBUMIN BOVINE Fatty Acid Free(BSA)(Sigma),100μM DTT(Wako),pH6.6
ミクロソームバッファー:50mM KPO,500mM NaCl,0.01% BSA,100μM DTT,15μM Rotenone(Sigma),pH6.6
基質バッファー:50mM KPO,500mM NaCl,0.01% BSA,100μM DTT,1.5mM NADPH(オリエンタル酵母),pH6.6
Various buffers having the following compositions were used.
Assay buffer: 50 mM K 2 PO 4 , 500 mM NaCl, 0.01% ALBUMIN BOVINE Fatty Acid Free (BSA) (Sigma), 100 μM DTT (Wako), pH 6.6
Microsome buffer: 50 mM K 2 PO 4 , 500 mM NaCl, 0.01% BSA, 100 μM DTT, 15 μM Rotenone (Sigma), pH 6.6
Substrate buffer: 50 mM K 2 PO 4 , 500 mM NaCl, 0.01% BSA, 100 μM DTT, 1.5 mM NADPH (oriental yeast), pH 6.6
Figure JPOXMLDOC01-appb-T000325
Figure JPOXMLDOC01-appb-T000325
Figure JPOXMLDOC01-appb-T000326
Figure JPOXMLDOC01-appb-T000326
 本出願は、2009年11月12日に米国で出願された仮出願No.61/272,872を基礎としており、その内容は本明細書にすべて包含されるものである。 This application is a provisional application No. filed in the United States on November 12, 2009. 61 / 272,872, the contents of which are incorporated in full herein.
 本明細書中に示され又は参照されたすべての特許、特許公報及びその他の刊行物は、参照によりその全体が取り込まれる。
 本発明がそのいくつかの典型的な態様のみが記載される一方、本発明の新規な教示及び利点から著しく逸脱することなく、当該典型的な態様において多くの改変が可能であることは当業者に容易に理解されるであろう。従って、かかる全ての改変は本発明の範囲に含まれるものである。
All patents, patent publications and other publications shown or referenced herein are incorporated by reference in their entirety.
While only a few typical aspects of the present invention will be described, it will be appreciated by those skilled in the art that many modifications can be made in the exemplary aspects without significantly departing from the novel teachings and advantages of the invention. Will be easily understood. Accordingly, all such modifications are intended to be included within the scope of this invention.

Claims (17)

  1. 式:
    Figure JPOXMLDOC01-appb-C000001

    [式中、
    環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
    は、
    (1)式:Cy-L-
    (式中、Lは、式:
    -NR-X-NR-X-、
    -X-NR-X-NR-、
    -X-NR-X-、または
    -NR-SO-NR
    (式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
    およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
    Cyは、置換されていてもよい環状基を示す。
    但し、
    (i) Lが、-SO-NH-CO-NH-である場合、Cyは、4-クロロフェニルおよび4-メチルフェニルではなく;
    (ii) Lが、-CO-NH-CO-NH-である場合、Cyは、フェニルおよび2-クロロ-4,5-ジフルオロフェニルではなく;
    (iii) Lが、-NH-SO-NH-である場合、Cyは、2-クロロ-3-チエニルではなく;
    (iv) Lが、-CO-NH-CO-である場合、Cyは、1-メチル-4-ニトロ-3-プロピル-1H-ピラゾリルではなく;および
    (v) Lが、-SO-NH-SO-である場合、Cyは、2-アミノフェニルではない。)で表される基を示すか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000002

    (式中、Rは、水素原子またはC1-6アルキル基を示し;
    は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
     環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
    は、置換されていてもよい環状基を示す。]
    で表される化合物
    (但し、
    N-({5-[(4-ブロモフェニル)スルホニル]チオフェン-2-イル}スルホニル)-N-メチルベンズアミド、
    N-({5-[(4-クロロフェニル)スルホニル]チオフェン-2-イル}スルホニル)-N-メチルベンズアミド、
    N-({5-[(4-クロロフェニル)スルホニル]-2-メチルフェニル}スルホニル)ベンズアミド、
    N-{[2-メチル-5-(フェニルスルホニル)フェニル]スルホニル}ベンズアミド、
    エチル 6-{3-[({4-[(4-クロロフェニル)スルホニル]-3-メチルチオフェン-2-イル}スルホニル)カルバモイル]アゼチジン-1-イル}-5-シアノ-2-メチルピリジン-3-カルボキシラート、
    tert-ブチル 4-({[5-(フェニルスルホニル)-2-(トリフルオロメチル)フェニル]スルホニル}カルバモイル)ピペリジン-1-カルボキシラート、
    N-{[5-(フェニルスルホニル)-2-(トリフルオロメチル)フェニル]スルホニル}ピペリジン-4-カルボキサミド、
    5-ヒドロキシ-N,1-ビス[(4-メチルフェニル)スルホニル]-1H-1,2,3-トリアゾール-4-カルボキサミド、および
    3,3'-スルホニルビス{N-[(4-メチルフェニル)スルホニル]ベンズアミド}
    を除く。)またはその塩。
    formula:
    Figure JPOXMLDOC01-appb-C000001

    [Where:
    Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    -NR 1 -X 1 -NR 2 -X 2- ,
    -X 1 -NR 1 -X 2 -NR 2- ,
    —X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2
    (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group.
    However,
    (i) when L is —SO 2 —NH—CO—NH—, Cy is not 4-chlorophenyl and 4-methylphenyl;
    (ii) when L is —CO—NH—CO—NH—, Cy is not phenyl and 2-chloro-4,5-difluorophenyl;
    (iii) when L is —NH—SO 2 —NH—, Cy is not 2-chloro-3-thienyl;
    (iv) when L is —CO—NH—CO—, Cy is not 1-methyl-4-nitro-3-propyl-1H-pyrazolyl; and
    (v) When L is —SO 2 —NH—SO 2 —, Cy is not 2-aminophenyl. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000002

    (Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
    X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
    A compound represented by (however,
    N-({5-[(4-bromophenyl) sulfonyl] thiophen-2-yl} sulfonyl) -N-methylbenzamide,
    N-({5-[(4-chlorophenyl) sulfonyl] thiophen-2-yl} sulfonyl) -N-methylbenzamide,
    N-({5-[(4-chlorophenyl) sulfonyl] -2-methylphenyl} sulfonyl) benzamide,
    N-{[2-methyl-5- (phenylsulfonyl) phenyl] sulfonyl} benzamide,
    Ethyl 6- {3-[({4-[(4-chlorophenyl) sulfonyl] -3-methylthiophen-2-yl} sulfonyl) carbamoyl] azetidin-1-yl} -5-cyano-2-methylpyridine-3 -Carboxylate,
    tert-butyl 4-({[5- (phenylsulfonyl) -2- (trifluoromethyl) phenyl] sulfonyl} carbamoyl) piperidine-1-carboxylate,
    N-{[5- (phenylsulfonyl) -2- (trifluoromethyl) phenyl] sulfonyl} piperidine-4-carboxamide,
    5-hydroxy-N, 1-bis [(4-methylphenyl) sulfonyl] -1H-1,2,3-triazole-4-carboxamide, and
    3,3'-sulfonylbis {N-[(4-methylphenyl) sulfonyl] benzamide}
    except for. ) Or its salt.
  2. が、
    (1)式:Cy-L-
    (式中、Lが、式:
    -X-NR-X-、または
    -NR-X-NR-X
    (式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり;Xが、COであり;およびXが、SOである。)で表される基であり;および
    Cyが、置換された5または6員の単環式芳香族環状基である。)で表される基であるか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000003

    (式中、Rが、水素原子またはC1-6アルキル基であり;
    が、O、S、NR(ここで、Rが、水素原子またはC1-6アルキル基である。)またはCR(ここで、RおよびRが、独立して、水素原子またはC1-6アルキル基である。)であり;および
     環Bが、さらに置換された5または6員の単環式芳香環である。)で表される基である、請求項1記載の化合物またはその塩。
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
    Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group; X 1 is CO; and X 2 is SO 2 . And Cy is a substituted 5- or 6-membered monocyclic aromatic cyclic group. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000003

    Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group;
    X 3 is O, S, NR 4 (where R 4 is a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently A hydrogen atom or a C 1-6 alkyl group); and Ring B is a further substituted 5 or 6 membered monocyclic aromatic ring. The compound or its salt of Claim 1 which is group represented by this.
  3.  環Aが、
    (1)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)非芳香族複素環基から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
    (2)(a)C1-6アルキル基、および(b)ハロゲン原子から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環である、請求項1記載の化合物またはその塩。
    Ring A is
    (1) benzene optionally substituted with one or two substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) a non-aromatic heterocyclic group, or
    The (2) (a) C 1-6 alkyl group, and (b) a 5-membered aromatic heterocycle optionally substituted with one or two substituents selected from a halogen atom. Or a salt thereof.
  4.  Rが、
    (1)式:Cy-L-
    (式中、Lが、式:
    -X-NR-X-、または
    -NR-X-NR-X
    (式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり、
    が、COであり、および
    が、SOである。)で表される基であり、および
    Cyが、
    (A)(1)(a)ハロゲン原子、(b)ヒドロキシ基、および(c)C1-6アルコキシ-カルボニル基から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基、
    (2)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、
    (3)シアノ基、
    (4)ハロゲン原子、
    (5)(a)C1-6アルキル基、および(b)C1-6アルキル-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
    (6)C1-6アルキル-カルボニル基、
    (7)C6-14アリール基、
    (8)C1-3アルキレンジオキシ基、
    (9)非芳香族複素環基、および
    (10)非芳香族複素環オキシ基
    から選ばれる1ないし3個の置換基で置換されたC6-14アリール、
    (B)(1) 1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
    (2)C3-10シクロアルキル基、
    (3)芳香族複素環基、
    (4)C6-14アリール基、
    (5)非芳香族複素環基、
    (6)C1-3アルキレンジオキシ基、および
    (7)非芳香族複素環オキシ基
    から選ばれる1ないし3個の置換基でそれぞれ置換されていてもよい、5または6員芳香族複素環基、インドリル、またはベンズイミダゾリル、または
    (C)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルキル基で1ないし3個置換されていてもよいC3-10シクロアルキル基
    である。)で表される基であるか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000004

    (式中、Rが、水素原子またはC1-6アルキル基であり、
    が、O、S、またはNR(ここで、Rは、水素原子またはC1-6アルキル基である。)であり、および
     環Bが、
    (1)C1-6アルキル基および
    (2)ハロゲン原子
    から選ばれる1ないし3個の置換基でさらに置換されていてもよいベンゼン
    である。)で表される基である、請求項1記載の化合物またはその塩。
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
    Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group,
    X 1 is CO and X 2 is SO 2 . ) And Cy is
    (A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups,
    (2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms,
    (3) a cyano group,
    (4) a halogen atom,
    (5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group,
    (6) a C 1-6 alkyl-carbonyl group,
    (7) a C 6-14 aryl group,
    (8) C 1-3 alkylenedioxy group,
    (9) a non-aromatic heterocyclic group, and
    (10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups,
    (B) (1) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
    (2) a C 3-10 cycloalkyl group,
    (3) an aromatic heterocyclic group,
    (4) a C 6-14 aryl group,
    (5) non-aromatic heterocyclic group,
    (6) a C 1-3 alkylenedioxy group, and
    (7) a 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl, each optionally substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups, or
    (C) a C 3-10 cycloalkyl group optionally substituted with 1 to 3 C 1-6 alkyl groups optionally substituted with 1 to 5 halogen atoms. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000004

    (Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group,
    X 3 is O, S, or NR 4 (wherein R 4 is a hydrogen atom or a C 1-6 alkyl group), and ring B is
    (1) a C 1-6 alkyl group and
    (2) benzene which may be further substituted with 1 to 3 substituents selected from halogen atoms. The compound or its salt of Claim 1 which is group represented by this.
  5.  Rが、
    (1)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、および(b)ハロゲン原子から選ばれる1ないし3個の置換基で置換されていてもよいC6-14アリール、
    (2)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)オキソ基から選ばれる1ないし3個の置換基で置換されていもよい4ないし6員非芳香族複素環基、または
    (3)C3-10シクロアルキル
    である、請求項1記載の化合物またはその塩。
    R B is
    (1) (a) a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms, and (b) optionally substituted with 1 to 3 substituents selected from halogen atoms C 6-14 aryl,
    (2) 4- to 6-membered non-aromatic heterocycle optionally substituted with 1 to 3 substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) an oxo group Group, or
    (3) The compound or salt thereof according to claim 1, which is C 3-10 cycloalkyl.
  6.  環Aが、
    (1)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)非芳香族複素環基から選ばれる1または2個の置換基で置換されていてもよいベンゼン、または
    (2)(a)C1-6アルキル基、および(b)ハロゲン原子から選ばれる1または2個の置換基で置換されていてもよい5員の芳香族複素環であり;
    が、
    (1)式:Cy-L-
    (式中、Lが、式:
    -X-NR-X-、または
    -NR-X-NR-X
    (式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり、
    が、COであり、および
    が、SOである。)で表される基であり、および
    Cyが、
    (A)(1)(a)ハロゲン原子、(b)ヒドロキシ基、および(c)C1-6アルコキシ-カルボニル基から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基、
    (2)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、
    (3)シアノ基、
    (4)ハロゲン原子、
    (5)(a)C1-6アルキル基、および(b)C1-6アルキル-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
    (6)C1-6アルキル-カルボニル基、
    (7)C6-14アリール基、
    (8)C1-3アルキレンジオキシ基、
    (9)非芳香族複素環基、および
    (10)非芳香族複素環オキシ基
    から選ばれる1ないし3個の置換基で置換されたC6-14アリール、
    (B)(1) 1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
    (2)C3-10シクロアルキル基、
    (3)芳香族複素環基、
    (4)C6-14アリール基、
    (5)非芳香族複素環基、
    (6)C1-3アルキレンジオキシ基、および
    (7)非芳香族複素環オキシ基
    から選ばれる1ないし3個の置換基でそれぞれ置換されていてもよい、5または6員芳香族複素環基、インドリル、またはベンズイミダゾリル、または
    (C)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルキル基で1ないし3個置換されていてもよいC3-10シクロアルキル基
    である。)で表される基であるか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000005

    (式中、Rが、水素原子またはC1-6アルキル基であり、
    が、O、S、またはNR(ここで、Rは、水素原子またはC1-6アルキル基である。)であり、および
     環Bが、
    (1)C1-6アルキル基および
    (2)ハロゲン原子
    から選ばれる1ないし3個の置換基でさらに置換されていてもよいベンゼン
    である。)で表される基であり;
    が、
    (1)(a)1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、および(b)ハロゲン原子から選ばれる1ないし3個の置換基で置換されていてもよいC6-14アリール、
    (2)(a)C1-6アルキル基、(b)ハロゲン原子、および(c)オキソ基から選ばれる1ないし3個の置換基で置換されていてもよい4ないし6員非芳香族複素環基、または
    (3)C3-10シクロアルキル
    である、請求項1記載の化合物またはその塩。
    Ring A is
    (1) benzene optionally substituted with one or two substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) a non-aromatic heterocyclic group, or
    (2) a 5-membered aromatic heterocyclic ring optionally substituted with 1 or 2 substituents selected from (a) a C 1-6 alkyl group, and (b) a halogen atom;
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
    Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group,
    X 1 is CO and X 2 is SO 2 . ) And Cy is
    (A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups,
    (2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms,
    (3) a cyano group,
    (4) a halogen atom,
    (5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group,
    (6) a C 1-6 alkyl-carbonyl group,
    (7) a C 6-14 aryl group,
    (8) C 1-3 alkylenedioxy group,
    (9) a non-aromatic heterocyclic group, and
    (10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups,
    (B) (1) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
    (2) a C 3-10 cycloalkyl group,
    (3) an aromatic heterocyclic group,
    (4) a C 6-14 aryl group,
    (5) non-aromatic heterocyclic group,
    (6) a C 1-3 alkylenedioxy group, and
    (7) a 5- or 6-membered aromatic heterocyclic group, indolyl, or benzimidazolyl, each optionally substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups, or
    (C) a C 3-10 cycloalkyl group optionally substituted with 1 to 3 C 1-6 alkyl groups optionally substituted with 1 to 5 halogen atoms. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000005

    (Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group,
    X 3 is O, S, or NR 4 (wherein R 4 is a hydrogen atom or a C 1-6 alkyl group), and ring B is
    (1) a C 1-6 alkyl group and
    (2) benzene which may be further substituted with 1 to 3 substituents selected from halogen atoms. A group represented by:
    R B is
    (1) (a) a C 1-6 alkyl group optionally substituted with 1 to 3 halogen atoms, and (b) optionally substituted with 1 to 3 substituents selected from halogen atoms C 6-14 aryl,
    (2) 4- to 6-membered non-aromatic heterocycle optionally substituted with 1 to 3 substituents selected from (a) a C 1-6 alkyl group, (b) a halogen atom, and (c) an oxo group A ring group, or
    (3) The compound or salt thereof according to claim 1, which is C 3-10 cycloalkyl.
  7.  Rが、
    式:Cy-X-NR-X
    (式中、Rが、水素原子またはC1-6アルキル基であり、
    が、COであり、
    が、SOであり、および
    Cyが、
    (A)(1)(a)ハロゲン原子、(b)ヒドロキシ基、および(c)C1-6アルコキシ-カルボニル基から選ばれる1ないし5個の置換基で置換されていてもよいC1-6アルキル基、
    (2)1ないし5個のハロゲン原子で置換されていてもよいC1-6アルコキシ基、
    (3)シアノ基、
    (4)ハロゲン原子、
    (5)(a)C1-6アルキル基、および(b)C1-6アルキル-カルボニル基から選ばれる置換基でモノまたはジ置換されていてもよいアミノ基、
    (6)C1-6アルキル-カルボニル基、
    (7)C6-14アリール基、
    (8)C1-3アルキレンジオキシ基、
    (9)非芳香族複素環基、および
    (10)非芳香族複素環オキシ基
    から選ばれる1ないし3個の置換基で置換されたC6-14アリール、または
    (B)(1) 1ないし3個のハロゲン原子で置換されていてもよいC1-6アルキル基、
    (2)C3-10シクロアルキル基、
    (3)芳香族複素環基、
    (4)C6-14アリール基、
    (5)非芳香族複素環基、
    (6)C1-3アルキレンジオキシ基、および
    (7)非芳香族複素環オキシ基
    から選ばれる1ないし3個の置換基で置換されていてもよい、5または6員芳香族複素環基
    である。)で表される基である、請求項6記載の化合物またはその塩。
    R A is
    Formula: Cy-X 1 -NR 1 -X 2-
    (Wherein R 1 is a hydrogen atom or a C 1-6 alkyl group,
    X 1 is CO,
    X 2 is SO 2 and Cy is
    (A) (1) (a) a C 1 -optionally substituted C 1 1 -5 substituent selected from a halogen atom, (b) a hydroxy group, and (c) a C 1-6 alkoxy-carbonyl group 6 alkyl groups,
    (2) a C 1-6 alkoxy group which may be substituted with 1 to 5 halogen atoms,
    (3) a cyano group,
    (4) a halogen atom,
    (5) an amino group which may be mono- or di-substituted with a substituent selected from (a) a C 1-6 alkyl group, and (b) a C 1-6 alkyl-carbonyl group,
    (6) a C 1-6 alkyl-carbonyl group,
    (7) a C 6-14 aryl group,
    (8) C 1-3 alkylenedioxy group,
    (9) a non-aromatic heterocyclic group, and
    (10) C 6-14 aryl substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups, or
    (B) (1) a C 1-6 alkyl group which may be substituted with 1 to 3 halogen atoms,
    (2) a C 3-10 cycloalkyl group,
    (3) an aromatic heterocyclic group,
    (4) a C 6-14 aryl group,
    (5) non-aromatic heterocyclic group,
    (6) a C 1-3 alkylenedioxy group, and
    (7) A 5- or 6-membered aromatic heterocyclic group which may be substituted with 1 to 3 substituents selected from non-aromatic heterocyclic oxy groups. The compound or its salt of Claim 6 which is group represented by this.
  8.  N-[6-(1-メチルエチル)-1,3-ベンゾチアゾール-2-イル]-3-(ピペリジン-1-イルスルホニル)ベンゼンスルホンアミドまたはその塩。 N- [6- (1-methylethyl) -1,3-benzothiazol-2-yl] -3- (piperidin-1-ylsulfonyl) benzenesulfonamide or a salt thereof.
  9.  4-(ジフルオロメトキシ)-N-{[4-(フェニルスルホニル)チオフェン-2-イル]スルホニル}ベンズアミドまたはその塩。 4- (difluoromethoxy) -N-{[4- (phenylsulfonyl) thiophen-2-yl] sulfonyl} benzamide or a salt thereof.
  10.  N-[(4-tert-ブチルフェニル)カルバモイル]-4-(フェニルスルホニル)チオフェン-2-スルホンアミドまたはその塩。 N-[(4-tert-butylphenyl) carbamoyl] -4- (phenylsulfonyl) thiophene-2-sulfonamide or a salt thereof.
  11.  請求項1記載の化合物またはその塩を含有してなる、医薬。 A pharmaceutical comprising the compound according to claim 1 or a salt thereof.
  12.  長鎖脂肪酸伸長酵素6が関連する疾患の予防または治療剤である、請求項11記載の医薬。 The medicament according to claim 11, which is a preventive or therapeutic agent for a disease associated with long-chain fatty acid elongation enzyme 6.
  13.  糖尿病の予防または治療剤である、請求項11記載の医薬。 The medicament according to claim 11, which is a preventive or therapeutic agent for diabetes.
  14.  式:
    Figure JPOXMLDOC01-appb-C000006

    [式中、
    環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
    は、
    (1)式:Cy-L-
    (式中、Lは、式:
    -X-NR-X-、
    -NR-X-NR-X-、
    -X-NR-X-NR-、または
    -NR-SO-NR
    (式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
    およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
    Cyは、置換されていてもよい環状基を示す。)で表される基を示すか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000007

    (式中、Rは、水素原子またはC1-6アルキル基を示し;
    は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
     環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
    は、置換されていてもよい環状基を示す。]
    で表される化合物またはその塩を含有してなる、長鎖脂肪酸伸長酵素6阻害剤。
    formula:
    Figure JPOXMLDOC01-appb-C000006

    [Where:
    Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    -X 1 -NR 1 -X 2- ,
    -NR 1 -X 1 -NR 2 -X 2- ,
    —X 1 —NR 1 —X 2 —NR 2 —, or —NR 1 —SO 2 —NR 2
    (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000007

    (Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
    X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
    A long-chain fatty acid elongation enzyme 6 inhibitor comprising a compound represented by the formula:
  15.  Rが、
    (1)式:Cy-L-
    (式中、Lが、式:
    -X-NR-X-、または
    -NR-X-NR-X
    (式中、RおよびRが、独立して、水素原子またはC1-6アルキル基であり;Xが、COであり;およびXが、SOである。)で表される基であり;および
    Cyが、置換された5または6員の単環式芳香族環状基である。)で表される基であるか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000008

    (式中、Rが、水素原子またはC1-6アルキル基であり;
    が、O、S、NR(ここで、Rが、水素原子またはC1-6アルキル基である。)またはCR(ここで、RおよびRが、独立して、水素原子またはC1-6アルキル基である。)であり;および
     環Bが、さらに置換された5または6員の単環式芳香環である。)で表される基である、請求項14記載の長鎖脂肪酸伸長酵素6阻害剤。
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    —X 1 —NR 1 —X 2 —, or —NR 1 —X 1 —NR 2 —X 2
    Wherein R 1 and R 2 are independently a hydrogen atom or a C 1-6 alkyl group; X 1 is CO; and X 2 is SO 2 . And Cy is a substituted 5- or 6-membered monocyclic aromatic cyclic group. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000008

    Wherein R 3 is a hydrogen atom or a C 1-6 alkyl group;
    X 3 is O, S, NR 4 (where R 4 is a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 are independently A hydrogen atom or a C 1-6 alkyl group); and Ring B is a further substituted 5 or 6 membered monocyclic aromatic ring. The long-chain fatty acid elongation enzyme 6 inhibitor of Claim 14 which is group represented by this.
  16.  式:
    Figure JPOXMLDOC01-appb-C000009

    [式中、
    環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
    は、
    (1)式:Cy-L-
    (式中、Lは、式:
    -NR-X-NR-X-、
    -X-NR-X-NR-、
    -X-NR-X-、または
    -NR-SO-NR
    (式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
    およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
    Cyは、置換されていてもよい環状基を示す。)で表される基を示すか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000010

    (式中、Rは、水素原子またはC1-6アルキル基を示し;
    は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
     環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
    は、置換されていてもよい環状基を示す。]
    で表される化合物またはその塩を哺乳動物に有効量投与することを特徴とする、該哺乳動物における長鎖脂肪酸伸長酵素6の阻害方法。
    formula:
    Figure JPOXMLDOC01-appb-C000009

    [Where:
    Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    -NR 1 -X 1 -NR 2 -X 2- ,
    -X 1 -NR 1 -X 2 -NR 2- ,
    —X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2
    (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000010

    (Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
    X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
    A method for inhibiting long-chain fatty acid elongation enzyme 6 in a mammal, comprising administering an effective amount of the compound represented by the formula or a salt thereof to the mammal.
  17.  長鎖脂肪酸伸長酵素6阻害剤を製造するための、式:
    Figure JPOXMLDOC01-appb-C000011

    [式中、
    環Aは、さらに置換されていてもよい5または6員の単環式芳香環を示し、
    は、
    (1)式:Cy-L-
    (式中、Lは、式:
    -NR-X-NR-X-、
    -X-NR-X-NR-、
    -X-NR-X-、または
    -NR-SO-NR
    (式中、RおよびRは、独立して、水素原子またはC1-6アルキル基を示し;および
    およびXは、独立して、COまたはSOを示す。)で表される基を示し;および
    Cyは、置換されていてもよい環状基を示す。)で表される基を示すか、または、
    (2)式:
    Figure JPOXMLDOC01-appb-C000012

    (式中、Rは、水素原子またはC1-6アルキル基を示し;
    は、O、S、NR(ここで、Rは、水素原子またはC1-6アルキル基を示す。)またはCR(ここで、RおよびRは、独立して、水素原子またはC1-6アルキル基を示す。)を示し;および
     環Bは、さらに置換されていてもよい5または6員の単環式芳香環を示す。)で表される基を示し;および
    は、置換されていてもよい環状基を示す。]
    で表される化合物またはその塩の使用。
    For the production of a long chain fatty acid elongation enzyme 6 inhibitor, the formula:
    Figure JPOXMLDOC01-appb-C000011

    [Where:
    Ring A represents a 5- or 6-membered monocyclic aromatic ring that may be further substituted;
    R A is
    (1) Formula: Cy-L-
    (Where L is the formula:
    -NR 1 -X 1 -NR 2 -X 2- ,
    -X 1 -NR 1 -X 2 -NR 2- ,
    —X 1 —NR 1 —X 2 —, or —NR 1 —SO 2 —NR 2
    (Wherein R 1 and R 2 independently represent a hydrogen atom or a C 1-6 alkyl group; and X 1 and X 2 independently represent CO or SO 2 ). And Cy represents an optionally substituted cyclic group. ) Or a group represented by
    (2) Formula:
    Figure JPOXMLDOC01-appb-C000012

    (Wherein R 3 represents a hydrogen atom or a C 1-6 alkyl group;
    X 3 represents O, S, NR 4 (where R 4 represents a hydrogen atom or a C 1-6 alkyl group) or CR 5 R 6 (where R 5 and R 6 independently represent And represents a hydrogen atom or a C 1-6 alkyl group); and ring B represents a 5- or 6-membered monocyclic aromatic ring which may be further substituted. A group represented by); and R B represents a cyclic group which may be substituted. ]
    Or a salt thereof.
PCT/JP2010/070146 2009-11-12 2010-11-11 Aromatic ring compound WO2011059042A1 (en)

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