WO2015064764A1 - アリーロイル(オキシ又はアミノ)ペンタフルオロスルファニルベンゼン化合物、薬学的に許容されるその塩、及びそのプロドラッグ - Google Patents
アリーロイル(オキシ又はアミノ)ペンタフルオロスルファニルベンゼン化合物、薬学的に許容されるその塩、及びそのプロドラッグ Download PDFInfo
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- WO2015064764A1 WO2015064764A1 PCT/JP2014/079259 JP2014079259W WO2015064764A1 WO 2015064764 A1 WO2015064764 A1 WO 2015064764A1 JP 2014079259 W JP2014079259 W JP 2014079259W WO 2015064764 A1 WO2015064764 A1 WO 2015064764A1
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- pentafluorosulfanylbenzene
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- 0 *c(cc1OCc2ccccc2)cc(OCc2ccccc2)c1OCc1ccccc1 Chemical compound *c(cc1OCc2ccccc2)cc(OCc2ccccc2)c1OCc1ccccc1 0.000 description 5
- MZGZUHNSMNNSRJ-UHFFFAOYSA-N Nc(cc1)ccc1S(F)(F)(F)(F)F Chemical compound Nc(cc1)ccc1S(F)(F)(F)(F)F MZGZUHNSMNNSRJ-UHFFFAOYSA-N 0.000 description 4
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- IHKNVZISLLDMOR-GQCTYLIASA-N CC(Oc(ccc(/C=C/C(O)=O)c1)c1OC)=O Chemical compound CC(Oc(ccc(/C=C/C(O)=O)c1)c1OC)=O IHKNVZISLLDMOR-GQCTYLIASA-N 0.000 description 1
- FRAWFVMTHRYONU-UHFFFAOYSA-N CC1(C(OCc2ccccc2)=CC(C(Nc2cc(S(F)(F)(F)(F)F)ccc2O)OC)=CC1OCc1ccccc1)OCc1ccccc1 Chemical compound CC1(C(OCc2ccccc2)=CC(C(Nc2cc(S(F)(F)(F)(F)F)ccc2O)OC)=CC1OCc1ccccc1)OCc1ccccc1 FRAWFVMTHRYONU-UHFFFAOYSA-N 0.000 description 1
- UXSAEGUQFBHCOG-YCRREMRBSA-N COc(ccc(/C=C/C(Nc(cc1)ccc1S(F)(F)(F)(F)F)=O)c1)c1O Chemical compound COc(ccc(/C=C/C(Nc(cc1)ccc1S(F)(F)(F)(F)F)=O)c1)c1O UXSAEGUQFBHCOG-YCRREMRBSA-N 0.000 description 1
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- UIJLRAJFHPRCAD-UHFFFAOYSA-N Nc(ccc(S(F)(F)(F)(F)F)c1)c1N Chemical compound Nc(ccc(S(F)(F)(F)(F)F)c1)c1N UIJLRAJFHPRCAD-UHFFFAOYSA-N 0.000 description 1
- XWNMWJJEYUMLCP-UHFFFAOYSA-N Nc1cc(S(F)(F)(F)(F)F)ccc1O Chemical compound Nc1cc(S(F)(F)(F)(F)F)ccc1O XWNMWJJEYUMLCP-UHFFFAOYSA-N 0.000 description 1
- JQVUAXIACLUCIS-UHFFFAOYSA-N O=C(CNc(cc1)ccc1S(F)(F)(F)(F)F)c(cc1OCc2ccccc2)cc(OCc2ccccc2)c1OCc1ccccc1 Chemical compound O=C(CNc(cc1)ccc1S(F)(F)(F)(F)F)c(cc1OCc2ccccc2)cc(OCc2ccccc2)c1OCc1ccccc1 JQVUAXIACLUCIS-UHFFFAOYSA-N 0.000 description 1
- JXIKAEINJOQILP-UHFFFAOYSA-N O=C(c(cc1OCc2ccccc2)cc(OCc2ccccc2)c1OCc1ccccc1)Cl Chemical compound O=C(c(cc1OCc2ccccc2)cc(OCc2ccccc2)c1OCc1ccccc1)Cl JXIKAEINJOQILP-UHFFFAOYSA-N 0.000 description 1
- QFQYZMGOKIROEC-DUXPYHPUSA-N OC(/C=C/c(cc1)cc2c1OCO2)=O Chemical compound OC(/C=C/c(cc1)cc2c1OCO2)=O QFQYZMGOKIROEC-DUXPYHPUSA-N 0.000 description 1
- IBHWREHFNDMRPR-UHFFFAOYSA-N OC(c(c(O)cc(O)c1)c1O)=O Chemical compound OC(c(c(O)cc(O)c1)c1O)=O IBHWREHFNDMRPR-UHFFFAOYSA-N 0.000 description 1
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- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/34—One oxygen atom
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- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
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- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
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- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Definitions
- the present invention relates to a novel aryloyl (oxy or amino) pentafluorosulfanylbenzene compound, a prodrug thereof, a pharmaceutically acceptable salt thereof, a production method thereof, and a pharmaceutical composition containing them.
- pentafluorosulfanylbenzene compounds for example, pentafluorosulfanylphenyl-substituted benzoylguanidine (for example, see Patent Document 1) and pentafluorosulfanylbenzoylguanidine (for example, see Patent Document 2) are useful compounds as pharmaceuticals. It is known.
- the present invention relates to the following matters.
- Z represents —O— or —NH—
- Ar represents an aromatic ring group or a heteroaromatic ring group
- Y represents —OR, —SR, a nitro group, an amino group or a halogen atom
- R is a hydrogen atom, alkyl group, alkenyl group, alkynyl group, cycloalkyl group, piperidinyl group, pyrrolidinyl group, tetrahydropyranyl group, tetrahydrofuranyl group, morpholyl group, aralkyl group, aryl group, heteroaryl group, acyl group,- C ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) (R 5 ) (R 6 ), —B (R 7 ) (R 8 ), —S ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) (R 5 ) (R 6 ), —B (R
- R 2 to R 11 are each independently a hydrogen atom, hydroxy group, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, aralkyl group, aryl group, heteroaryl group, alkoxy group, aryloxy group, or Represents an amino group.
- R 2 to R 11 two adjacent groups may be bonded to each other to form a ring.
- a plurality of Y may be the same or different from each other, and adjacent Ys may be bonded to each other to form a ring.
- any hydrogen atom on the carbon of the benzene ring is at least one substituent selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, and an amino group. May be substituted.
- R is a hydrogen atom, alkyl group, alkenyl group, alkynyl group, cycloalkyl group, piperidinyl group, pyrrolidinyl group, tetrahydropyranyl group, tetrahydrofuranyl group, morpholyl group, aralkyl group, aryl group, heteroaryl group, acyl group,- C ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) (R 5 ) (R 6 ), —B (R 7 ) (R 8 ), —S ( ⁇ O) 2 (R 9 ), or —P ( ⁇ O) (R 10 ) (R 11 ).
- R 2 to R 11 are each independently a hydrogen atom, hydroxy group, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, aralkyl group, aryl group, heteroaryl group, alkoxy group, aryloxy group, or Represents an amino group.
- R 2 to R 11 two adjacent groups may be bonded to each other to form a ring.
- a plurality of R may be the same or different from each other, and adjacent Rs may be bonded to each other to form a ring.
- any hydrogen atom on the carbon of the benzene ring is at least one substituent selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, and an amino group. May be substituted.
- Z represents —O— or —NH—
- n represents an integer of 1 to 3.
- the arbitrary hydrogen atom on the carbon of the benzene ring is at least one substituent selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, and an amino group. May be substituted.
- X represents a halogen atom, a hydroxy group, an optionally substituted nitrophenoxy group, an optionally substituted nitrobenzoyloxy group, an azido group (—N 3 ), a pivaloyloxy group, a 1-imidazolyl group, or a 1-triazolyl group. And a group selected from 1-tetrazolyl group.
- R is an alkyl group, an alkenyl group, an alkynyl group, or an aralkyl group
- X may be an alkyloxy group, an alkenyloxy group, an alkynyloxy group, or an aralkyloxy group.
- a compound represented by The manufacturing method including the process of reacting.
- Z represents —O— or —NH—
- n represents an integer of 1 to 3.
- the arbitrary hydrogen atom on the carbon of the benzene ring is at least one substituent selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, and an amino group. May be substituted.
- X represents a halogen atom, a hydroxy group, an optionally substituted nitrophenoxy group, an optionally substituted nitrobenzoyloxy group, an azido group (—N 3 ), a pivaloyloxy group, a 1-imidazolyl group, or a 1-triazolyl group. And a group selected from 1-tetrazolyl group.
- R is a substituent that is stable under basic conditions such as an alkyl group, an alkenyl group, an alkynyl group, or an aralkyl group
- X may be an alkyloxy group, an alkenyloxy group, an alkynyloxy group, or an aralkyloxy group. . )
- a compound represented by The manufacturing method including the process of reacting.
- a pharmaceutical composition comprising the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound according to 1 or 2 above, a pharmaceutically acceptable salt thereof, or a prodrug thereof.
- composition according to 5 above as at least one drug selected from the group consisting of antibacterial agents, bactericides, topoisomerase inhibitors, antiviral agents, anticancer agents, angiogenesis inhibitors and antiallergic agents.
- the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound of the present invention is a novel compound and has various effects as a pharmaceutical composition.
- the caspase 3/7 quantification result with respect to A549 cell in Example B3 is shown.
- the test result of the degranulation inhibitory effect of the compound 3 in Example B6 is shown.
- the effect of Compound 3 on TNF- ⁇ mRNA expression level in Example B6 is shown.
- the analysis result (area) of the angiogenesis inhibitory effect of the compound 3 in Example B8 is shown.
- the analysis result (length) of the angiogenesis inhibitory effect of the compound 3 in Example B8 is shown.
- the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound of the present invention is represented by the general formula (AI).
- the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound represented by the general formula (AI) of the present invention is simply referred to as “compound represented by the formula (AI)”, “compound (AI”). ) "Or” aryloyl (oxy or amino) pentafluorosulfanylbenzene compound ".
- a preferred embodiment of the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound of the present invention is represented by the general formula (I).
- the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound represented by the general formula (I) of the present invention is simply referred to as “compound represented by the formula (I)” or “compound (I)”. There is also.
- the compound (AI) and compound (I) of the present invention are excellent in antibacterial action, bactericidal action, antiviral action, anticancer action, antiangiogenic action, antiallergic action, mast cell, It exhibits one or more actions selected from degranulation inhibitory action, cell growth inhibitory action, apoptosis inducing action, gene expression inhibitory action, topoisomerase inhibitory action, antioxidant action, and anti-inflammatory action.
- antibacterial agent bactericidal agent, topoisomerase inhibitor, antiviral agent, anticancer agent, angiogenesis inhibitor, cancer metastasis inhibitor, antiallergic agent, antioxidant agent, antiinflammatory agent, antiulcer agent, periodontal
- a novel compound having excellent properties can be provided as one or more pharmaceutical compositions selected from disease prevention agents and dental caries treatment prevention agents.
- the compound (AI) and compound (I) of the present invention further comprises an osteoporosis treatment preventive agent, an Alzheimer's disease treatment agent, an anti-arteriosclerosis treatment preventive agent, a diabetes treatment preventive agent, a rheumatoid arthritis treatment preventive agent, a platelet aggregation inhibitor, It can be expected to be used as one or more pharmaceutical compositions selected from lipid metabolism improvers, blood pressure regulators, arteriosclerosis treatment preventive agents, myocardial infarction preventive agents, and cholesterol lowering agents.
- the compound (AI) and compound (I) of the present invention will be described.
- the compound (AI) is represented by the following general formula (AI)
- the compound (I) is represented by the following general formula (I).
- Z represents —O— or —NH—
- Ar represents an aromatic ring group or a heteroaromatic ring group
- Y represents —OR, —SR, a nitro group, an amino group or a halogen atom
- R is a hydrogen atom, alkyl group, alkenyl group, alkynyl group, cycloalkyl group, piperidinyl group, pyrrolidinyl group, tetrahydropyranyl group, tetrahydrofuranyl group, morpholyl group, aralkyl group, aryl group, heteroaryl group, acyl group,- C ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) (R 5 ) (R 6 ), —B (R 7 ) (R 8 ), —S ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) (R 5 ) (R 6 ), —B (R
- R 2 to R 11 are each independently a hydrogen atom, hydroxy group, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, aralkyl group, aryl group, heteroaryl group, alkoxy group, aryloxy group, or Represents an amino group.
- R 2 to R 11 two adjacent groups may be bonded to each other to form a ring.
- a plurality of Y may be the same or different from each other, and adjacent Ys may be bonded to each other to form a ring.
- any hydrogen atom on the carbon of benzene is substituted with at least one substituent selected from the group consisting of alkyl groups, alkenyl groups, alkynyl groups, alkoxy groups, halogen atoms, hydroxy groups, nitro groups, and amino groups. May be. )
- R is a hydrogen atom, alkyl group, alkenyl group, alkynyl group, cycloalkyl group, piperidinyl group, pyrrolidinyl group, tetrahydropyranyl group, tetrahydrofuranyl group, morpholyl group, aralkyl group, aryl group, heteroaryl group, acyl group,- C ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) (R 5 ) (R 6 ), —B (R 7 ) (R 8 ), —S ( ⁇ O) 2 (R 9 ), or —P ( ⁇ O) (R 10 ) (R 11 ).
- R 2 to R 11 are each independently a hydrogen atom, hydroxy group, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, aralkyl group, aryl group, heteroaryl group, alkoxy group, aryloxy group, or Represents an amino group.
- R 2 to R 11 two adjacent groups may be bonded to each other to form a ring.
- a plurality of Rs may be the same or different from each other, and adjacent Rs are bonded to each other to form a ring. It may be.
- any hydrogen atom on the carbon of the benzene ring is at least one substituent selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, and an amino group. May be substituted.
- p represents an integer of 0 or 1.
- m represents an integer of 0 to 5, and is preferably an integer of 0 to 3.
- n represents an integer of 1 to 3, and is preferably 1 or 2.
- q represents an integer of 0 or 1, and q is preferably 1.
- p is preferably 1.
- Z represents —O— or —NH—.
- n 2 or more, the plurality of Z may be the same or different.
- Ar represents an aromatic ring group or a heteroaromatic ring group.
- Each of the aromatic ring group and the heteroaromatic ring group may be a single ring or a plurality of rings such as a condensed ring.
- the aromatic ring constituting the aromatic ring group includes benzene ring, biphenyl ring, naphthalene ring, azulene ring, anthracene ring, phenanthrene ring, pyrene ring, chrysene ring, naphthacene ring, triphenylene ring, o-terphenyl ring, m-ter Examples include a phenyl ring, a p-terphenyl ring, an acenaphthene ring, a coronene ring, a fluorene ring, a fluoranthrene ring, a naphthacene ring, a pentacene ring, a perylene ring, a pentaphen ring, a picene ring, and a pyrene ring, and a benzene ring is preferable.
- the heteroaromatic ring constituting the heteroaromatic ring group is preferably a heteroaromatic ring having a 5-membered ring and / or a 6-membered ring.
- a heteroaromatic ring containing one or more atoms selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom is preferred as an atom constituting the ring, more preferably a heteroaromatic ring containing 1 or 2 nitrogen atoms, More preferred is a heteroaromatic ring having a 5-membered ring containing 1 or 2 atoms or a 6-membered ring containing 1 or 2 nitrogen atoms.
- Heteroaromatic rings constituting the heteroaromatic ring group include pyridine ring, pyrazine ring, triazine ring, pyridazine ring, pyrimidine ring, pyrrole ring, imidazole ring, furan ring, thiophene ring, indole ring, coumarin ring, quinoline ring, oxazole ring , Pyrazole ring, triazole ring, tetrazole ring, thiazole ring, isoxazole ring and the like.
- the bonding position between Ar and the adjacent group is not limited.
- the position where a plurality of Y bonds to Ar is arbitrary.
- Ar is a heteroaromatic ring group containing an atom other than a carbon atom such as a nitrogen atom
- the bonding position with an adjacent group may be a carbon atom among atoms constituting the ring of Ar other than a carbon atom. It may be an atom.
- Y represents —OR, —SR, a nitro group, an amino group, or a halogen atom.
- R represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a piperidinyl group, a pyrrolidinyl group, a tetrahydropyranyl group, a tetrahydrofuranyl group, a morpholyl group.
- R 2 to R 11 are each independently a hydrogen atom, hydroxy group, alkyl group, cycloalkyl group, alkenyl group, alkynyl group, aralkyl group, aryl group Represents a heteroaryl group, an alkoxy group, an aryloxy group, or an amino group.
- two adjacent groups may be bonded to each other to form a ring.
- halogen atom examples include a fluorine atom, a chlorine atom, a bromine atom or an iodine atom, and a fluorine atom is preferred.
- Y when Y is an amino group, the amino group is —NH 2 , or at least one hydrogen atom of —NH 2 is an alkyl group, alkenyl group, alkynyl group, cycloalkyl group, piperidinyl group, Pyrrolidinyl group, tetrahydropyranyl group, tetrahydrofuranyl group, morpholyl group, aralkyl group, aryl group, heteroaryl group, acyl group, —C ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) Substituted with (R 5 ) (R 6 ), —B (R 7 ) (R 8 ), —S ( ⁇ O) 2 (R 9 ), or —P ( ⁇ O) (R 10 ) (R 11 ) It may be a group.
- R 2 to R 11 each have the same meaning as R 2 to R 11 defined in Formula (AI). Of these, Y is
- the alkyl group may be linear or branched, and examples thereof include alkyl groups having 1 to 3 carbon atoms such as a methyl group, an ethyl group, a propyl group, and an isopropyl group. It is done.
- R is an alkyl group, it is preferably a methyl group or an ethyl group.
- examples of the cycloalkyl group include cycloalkyl groups having 3 to 6 carbon atoms such as a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, and a cyclohexyl group.
- examples of the alkenyl group include a vinyl group, allyl group, 1-propenyl group, isopropenyl group, 3-butenyl group, 1-methyl-1-propenyl group, 1-methyl-2-propenyl group, 2 Examples include alkenyl groups having 2 to 5 carbon atoms such as -methyl-2-propenyl group, 1-butenyl group, 2-butenyl group (crotyl group), 3-methyl-2-butenyl group (prenyl group) and the like. In addition, when geometric isomers exist, these isomers are also included.
- examples of the alkynyl group include alkynyl groups having 1 to 4 carbon atoms such as ethynyl group, propargyl group, 2-butynyl group, 3-butynyl group, 1-methyl-2-propynyl group and the like.
- the alkoxy group (alkyloxy group) preferably has 1 to 5 carbon atoms, and examples thereof include a methoxy group, an ethoxy group, a propoxy group, an isopropoxy group, and a butoxy group.
- the alkenyloxy group preferably has 2 to 5 carbon atoms, and examples thereof include an allyloxy group, a crotyloxy group, and a prenyloxy group.
- the alkynyloxy group preferably has 2 to 4 carbon atoms, and examples thereof include an ethynyloxy group, a propargyloxy group, a 2-butynyloxy group, a 3-butynyloxy group, and a 1-methyl-2-propynyloxy group. Can be mentioned.
- examples of the aralkyl group include benzyl group, ⁇ -methylbenzyl group, ⁇ , ⁇ -dimethylbenzyl group, and phenylethyl group.
- R is an aralkyl group, it is preferably a benzyl group.
- An arbitrary hydrogen atom on the phenyl group constituting the aralkyl group may be substituted with a halogen atom, an alkyl group having 1 to 3 carbon atoms, a hydroxy group, or an alkoxy group.
- examples of the aralkyloxy group include a benzyloxy group, an ⁇ -methylbenzyloxy group, an ⁇ , ⁇ -dimethylbenzyloxy group, and a phenylethyloxy group.
- examples of the aryl group include aryl groups having 6 to 10 carbon atoms such as a phenyl group and a naphthyl group. Note that any hydrogen atom on the aryl group may be substituted with a halogen atom, an alkyl group having 1 to 5 carbon atoms, an alkenyl group having 1 to 5 carbon atoms, a hydroxy group, or an alkoxy group.
- heteroaryl group examples include nitrogen-containing heteroaryl groups such as a pyridyl group, a pyrimidinyl group, a pyrazinyl group, and a quinolinyl group.
- nitrogen-containing heteroaryl groups such as a pyridyl group, a pyrimidinyl group, a pyrazinyl group, and a quinolinyl group.
- any hydrogen atom on the heteroaryl group may be substituted with a halogen atom, an alkyl group having 1 to 5 carbon atoms, an alkenyl group having 1 to 5 carbon atoms, a hydroxy group, or an alkoxy group.
- the aryl group of the aryloxy group includes a phenyl group and a naphthyl group.
- any hydrogen atom on the aryl group may be substituted with a halogen atom, an alkyl group having 1 to 5 carbon atoms, an alkenyl group having 1 to 5 carbon atoms, a hydroxy group, or an alkoxy group.
- the amino group is a group in which at least one hydrogen atom of —NH 2 is alkenyl, alkynyl, cycloalkyl, piperidinyl, pyrrolidinyl, tetrahydropyranyl, tetrahydrofuranyl, morpholyl, aralkyl, aryl Group, heteroaryl group, acyl group, —C ( ⁇ O) N (R 2 ) (R 3 ), —Si (R 4 ) (R 5 ) (R 6 ), —B (R 7 ) (R 8 ) , —S ( ⁇ O) 2 (R 9 ), or —P ( ⁇ O) (R 10 ) (R 11 ).
- R 2 to R 11 each have the same meaning as R 2 to R 11 defined in Formula (AI).
- the amino group —NH 2 or a group in which a hydrogen atom of —NH 2 group is substituted with an alkyl group or the like is preferable, and examples thereof include —NH 2 , dimethylamino group, diethylamino group and the like.
- acyl group for example, formyl group, acetyl group, propionyl group, butyryl group, pivaloyl group, benzoyl group, ethoxycarbonyl group, t-butoxycarbonyl group, benzyloxycarbonyl group, etc. 8 acyl groups.
- R 2 and R 3 are each independently a hydrogen atom or an alkyl group (preferably Is an alkyl group having 1 to 4 carbon atoms, more preferably an alkyl group having 1 to 2 carbon atoms, a cycloalkyl group (preferably a cycloalkyl group having 3 to 6 carbon atoms), an aralkyl group (preferably a benzyl group), An alkenyl group (preferably an alkenyl group having 2 to 3 carbon atoms), an alkynyl group (preferably an alkynyl group having 2 to 3 carbon atoms) or an aryl group (preferably a phenyl group, a tolyl group, a xylyl group or a mesityl group) It is preferable that at least one of R 2 and R 3 constituting one —R group is a hydrogen atom.
- R 2 —C ( ⁇ O) N (R 2 ) (R 3 ) includes, for example, a carbamoyl group, a methylcarbamoyl group, an ethylcarbamoyl group, a propylcarbamoyl group, an isopropylcarbamoyl group, a tert-butylcarbamoyl group, a cyclopropylcarbamoyl group, Cyclobutylcarbamoyl group, cyclopentylcarbamoyl group, cyclohexylcarbamoyl group, benzylcarbamoyl group, vinylcarbamoyl group, allylcarbamoyl group, propargylcarbamoyl group, phenylcarbamoyl group, tolylcarbamoyl group, xylylcarbamoyl group, mesitylenecarbamoyl group,
- R 4 , R 5 and R 6 may be substituted independently of each other.
- a good alkyl group preferably an alkyl group having 1 to 4 carbon atoms
- an aryl group preferably a phenyl group
- an alkoxy group preferably an alkoxy group having 1 to 4 carbon atoms, more preferably an alkoxy group having 1 to 2 carbon atoms. It is preferable.
- R 4 , R 5 and R 6 constituting one —R group at least two are preferably the same substituent, and more preferably all are the same substituent.
- —Si (R 4 ) (R 5 ) (R 6 ) for example, trimethylsilyl group, triethylsilyl group, triisopropylsilyl group, tripropylsilyl group, triphenylsilyl group, tert-butyldimethylsilyl group, trimethoxysilyl And a substituted silyl group having 3 to 18 carbon atoms such as a triethoxysilyl group.
- R 7 and R 8 are independently of each other a hydroxy group, an alkyl group (preferably having a carbon number of 1 to 3, more preferably an alkyl group having 1 to 2 carbon atoms), an alkoxy group (preferably 1 to 4 carbon atoms, more preferably an alkoxy group having 1 to 2 carbon atoms), an aryl group (preferably a phenyl group, a tolyl group or A mesityl group) or an aryloxy group.
- R 7 and R 8 may be bonded to each other to form a ring together with the boron atom.
- R 7 and R 8 constituting one —R group are the same substituent.
- —B (R 7 ) (R 8 ) includes, for example, a dihydroxyboryl group, an ethylenedioxyboryl group, a dimethoxyboryl group, a diethoxyboryl group, a diphenoxyboryl group, a dimethylboryl group, a diethylboryl group, a diphenylboryl group, and a ditolylboryl group.
- a substituted boryl group having 0 to 14 carbon atoms such as a dimesitylboryl group.
- R 9 represents a hydroxy group, an alkyl group (preferably an alkyl group having 1 to 3 carbon atoms), An aryl group (preferably a phenyl group or a tolyl group), an alkoxy group (preferably an alkoxy group having 1 to 3 carbon atoms), an aryloxy group (preferably a phenoxy group) or an amino group (preferably —NH 2 or dimethylamino) Group).
- —S ( ⁇ O) 2 (R 9 ) for example, sulfo group (—SO 3 H), methanesulfonyl group, ethanesulfonyl group, benzenesulfonyl group, toluenesulfonyl group, methoxysulfonyl group, ethoxysulfonyl group, phenoxy
- sulfo group —SO 3 H
- methanesulfonyl group ethanesulfonyl group
- benzenesulfonyl group toluenesulfonyl group
- methoxysulfonyl group methoxysulfonyl group
- ethoxysulfonyl group phenoxy
- phenoxy examples thereof include unsubstituted or substituted sulfonyl groups having 1 to 6 carbon atoms such as a sulfonyl group, a sulfon
- R 10 and R 11 are each independently a hydroxy group or an alkyl group (preferably a carbon An alkyl group having 1 to 3 carbon atoms), an aryl group (preferably phenyl or tolyl group), an aralkyl group (preferably benzyl group), an alkoxy group (preferably an alkoxy group having 1 to 2 carbon atoms), or an amino group (preferably Is preferably —NH 2 , a dimethylamino group or a diethylamino group. More preferably, R 10 and R 11 constituting one —R group are the same.
- Examples of —P ( ⁇ O) (R 10 ) (R 11 ) include a phosphoric acid group (—P ( ⁇ O) (OH) 2 ), a dimethyl phosphoryl group, a diethyl phosphoryl group, a dipropyl phosphoryl group, and a diphenyl phosphoryl group.
- ditolyl phosphoryl group dibenzyl phosphoryl group, dimethoxy phosphoryl group, diethoxy phosphoryl group, diphenyl phosphoryl group, diamido phosphoryl group, bis (dimethylamido) phosphoryl group, bis (diethylamido) phosphoryl group and other unsubstituted phosphate groups
- a substituted phosphate group having 1 to 14 carbon atoms can be mentioned.
- the adjacent substituents R 2 to R 11 in formula (AI) and formula (I) may be bonded to each other to form a ring, and the formed ring may have a substituent. Good.
- Substituents constituting one —R group are preferably bonded to form a ring.
- the two substituents are combined to form a divalent group such as an alkylene group (preferably having 1 to 6 carbon atoms). ), Alkenylene groups (preferably having 2 to 8 carbon atoms), alkynylene groups (preferably having 2 to 8 carbon atoms), dioxyalkylene groups, and the like.
- adjacent Ys may be bonded to form a ring, or the ring may have a side chain.
- the adjacent Ys are independently —OR group, —SR group, or amino group, and R of —OR group, R of —SR group, or a substituent bonded to amino group is bonded to each other to form a ring. This embodiment is preferable.
- two adjacent groups are combined to form a divalent group such as an alkylene group (preferably having a carbon number of 1-6), an alkenylene group (preferably having 2 to 8 carbon atoms), an alkynylene group (preferably having 2 to 8 carbon atoms), a cycloalkylene group (preferably having 6 to 12 carbon atoms) and the like are preferably formed.
- a methylene group or an ethylene group is preferably formed.
- two adjacent -R's are bonded to form a ring with the two -OR groups and the atoms constituting the aromatic ring or heteroaromatic ring to which they are bonded.
- the ring preferably has, for example, methylenedioxy, ethylidenedioxy, isopropylidenedioxy, cyclopentylidenedioxy, cyclohexylidenedioxy, etc. as a partial structure, such as methylenedioxy ring, ethylenedioxy ring, vinylenediene. More preferably, an oxy ring, a phenylenedioxy ring, a naphthalenedioxy ring, or the like is formed.
- adjacent Rs when m is 2 or more, adjacent Rs may be bonded to each other to form a ring, and the ring may have a side chain.
- two adjacent —R groups are combined to form a divalent group such as an alkylene group (preferably having 1 to 6 carbon atoms), an alkenylene group (preferably having 2 carbon atoms).
- an alkynylene group preferably having a carbon number of 2 to 8
- a cycloalkylene group preferably having a carbon number of 6 to 12
- two adjacent —R's are bonded to each other to form a ring with the two —OR groups and the carbon of the benzene ring to which these —OR groups are bonded, and the formed ring is, for example, methylenedioxy , Ethylidenedioxy, isopropylidenedioxy, cyclopentylidenedioxy, cyclohexylidenedioxy and the like are preferable as a partial structure, methylenedioxy ring, ethylenedioxy ring, vinylenedioxy ring, phenylenedioxy ring, More preferably, a naphthalenedioxy ring or the like is formed.
- R is a hydrogen atom, a methyl group, an allyl group which may be substituted, a benzyl group which may be substituted, or a substituted group.
- the acetyl group may be an acetyl group which may be substituted or a benzoyl group which may be substituted, or adjacent Rs are bonded to form a methylenedioxy group.
- any hydrogen atom on the benzene ring having the pentafluorosulfanyl group in the general formula (AI) and the general formula (I) is an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a hydroxy group And may be substituted with at least one substituent selected from the group consisting of a nitro group and an amino group.
- the alkyl group is preferably an alkyl group having 1 to 3 carbon atoms such as a methyl group, an ethyl group, a propyl group, or an isopropyl group.
- alkenyl group examples include vinyl group, allyl group, 1-propenyl group, isopropenyl group, 3-butenyl group, 1-methyl-1-propenyl group, 1-methyl-2-propenyl group, 2-methyl-2 -An alkenyl group having 2 to 5 carbon atoms such as propenyl group, 1-butenyl group, 2-butenyl group (crotyl group), 3-methyl-2-butenyl group (prenyl group) is preferable, and geometric isomers exist. Sometimes these isomers are also included.
- alkynyl group for example, an alkynyl group having 1 to 4 carbon atoms such as an ethynyl group, a propargyl group, a 2-butynyl group, a 3-butynyl group, and a 1-methyl-2-propynyl group is preferable.
- the alkoxy group is preferably an alkoxy group having 1 to 3 carbon atoms such as a methoxy group, an ethoxy group, or a propoxy group.
- a halogen atom a fluorine atom, a chlorine atom, a bromine atom, or an iodine atom is mentioned, for example.
- Examples of the compound represented by formula (AI) or formula (I) include the following compounds 1 to 99. Compounds 1 to 99 are all novel compounds.
- the compound (AI) of the present invention is referred to as a pentafluorosulfanylbenzene compound represented by the following formula (A-II) in the presence of a base (hereinafter referred to as compound (A-II)).
- a base hereinafter referred to as compound (A-II)
- A-III benzoic acid compound or cinnamic acid compound represented by the following formula (A-III) (hereinafter also referred to as compound (A-III)).
- the compound (I) of the present invention is a pentafluorosulfanylbenzene compound represented by the following formula (II) in the presence of a base (hereinafter sometimes referred to as compound (II)).
- a benzoic acid compound or cinnamic acid compound hereinafter also referred to as compound (III) represented by the following formula (III) (reaction A ′).
- any hydrogen atom on the carbon atom on the benzene ring is an alkyl group, alkenyl group, alkynyl group, alkoxy group, halogen atom, hydroxy group, nitro group, and It may be substituted with at least one substituent selected from the group consisting of amino groups.
- m, p, q, Ar and Y represent the meanings defined for the formula (AI), and in the above formula (III), m, p and R are Each represents the meaning defined for formula (I).
- X is a halogen atom, a hydroxy group, an optionally substituted nitrophenoxy group, an optionally substituted nitrobenzoyloxy group, an azido group (—N 3 ), a pivaloyloxy group, a 1-imidazolyl group, or 1-triazolyl.
- substituent of the substituted nitrophenoxy group and the substituted nitrobenzoyloxy group examples include a halogen atom, an alkyl group having 1 to 4 carbon atoms, and an amino group optionally substituted by 2 alkyl groups having 1 to 3 carbon atoms Is mentioned.
- X may be an alkyloxy group, an alkenyloxy group, an alkynyloxy group, or an aralkyloxy group.
- the base (basic compound) that can be used in the above reaction is not particularly limited as long as it inactivates the acidic compound produced by the reaction.
- the base for example, triethylamine, ethyldiisopropylamine, 4-dimethylaminopyridine (DMAP) , Pyridine, 2,6-lutidine and the like.
- DMAP 4-dimethylaminopyridine
- Pyridine 2,6-lutidine and the like.
- the amount of the basic compound used is not limited, but it is preferably 0.8 to 5 equivalents relative to compound (A-III) or compound (III).
- R is a substituent that is stable under basic conditions such as an alkyl group, an alkenyl group, an alkynyl group, or an aralkyl group
- the base is alkali metal methoxide, alkali metal ethoxide, alkali metal tert-butoxide, alkali metal tert- Alkali metal alkoxides such as pentoxide, metal hydrides such as sodium hydride and potassium hydride, alkyl lithium compounds such as butyl lithium and tert-butyl lithium can be used.
- a dehydrating condensing agent when X is OH, a dehydrating condensing agent is usually used.
- the condensing agent include dicyclohexylcarbodiimide (DCC), carbonyldiimidazole (CDI), diphenylphosphoric acid azide (DPPA), 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide (EDC or WSCI).
- DCC dicyclohexylcarbodiimide
- CDI carbonyldiimidazole
- DPPA diphenylphosphoric acid azide
- EDC or WSCI 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide
- DMT 2-chloro-4,6-dimethoxy-1,3,5-triazine
- DMT-MM N-methylmorpholine
- reaction conditions can be appropriately adjusted.
- the compound (A-II) and the compound (A-III) are mixed at a molar ratio (1: 5 to 5: 1), and the temperature is -30 ° C. to Compound (AI) can be obtained by reacting at 150 ° C. for 0.2 to 72 hours.
- reaction conditions can be appropriately adjusted.
- the compound (II) and the compound (III) are mixed at a molar ratio (1: 5 to 5: 1) and the temperature is ⁇ 30 ° C. to 150 ° C.
- Compound (I) can be obtained by reacting for 0.2 to 72 hours.
- Y is a hydroxy group in formula (AI), it can be produced by either method (method 1) or (method 2) as shown in the following formula.
- Method 1 In the presence of a base, a pentafluorosulfanylbenzene compound represented by formula (A-II) (hereinafter sometimes referred to as compound (A-II)) and a formula (A-III ′) And a method obtained by reacting with a compound in which the hydroxyl group is protected as an —OR 1 group (hereinafter also referred to as compound (A-III ′)) and then removing the protecting group (reaction B ).
- R is a hydrogen atom in formula (I), it can be produced by either method (Method 1 ′) or (Method 2 ′) as shown in the following formula.
- Method (Method 1 ′) In the presence of a base, a pentafluorosulfanylbenzene compound represented by formula (II) (hereinafter sometimes referred to as compound (II)), a formula (III ′), and a hydroxyl group A method obtained by reacting a compound protected as —OR 1 group (hereinafter also referred to as compound (III ′)) and then removing the protecting group (reaction B ′).
- Z and n each represent the meaning defined in formula (AI).
- any hydrogen atom on the carbon of the benzene ring is selected from the group consisting of alkyl group, alkenyl group, alkynyl group, alkoxy group, halogen atom, hydroxy group, nitro group and amino group. It may be substituted with at least one kind of substituent.
- m, p, q and Ar each represent the meaning defined for the formula (AI)
- X represents the formula (A-III) ) Represents the defined meaning.
- R 1 represents an organic group other than hydrogen in the definition of R in formula (AI).
- benzyl group methoxybenzyl group, dimethoxybenzyl group, trityl group, tetrahydropyrani Group, methoxymethyl group, methoxyethoxymethyl group, allyl group, crotyl group, prenyl group, acetyl group, pivaloyl group, benzoyl group, triethylsilyl group, tert-butyldimethylsilyl group, triisopropylsilyl group.
- p, m, n, Ar and Z each have the meaning defined in the formula (AI).
- any hydrogen atom on the carbon of the benzene ring is at least selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, and an amino group. It may be substituted with one kind of substituent.
- formula (III ′) and formula (III ′′) m and p each represent the meaning defined for formula (I), and X represents the meaning defined for formula (III).
- R 1 represents an organic group other than hydrogen in the definition of R in formula (I).
- p, m, n, and Z each represent the meaning defined in the formula (I).
- R 1 represents the formula The meaning defined in (III ′) is represented.
- any of the above reactions (A), (B), (C), (A ′), (B ′) and (C ′) can be carried out without solvent or in the presence of a solvent.
- the solvent is not particularly limited.
- the compound represented by the general formula (AI) or the general formula (I) may form a pharmaceutically acceptable salt by selecting a substituent.
- the pharmaceutically acceptable salt is not particularly limited, but is preferably a water-soluble one having low toxicity, and examples of suitable salts include alkali metal (potassium, sodium, lithium, etc.) salts, alkaline earth metals, and the like.
- a pharmaceutically acceptable acid salt such as a halide, in particular hydrochloride, lactate, sulfate, citrate, tartrate, acetate, phosphate, methylsulfonate, benzenesulfonate, Examples thereof include p-toluenesulfonate.
- a prodrug refers to a drug that has been converted into a compound having pharmacological activity after reaching the body or target site, and chemically modified so as to exert (activate) a pharmacological effect.
- the prodrug of this embodiment is converted into a compound represented by general formula (AI) or general formula (I) by a reaction with an enzyme, gastric acid, or the like in a living body, for example.
- prodrug of the compound represented by the general formula (AI) or the general formula (I) when the compound represented by the general formula (AI) or the general formula (I) has, for example, a hydroxyl group, Acylated, alkylated, alkenylated, alkynylated, silylated, phosphorylated, borated compounds (the hydroxyl group of the compound represented by the general formula (AI) or the general formula (I) is acetylated, palmitoylated, Propanoylation, pivaloylation, succinylation, fumarylation, alanylation, dimethylaminomethylcarbonylated compounds, etc.). These compounds can be produced by known methods.
- the prodrug of the compound represented by the general formula (AI) or the general formula (I) may be either a solvate or a non-solvate.
- the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound represented by the general formula (AI) or general formula (I) of the present invention has an excellent antibacterial action, bactericidal action, antiviral action, anticancer action, blood vessel Anti-neoplastic action, anti-allergic action, mast cell degranulation inhibitory action, cell growth inhibitory action, apoptosis inducing action, gene expression inhibitory action, topoisomerase inhibitory action, antioxidant action, anti-inflammatory action.
- the present invention is an antibacterial agent, bactericidal agent, topoisomerase inhibitor, antiviral agent, anticancer agent, angiogenesis inhibitor, cancer metastasis inhibitor, antiallergic agent, antioxidant agent, antiinflammatory agent, antiulcer agent, periodontal
- a novel compound having excellent properties can be provided as a disease treatment preventive agent, a caries treatment preventive agent or the like.
- the effects of the compound (AI) and the compound (I) of the present invention as a drug will be described.
- the aryloyl (oxy or amino) pentafluorosulfanylbenzene compound of the present invention has both an antibacterial action and a bactericidal action.
- antibacterial means inhibiting the growth and growth of bacteria or fungi
- bactericidal means that bacteria are killed.
- Compound (AI) and Compound (I) exhibit antibacterial activity and bactericidal activity against bacteria or fungi.
- Bacteria are not particularly limited, but Salmonella, Staphylococcus, Escherichia coli, Pseudomonas aeruginosa, Vibrio cholerae, Shigella, Anthrax, Tuberculosis, Clostridium botulinum, Tetanus, Streptococcus, Helicobacter pylori, Mutans ) And gingivalis (periodontal disease-causing bacteria) and the like.
- infections caused by these include infectious gastroenteritis, enterohemorrhagic Escherichia coli (O157) infection, tuberculosis, tetanus, Examples include sepsis, otitis externa, otitis media, tooth decay, and periodontal disease.
- fungi include, but are not limited to, ringworm, Candida, Aspergillus, and the like, and examples of infections caused by these include ringworm (athlete's foot), candidiasis, and aspergillosis.
- the compound (AI) and compound (I) of the present invention have a preventive and / or therapeutic effect against diseases caused by the above bacteria or fungi, and can be used as antibacterial agents and / or fungicides.
- the compound represented by the general formula (AI) and the compound represented by the general formula (I) of the present invention can suppress the growth of cancer cells.
- the compound represented by general formula (AI) and the compound represented by general formula (I) of the present invention have a topoisomerase inhibitory action.
- DNA topoisomerase is an important enzyme involved in DNA metabolism such as DNA replication, transcription, and recombination, and its inhibitor is used as a therapeutic agent for cancer, an antibacterial agent and the like.
- the compound (AI) and compound (I) of the present invention have an apoptosis-inducing action and induce apoptosis of various cancer cells.
- the compound (AI) and the compound (I) of the present invention have effects such as suppression of cancer cell proliferation, topoisomerase inhibitory effect, induction of apoptosis of cancer cells, etc., thereby preventing or treating cancer as an anticancer agent.
- the cancer that can be prevented or treated by the compound represented by the general formula (AI) and the compound represented by the general formula (I) of the present invention include, for example, squamous cell carcinoma, lung cancer, peritoneal cancer, and skin cancer.
- Melanoma in the skin or eyeball rectal cancer, cancer near the anus, esophageal cancer, small intestine cancer, endocrine adenocarcinoma, parathyroid cancer, adrenal cancer, soft tissue flesh, urethral cancer, chronic leukemia (chronic myelogenous leukemia, etc.) Or acute leukemia (acute lymphoid leukemia, acute myeloid leukemia, etc.), lymphocyte lymphoma, liver cancer, stomach cancer, colon cancer, pancreatic cancer, glioblastoma, cervical cancer, ovarian cancer, liver cancer, bladder cancer, liver tumor, breast cancer , Colon cancer, colon cancer, endometrial cancer or uterine cancer, salivary gland cancer, kidney cancer, prostate cancer, vulvar cancer, thyroid cancer and head and neck cancer.
- chronic leukemia chronic myelogenous leukemia, etc.
- acute leukemia acute lymphoid leukemia, acute myeloid leukemia, etc.
- the compound (AI) and compound (I) of the present invention have an angiogenesis inhibitory action.
- the angiogenesis phenomenon is a physiological phenomenon in which a new blood vessel branch is created from an existing blood vessel and a blood vessel network is constructed.
- Angiogenesis is a physiological phenomenon necessary for the living body, but is also involved in the progression of many diseases called angiogenesis diseases.
- angiogenic diseases include diabetic retinopathy and age-related macular degeneration, which are causes of blindness, as well as chronic inflammatory diseases such as psoriasis and rheumatoid arthritis.
- angiogenesis is a phenomenon necessary for supplying nutrients necessary for the growth and metastasis of diseased tissues.
- prevention or treatment of the above-mentioned diseases becomes possible by suppressing angiogenesis using the compound (AI) or compound (I) of the present invention.
- the compound represented by the formula (AI) and the compound represented by the formula (I) of the present invention have an antiallergic action (a degranulation inhibitory action).
- an antiallergic action a degranulation inhibitory action
- chemical mediators such as histamine can be contained in mast cells, and allergic symptoms can be suppressed.
- the allergy is not particularly limited. For example, urticaria, hay fever, asthma, PIE syndrome, atopic dermatitis, allergic rhinitis, allergic conjunctivitis, food known as type I allergic disease Allergies, drug allergies, anaphylaxis and the like can be mentioned.
- the compound represented by the formula (AI) and the compound represented by the formula (I) of the present invention has an anti-inflammatory action and is an m-RNA of an inflammatory mediator (TNF- ⁇ , interleukin, chemokine, etc.) Can be suppressed. Therefore, compound (AI) and compound (I) of the present invention can suppress the release of inflammatory mediators and can be used as anti-inflammatory agents.
- an inflammatory mediator TNF- ⁇ , interleukin, chemokine, etc.
- the virus that can be treated or prevented by the compound of the present invention is not particularly limited.
- herpes virus influenza virus, feline calicivirus, parainfluenza virus, coronavirus, SARS-related coronavirus, togavirus, paramyxovirus
- examples include orthomyxovirus, rhabdovirus, bunyavirus, arenavirus, retrovirus, baculovirus and the like.
- the compound (AI) and compound (I) of the present invention and pharmaceutically acceptable salts thereof are used as an osteoporosis treatment preventive agent, a rheumatoid arthritis treatment preventive agent, an osteoarthritis treatment preventive agent, an Alzheimer's disease treatment. It can be expected to be used as an agent, a prophylactic agent for treating diabetes, a prophylactic agent for treating arteriosclerosis, a prophylactic agent for myocardial infarction, a platelet aggregation inhibitor, a lipid metabolism improving agent, a cholesterol lowering agent, and a blood pressure adjusting agent.
- the compound (AI) and compound (I) of the present invention and pharmaceutically acceptable salts thereof can suppress osteoclast proliferation by inducing apoptosis of osteoclasts.
- osteoclasts Normally, in bone, bone formation by osteoblasts and bone resorption by osteoclasts are in an equilibrium state, and the bone mass is kept constant by a mutual response mechanism between these cells. However, when this equilibrium state is broken due to aging, inflammation, etc., bone metabolism abnormalities due to osteoporosis, rheumatoid arthritis, etc. develop.
- the compound (AI) and compound (I) of the present invention and pharmaceutically acceptable salts thereof can be used for the treatment or prevention of osteoporosis by inhibiting the abnormal growth of osteoclasts. Further, since it has an anti-TNF action in addition to the osteoclast growth inhibitory action, it can also be used for the treatment or prevention of rheumatoid arthritis.
- the compound (AI) and compound (I) of the present invention have an antioxidant action and an action to suppress m-RNA expression of interleukin, they can be used as a prophylactic agent for the treatment of osteoarthritis.
- the compound (AI) and compound (I) of the present invention can suppress the production of ⁇ -amyloid and also have an antioxidant action, and thus can be used as a therapeutic agent for Alzheimer's disease.
- the compound (AI) and compound (I) of the present invention have an action of suppressing m-RNA expression of TNF- ⁇ , which is known to interfere with the action of insulin, and also have an antioxidant action. Therefore, it can be used as an antidiabetic agent.
- the compound (AI) and the compound (I) of the present invention have an antioxidant action, they can be used as a prophylactic agent for treating arteriosclerosis and a prophylactic agent for myocardial infarction.
- the compound represented by the formula (AI) and the compound represented by the formula (I) of the present invention can be administered to animals and humans as they are or together with a conventional pharmaceutical carrier.
- the dosage form is not particularly limited and is appropriately selected and used as necessary. Tablets, capsules, granules, fine granules, powders, gargles, gum preparations, candy preparations, sustained release preparations, suspensions Examples include oral preparations such as liquids, emulsions, syrups and elixirs, and parenteral preparations such as injections, suppositories, coatings and patches.
- Oral preparations are produced according to conventional methods using, for example, starch, lactose, sucrose, mannitol, carboxymethylcellulose, corn starch, inorganic salts and the like.
- binders In addition to the above-mentioned excipients, binders, disintegrants, surfactants, lubricants, fluidity promoters, flavoring agents, coloring agents, fragrances and the like can be used for the preparation.
- binder examples include starch, dextrin, gum arabic powder, gelatin, hydroxypropyl starch, methylcellulose, sodium carboxymethylcellulose, hydroxypropylcellulose, crystalline cellulose, ethylcellulose, polyvinylpyrrolidone, and macrogol.
- disintegrant examples include starch, hydroxypropyl starch, carboxymethylcellulose sodium, carboxymethylcellulose calcium, carboxymethylcellulose, and low-substituted hydroxypropylcellulose.
- surfactant examples include sodium lauryl sulfate, soybean lecithin, sucrose fatty acid ester, and polysorbate 80.
- lubricant examples include talc, waxes, hydrogenated vegetable oil, sucrose fatty acid ester, magnesium stearate, calcium stearate, aluminum stearate, and polyethylene glycol.
- fluidity promoter examples include light anhydrous silicic acid, dry aluminum hydroxide gel, synthetic aluminum silicate, and magnesium silicate.
- Injectables are produced according to conventional methods.
- distilled water for injection physiological saline, aqueous glucose solution, olive oil, sesame oil, peanut oil, soybean oil, corn oil, propylene glycol, polyethylene glycol and the like can be used as diluents.
- the injection can be frozen after filling into a vial or the like, the water can be removed by a normal freeze-drying technique, and the liquid can be re-prepared from the freeze-dried product immediately before use.
- an isotonic agent, stabilizer, preservative, soothing agent and the like may be added as necessary.
- parenteral agents include topical solutions, ointments and other coating agents, patches, suppositories for rectal administration, and the like, and are manufactured according to conventional methods.
- the pharmaceutical composition containing the compound (AI) and compound (I) of the present invention and pharmaceutically acceptable salts thereof can be administered in the form of an aerosol or spray.
- a solution in which compound (AI) and compound (I) and a pharmaceutically acceptable salt thereof are dissolved in a pharmaceutically acceptable solvent such as ethanol or water, or a mixture thereof can be a suspension or an emulsion.
- the formulation optionally includes surfactants, emulsifiers and stabilizers, and a propellant gas.
- Such formulations usually comprise the active ingredient in a concentration of about 0.1 to 10% by weight, in particular about 0.3 to 3% by weight.
- the compound (AI) and compound (I) of the present invention may be added to food and drink.
- the food and drink includes general foods and health functional foods.
- grain processed food, processed vegetable food, processed fruit food, processed meat food, processed fish food, dairy product, drink, health food etc. are mention
- grain processed food For example, wheat flour, rice flour, a cereal bar, a rice cracker, hail, a cookie, etc. are mention
- vegetable processed food For example, vegetable paste, dried vegetables, vegetable soup, etc. are mention
- the processed meat food is not particularly limited, and examples thereof include ham, bacon, sausage and the like.
- the marine product processed food is not particularly limited, and examples thereof include boiled boiled fish, salted and dried fish, fish sausage, rice bran, kamaboko, and chikuwa.
- milk drink, yogurt, ice cream, cheese etc. are mention
- a soft drink, green tea, black tea, coffee etc. are mention
- Other examples include gum and candy.
- the health functional food is also generally referred to as functional food. Examples of the health functional food include food for specified health use, nutritional functional food, and the like.
- the dose and frequency of administration of compound (AI) and the active ingredient of compound (I) to be administered depend on the activity potency and duration of action of the compound used; also the nature and severity of the disease to be treated and the animal to be treated Or it depends on the sex difference, age, weight and sensitivity of the individual.
- the weight of Compound (AI) and Compound (I) is 1 to 500 mg, preferably 1 to 200 mg, 1 to 5 times a day. Can be taken separately.
- it can be administered as a parenteral preparation to an adult by intravenous, intravenous, subcutaneous or intramuscular injection of 1 to 50 mg of compound (AI) and compound (I) as a weight per day.
- 4- (N-benzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- the reaction solution was concentrated under reduced pressure, 100 ml of ethyl acetate was added to the concentrate, and the organic layer was washed with a saturated aqueous sodium chloride solution. The obtained organic layer was dried over magnesium sulfate and filtered, and the filtrate was concentrated.
- 4- (3,4,5-tribenzyloxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4,5-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- the physical properties of the obtained diacetyl caffeic acid were as follows.
- 4- (3,4-Dihydroxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4,5-tribenzyloxybenzoyloxy) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- a solution obtained by adding 50 ml of methanol to the above concentrated liquid and making it uniform is transferred to a 200 ml internal volume flask equipped with a stirrer, a thermometer and a gas blowing port, and then 5% palladium carbon catalyst (50% water-containing product). 4 g was added and stirred at room temperature for 5 hours while blowing hydrogen gas into the reaction solution.
- 3- (3,4,5-trihydroxybenzoyloxy) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4,5-triacetoxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 3- (3,4,5-tribenzyloxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 3- (3,4,5-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2,3,4-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- a flask having an internal volume of 100 ml equipped with a stirrer, a reflux condenser, and a thermometer was charged with 2.48 g (5.63 mmol) of 3,4,5-tribenzyloxybenzoic acid, 10 ml of methylene chloride, 0.648 g of triethylamine (6 .40 mmol) and 0.1 g of DMAP were added, and 0.762 g (6.40 mmol) of thionyl chloride was slowly added at room temperature with stirring. The reaction was then continued at 40 ° C. for 2 hours.
- 3,4-bis (3,4,5-tribenzyloxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 3,4-bis (3,4,5-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- a flask having an internal volume of 100 ml equipped with a stirrer, a reflux condenser, and a thermometer was charged with 3.93 g (8.93 mmol) of 3,4,5-tribenzyloxybenzoic acid, 20 ml of methylene chloride, 0.941 g of triethylamine (9 .30 mmol) and 0.1 g of DMAP were added, and 1.063 g (8.93 mmol) of thionyl chloride was slowly added with stirring at room temperature. Subsequently, the reaction was carried out at 40-50 ° C. for 3 hours.
- 3,4-bis (3,4,5-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4,5-trihydroxybenzoylamino) -3- (3,4,5-trihydroxybenzoyloxy) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-acetoxy-3-methoxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-hydroxy-3-methoxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4-diacetoxycinnamoyloxy) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2,4,6-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4,5-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- Triacetoxycinnamic acid (3.29 g, 10.20 mmol) and methylene chloride (30 ml) were added to a 100 ml flask equipped with a stirrer and a thermometer, and 1.83 g (15.3 mmol) of thionyl chloride was cooled in an ice-water bath. Subsequently, 2.06 g (20.4 mmol) of triethylamine was added, the temperature was gradually raised to room temperature, and the mixture was further stirred for 3 hours.
- 4- (4- (3-methyl-2-butenyloxy) -3-methoxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4- (2-propenyloxy) -3-methoxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-Hydroxy-5- (2-propenyl) -3-methoxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- the obtained 4-acryloylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- the obtained 3-acryloylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- the obtained 4- (5-hydroxymethylfuran-2-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4- (3-Methyl-2-butenyloxy) -3-methoxycinnamoylamino) pentafluorosulfanylbesen is a novel compound represented by the following physical property values.
- 4- (4- (2-propenyloxy) -3-methoxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4-bis (3-methyl-2-butenyloxy) cinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-Hydroxy-3-methoxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- Example 30 As in Example 30, except that 4- (2-propenyloxy-3-methoxy) cinnamoylaminopentafluorosulfanylbenzene was used instead of 4- (2-propenyloxy-3-methoxy) benzoylaminopentafluorosulfanylbenzene.
- the reaction was performed to obtain 0.28 g of 4- (4-hydroxy-5- (2-propenyl) -3-methoxycinnamoylamino) pentafluorosulfanylbenzene (yield 20%).
- 4- (4-Hydroxy-5- (2-propenyl) -3-methoxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- Example 30 Same as Example 30 except that 4- (1-methylallyloxy-3-methoxy) cinnamoylaminopentafluorosulfanylbenzene was used instead of 4- (2-propenyloxy-3-methoxy) benzoylaminopentafluorosulfanylbenzene To give 40 mg of 4- (4-hydroxy-5- (2-butenyl) -3-methoxycinnamoylamino) pentafluorosulfanylbenzene (yield 6%).
- 4- (4-Hydroxy-5- (2-propenyl) -3-methoxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2,3,4-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2,4-dihydroxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2,4,6-trihydroxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3,4-Dihydroxycinnamoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-hydroxy-3-fluorobenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3-hydroxy-4-fluorobenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-Nitro-3-methoxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-Amino-3-methoxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-aminobenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-Nitrobenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-aminobenzoylamino) pentafluorosulfanylbenzene hydrochloride is a novel compound represented by the following physical property values.
- 4- (3-allyloxybenzoylamino) pentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3-hydroxybenzoylamino) pentafluorosulfanylbenzene, 4- (2-allyl-3-hydroxybenzoylamino) pentafluorosulfanylbenzene, 4- (4-allyl-3-hydroxybenzoylamino) pentafluorosulfanyl Benzene is a novel compound that has the following physical property values.
- 4- (2-hydroxypyridin-6-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2-hydroxypyridin-3-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3-hydroxypyridin-2-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (4-hydroxypyrimidin-6-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrimidin-2-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrimidin-4-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (6,7-dihydroxycoumarin-3-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3-fluoropyridin-4-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2-fluoropyridin-4-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (imidazol-2-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrazin-2-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrrol-1-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrrol-2-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrazol-1-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrrol-3-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (pyrazol-3-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (thiophen-2-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (thiophen-3-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (3-hydroxypyridazin-6-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- 4- (2-bromothiazol-5-yl) carbonylaminopentafluorosulfanylbenzene is a novel compound represented by the following physical property values.
- Example Compound 1 The same applies to the compounds synthesized in other examples.
- test substance solution The test substance (compound described in Table 1) was prepared by dissolving in DMSO at the time of use. The maximum dose was adjusted to 5000 ⁇ g / plate, and lower doses were prepared by the dilution method. In the table, the number of each compound corresponds to the number of each compound synthesized in the above Examples (the same applies hereinafter). 2) Used strain TA98 strain and TA100 strain of Salmonella typhimurium (S. typhimurium) were used. After these were grown from the Japan Bioassay Research Center, genetic properties and other properties were examined in advance according to conventional methods and confirmed to have those properties.
- the sample was stored frozen ( ⁇ 80 ° C.) in a medium supplemented with DMSO and used for the test each time. 3) After thawing the frozen strain, a bacterial suspension obtained by inoculating a 2.5% neutral broth (OXOID No. 2) aqueous solution and culturing with shaking at 37 ° C. for 7 hours was used for the test. 4) Medium A minimal glucose agar plate medium (Vital Media AMT-S, manufactured by Kyokuto Pharmaceutical Co., Ltd.) was used.
- Top agar was mixed with an aqueous solution of 0.5 mM L-histidine and 0.5 mM D-(+)-biotin at the time of use in an aqueous solution prepared at a ratio of Bacto Agar (Difco) 0.6% and sodium chloride 0.5%. . 5)
- S9mix S9 was purchased from Kikkoman Corporation, while the cofactor was prepared in advance according to a known method and mixed according to a conventional method to prepare S9mix. 6) Test method The test was conducted by the preincubation method for the test system to which S9mix was not added and the test system to which S9mix was added. The dose was set at a maximum dose of 5000 ⁇ g / plate, and a total ratio of 15 according to a common ratio of 2 below.
- test solution 0.1 mL of the test solution and 0.1 M Na-phosphate buffer or S9mix 0.5 mL and 0.1 mL of the bacterial suspension were sequentially dispensed, and preincubation was performed while shaking at 37 ° C. for 20 minutes. .
- 2 mL of Topagar kept at 45 ° C. was added and mixed, and overlaid on a minimum glucose agar plate medium. After solidification, the plate was turned upside down and cultured at 37 ° C. for 48 hours.
- the growth state of the fungus was examined with a stereomicroscope. Furthermore, after observing the precipitate on the plate, the number of revertant colonies was counted using the naked eye or a colony counter.
- Criteria Table 1 summarizes the structure, growth inhibitory concentration, and bactericidal concentration of the test compounds.
- the growth inhibitory concentration is the concentration at which growth inhibition was confirmed at the lowest value among the results examined with and without S9mix for both the TA98 and TA100 strains. The value of
- Example B2 K562 Human Leukemia Cell Growth Inhibition Test A cell growth inhibition test using K562 cells was performed, and the activities of the test substance and green tea polyphenol (GTP) were compared.
- the materials used for the test are as follows.
- Cell K562 human leukemia cell line (DS Pharma Biomedical Co., Ltd.)
- Control substance Green Tea Polyphenols (abbreviated as GTP) (LKT Laboratories, Inc.)
- Culture medium RPMI1640 medium supplemented with 10% horse serum 1 Test method Test substances and control substances were dissolved in DMSO and used.
- test substance or a control substance solution (0.01 mL) was added to 0.99 mL of K562 having a cell concentration of 20,000 cells / mL and cultured. 72 hours later, some of the cells were stained with trypan blue, and the number of viable cells was counted with a hemocytometer.
- Test results Table 2 shows the results of the K562 human leukemia cell proliferation inhibition test. In Table 2, “IC 50 ” indicates the sample concentration at which cell growth is inhibited by 50%.
- Example B3> (Apoptosis induction test for A549 cells (human lung cancer, adenocarcinoma)) In order to evaluate the apoptosis induction of the specimen (compound 3), the activity of caspase 3/7 was measured. 1. Reagents, instruments and instruments APO-ONE Homogenous Caspase-3 / 7 Assay (G7790, Lot No. 314408; Promega) Fluorescent plate reader (SpectraMax GEMINI EM; Molecular Devices) 96 well black plate (353945; BD FALCON) 2. Cells and media Cells: A549 cells (obtained from Human Science Foundation Research Resource Bank) 2.
- a 500 ⁇ g / mL solution was serially diluted with a medium at a 10-fold common ratio to prepare 50, 5, 0.5, 0.05, and 0.005 ⁇ g / mL. 5.
- Measurement method (1) (the day before the test) A549 cells were seeded on a 96-well plate at 10,000 cells / 100 ⁇ L / well. (2) (Test day) After removing the medium from the 96-well plate, 100 ⁇ L of the medium containing the specimen or positive control was added, followed by culturing in a CO 2 incubator for 5 hours. (3) Caspase 3/7 Reagent was added at 100 ⁇ L / well and shaken with a plate shaker at 500 rpm for 1 minute.
- Example Compound 3 there was a tendency for caspase 3/7 activity to increase at all concentrations (0.005 ⁇ g / mL to 500 ⁇ g / mL) used in the test. In particular, high activity was observed at 0.005 ⁇ g / mL to 5 ⁇ g / mL, and it was presumed that it had the ability to induce apoptosis.
- Example B4 Measurement of minimum growth inhibitory concentration (MIC) of test substance (antibacterial / antifungal test) The minimum growth inhibitory concentration (MIC) of the test substance (compound 3, compound 7) against microorganisms was measured.
- MIC minimum growth inhibitory concentration
- Test bacteria (a) Staphylococcus aureus MRSAIID1677 (methicillin-resistant Staphylococcus aureus MRSA) (B) Trichophyton mentagrophytes NBRC5466 (Rhabdoniae)
- Test bacterium (b) The frozen strain was applied to PDA medium and cultured at 27 ⁇ 2 ° C. for 7 days. Spores were scraped off, suspended in the test bacteria preparation solution, filtered through absorbent cotton, and adjusted to about 10 6 CFU / mL. The prepared test bacterial solution was diluted 10-fold and cultured at 27 ⁇ 2 ° C. for 7 days to measure the number of bacteria.
- test substance dilution series was prepared by the following procedure. To 1 mg of the test substance, 5 mL of a sensitivity measurement medium for each bacterial species was added to give 200 ⁇ g / mL (stock solution). Add 2 mL of this stock solution to 2 mL of the sensitivity measurement medium for each bacterial species, dilute 2 times, and then repeat the 2-fold dilution in the same manner to adjust the test substance concentration in the dilution column to 100, 50, 25, 12.5, respectively. It was set to 6.3, 3.1, 1.6, 0.8, 0.4, and 0.2 ⁇ g / mL. 4) MIC measurement 0.1 mL of each prepared dilution column was dispensed into the U-shaped well of the microplate.
- test bacteria solution 5 ⁇ L was dropped into each well of the microplate, and the test bacteria (a) was cultured at 36 ⁇ 1 ° C. for 24 hours, and the test bacteria (b) was cultured at 27 ⁇ 2 ° C. for 7 days. After culture, the presence or absence of bacterial growth was determined with the naked eye, and the minimum concentration at which bacterial growth was not observed was defined as the MIC value. In addition, what added the test microbe liquid similarly to each culture medium for sensitivity measurement was made into negative control.
- Test results The test results are summarized in Table 3.
- the MIC values for Compound 3 were (a) 6.3 ⁇ g / mL for MRSA and (b) 100 ⁇ g / mL for ringworm.
- the MIC values of Compound 7 were (a) 0.8 ⁇ g / mL for MRSA and (b) 6.3 ⁇ g / mL for ringworm.
- Example B5 Antibacterial test against oral bacteria Antibacterial activity against mutans bacteria Antibacterial efficacy against mutans bacteria was evaluated for two types of test substances (compound 3 and compound 7).
- Test Method 1 Preparation of Test Bacteria Cryopreserved strain (Streptococcus mutans NBRC13955) (Bacter mutans) was cultured in TSA medium at 36 ⁇ 1 ° C. for 18-24 hours. The culture was transferred to a new TSA medium and cultured at 36 ⁇ 1 ° C. for 18-24 hours. The grown colony was scraped off and suspended in sterilized ion exchanged water to prepare about 10 7 CFU / mL, which was used as a test bacterial solution.
- test solution The test substance was weighed, dissolved in sterilized distilled water, and adjusted to a concentration of 1.0 to 0.01 w / v% as a test solution.
- Test results The test results are shown in Table 4 (Compound 3) and Table 5 (Compound 7), respectively.
- ⁇ -hexosaminidase abundant in the granules of RBL-2H3 cells was used as an index of degranulation by IgE stimulation, and p-nitrophenol produced by reaction with the substrate was colorimetrically measured.
- the release rate was determined from the ⁇ -hexosaminidase activity value released into the cells and the culture supernatant, and the degranulation inhibitory action was evaluated as the degranulation rate relative to the untreated control.
- Example Compound 3 After RBL-2H3 cells, which are a cell model of allergic reaction, were antigen-stimulated, the mRNA expression level in cells against TNF- ⁇ , a representative inflammatory mediator, was measured by Real-time PCR method. This was a test for confirming inflammatory action.
- Test method To 50 mg of the test substance (Compound 3), 1 mL of 50 vol% ethanol was added and dissolved to give 50 mg / mL. The obtained solution was diluted with a medium, and the test was carried out at specimen concentrations of 10 and 50 ⁇ g / mL. Wortmannin 10 ⁇ M was used as a comparative control. All concentrations are shown as concentrations in the cell supernatant.
- RBL-2H3 cells were sensitized with anti-DNP-IgE antibody for 2 hours.
- a medium or a test solution was added and the mixture was heated at 37 ° C. for 10 minutes, and then a DNP-HSA solution was added and reacted at 37 ° C. for 30 minutes.
- cDNA was synthesized using Random Primer and Reverse Transscriptase.
- a target gene (ITNF- ⁇ , ⁇ -actin) specific primer was added, and then the mRNA expression level was quantified by the Real-time PCR method. The ratio of the target gene expression to ⁇ -actin, which is a housekeeping gene, was calculated, and the expression level change relative to the untreated control was calculated.
- FIG. 3 and Table 7 show the effect of Compound 3 on the expression level of TNF- ⁇ mRNA. Suppression of mRNA expression was observed for TNF- ⁇ , one of the inflammatory mediators. The mRNA expression level was shown as a relative value with respect to the untreated control.
- Example B7 (Topoisomerase inhibitory action) The inhibitory effect of the test substance (Compound 3) on Topoisomerase I and Topoisomerase II was examined.
- Topoisomerase I assay The assay was carried out as follows under the assay conditions determined in the preliminary study, Topoisomerase I: 4 units, reaction time: 2 hours.
- Topoisomerase II assay The assay was performed as follows according to the attached document attached to the Topoisomerase II Assay Kit.
- Test results The test results are shown in Table 8. Topoisomerase I assay Topoisomerase I inhibitory activity was observed when the concentration of Compound 3 was 500 ⁇ g / mL.
- Topoisomerase II assay When the concentration of compound 3 was 5, 50, and 500 ⁇ g / mL, Topoisomerase II inhibitory activity was observed, respectively.
- Example B8 Angiogenesis Inhibitory Action
- the angiogenesis inhibitory effect of the test substance (Compound 3) was examined using the measurement reagent and analysis software shown below.
- the medium is an angiogenesis medium-2 attached to the angiogenesis kit (hereinafter abbreviated as a medium).
- Control Positive control medium containing 10 ng / mL VEGF-A
- Negative control medium containing 10 ng / mL VEGF-A and 50 ⁇ mol / L Suramin
- test substance was weighed, a medium was added so that the concentration was 500 ⁇ g / mL, and lysis was performed for 60 minutes while heating at 37 ° C., followed by filtration through a 0.22 ⁇ m filter. .
- a 500 ⁇ g / mL solution was serially diluted with a medium at a common ratio of 10 to prepare 50 ⁇ g / mL and 5 ⁇ g / mL solutions.
- VEGF-A was added so as to be 10 ng / mL to prepare a test solution.
- the test solution was prepared for the exchange on the 4th, 7th, and 9th days of culture and stored refrigerated (2-8 ° C) until the test.
- Results The test results are shown in FIG. 4 (area) and FIG. 5 (length). 4 and 5 show the results when the concentration of compound 3 is 5 ⁇ g / mL. Angiogenesis inhibitory effect was observed from both area and length data.
- Example B9> Evaluation of anticancer effect
- the cell growth inhibitory effect of the test substance (Compound 3) on various cancer cells was examined.
- Measurement reagent and analysis software WST-8 Kit for cell number measurement (Cat. No. 260-96165 or 260-96162; Kishida Chemical Co., Ltd.)
- Double concentration test solution (the final concentration of the sample is 250 ⁇ g / mL, 100 ⁇ g / mL, 30 ⁇ g / mL, 10 ⁇ g / mL, 3 ⁇ g / mL, 1 ⁇ g / mL, 0.3 ⁇ g / mL, 0.1 ⁇ g / mL) .
- a blank well was prepared by adding 100 ⁇ L / well of the medium alone without seeding the cells. (3) The cells were cultured for about 24 hours in a CO 2 incubator (37 ° C., 5% CO 2 ). (4) To a 96-well plate containing cells, a double-concentration test solution or medium was added at 100 ⁇ L / well. (5) About 72 hours (only HL60 cells were cultured for about 96 hours) in a CO 2 incubator (37 ° C., 5% CO 2 ). (6) (HL60 cells) A 96-well plate was taken out from the CO 2 incubator, and WST-8 Kit was added at 20 ⁇ L / well.
- the 96-well plate was removed from the CO 2 incubator and the medium was removed. After adding 200 ⁇ L / well of fresh medium, 20 ⁇ L / well of WST-8 Kit was added. (7) The reaction was carried out in a CO 2 incubator (37 ° C., 5% CO 2 ) for a specified time (see the previous table). (8) Measure the absorbance at 450 nm and 650 nm. D. 450-0. D. 650 was calculated.
- Results Table 10 shows the GI 50 values of the test substance (Compound 3) against various cancer cells obtained by the test. From these results, a cell growth inhibitory effect was observed for any cancer cells.
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Abstract
Description
pは0又は1の整数であり
qは0又は1の整数であり
mは0~5の整数であり、
nは1~3の整数であり、
Zは-O-又は-NH-を表し、
Arは芳香環基又は複素芳香環基を表し、
Yは-OR、-SR、ニトロ基、アミノ基またはハロゲン原子を表し、
Rは水素原子、アルキル基、アルケニル基、アルキニル基、シクロアルキル基、ピペリジニル基、ピロリジニル基、テトラヒドロピラニル基、テトラヒドロフラニル基、モルホリル基、アラルキル基、アリール基、ヘテロアリール基、アシル基、-C(=O)N(R2)(R3)、-Si(R4)(R5)(R6)、-B(R7)(R8)、-S(=O)2(R9)、または-P(=O)(R10)(R11)を表す。
(式中、
pは0又は1の整数であり
mは0~5の整数であり、
nは1~3の整数であり、
Zは-O-又は-NH-を表し、
Rは水素原子、アルキル基、アルケニル基、アルキニル基、シクロアルキル基、ピペリジニル基、ピロリジニル基、テトラヒドロピラニル基、テトラヒドロフラニル基、モルホリル基、アラルキル基、アリール基、ヘテロアリール基、アシル基、-C(=O)N(R2)(R3)、-Si(R4)(R5)(R6)、-B(R7)(R8)、-S(=O)2(R9)、または-P(=O)(R10)(R11)を表す。
塩基の存在下、一般式(A-II):
で示されるペンタフルオロスルファニルベンゼン化合物と、一般式(A-III):
で示される化合物と、
を反応させる工程を含む製造方法。
塩基の存在下、一般式(II):
(式中、Zは-O-又は-NH-を表し、nは1~3の整数を表す。
なお、ベンゼン環の炭素上の任意の水素原子は、アルキル基、アルケニル基、アルキニル基、アルコキシ基、ハロゲン原子、ヒドロキシ基、ニトロ基及びアミノ基からなる群より選ばれる少なくとも1種の置換基で置換されていてもよい。)
で示されるペンタフルオロスルファニルベンゼン化合物と、一般式(III):
で示される化合物と、
を反応させる工程を含む製造方法。
pは0又は1の整数であり
qは0又は1の整数であり
mは0~5の整数であり、
nは1~3の整数であり、
Zは-O-又は-NH-を表し、
Arは芳香環基又は複素芳香環基を表し、
Yは-OR、-SR、ニトロ基、アミノ基またはハロゲン原子を表し、
Rは水素原子、アルキル基、アルケニル基、アルキニル基、シクロアルキル基、ピペリジニル基、ピロリジニル基、テトラヒドロピラニル基、テトラヒドロフラニル基、モルホリル基、アラルキル基、アリール基、ヘテロアリール基、アシル基、-C(=O)N(R2)(R3)、-Si(R4)(R5)(R6)、-B(R7)(R8)、-S(=O)2(R9)、または-P(=O)(R10)(R11)を表す。
(式(I)中、
pは0又は1の整数であり
mは0~5の整数であり、
nは1~3の整数であり、
Zは-O-又は-NH-を表し、
Rは水素原子、アルキル基、アルケニル基、アルキニル基、シクロアルキル基、ピペリジニル基、ピロリジニル基、テトラヒドロピラニル基、テトラヒドロフラニル基、モルホリル基、アラルキル基、アリール基、ヘテロアリール基、アシル基、-C(=O)N(R2)(R3)、-Si(R4)(R5)(R6)、-B(R7)(R8)、-S(=O)2(R9)、または-P(=O)(R10)(R11)を表す。
ここでR2~R11は、互いに独立に、水素原子、ヒドロキシ基、アルキル基、シクロアルキル基、アルケニル基、アルキニル基、アラルキル基、アリール基、ヘテロアリール基、アルコキシ基、アリールオキシ基、またはアミノ基を表す。R2~R11のうち、隣接する2つの基は、互いに結合して環を形成していてもよい。
化合物2:4-(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物3:4-(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物4:4-(3,4-ジアセトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物5:4-(3,4-ジヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物6:4-(3,4,5-トリベンジルオキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼン
化合物7:4-(3,4,5-トリヒドロキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼン
化合物8:3-(3,4,5-トリヒドロキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼン
化合物9:4-(3,4,5-トリアセトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物10:3-(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物11:3-(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物12:3-(3,4,5-トリヒドロキシベンゾイルアミノ)-4-ヒドロキシペンタフルオロスルファニルベンゼン
化合物13:3,4-ビス(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物14:3,4-ビス(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物15:4-ヒドロキシ-3,5-ビス(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物16:4-ヒドロキシ-3,5-ビス(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物17:4-(3,4,5-トリベンジルオキシベンゾイルアミノ)-3-(3,4,5-トリベンジルオキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼン
化合物18:4-(3,4,5-トリヒドロキシベンゾイルアミノ)-3-(3,4,5-トリヒドロキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼン
化合物19:4-(3,4-メチレンジオキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物20:4-(4-アセトキシ-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物21:4-(4-ヒドロキシ-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物22:4-(3,4-ジアセトキシシンナモイルオキシ)ペンタフルオロスルファニルベンゼン
化合物23:4-(2,4,6-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物24:4-(3,4,5-トリヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物25:4-(3,4,5-トリアセトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物26:4-(3,5-ビス(3-メチル-2-ブテニルオキシ)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物27:4-(4-(3-メチル-2-ブテニルオキシ)-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物28:4-(4-(2-プロペニルオキシ)-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物29:4-(2,3,4-トリス(3-メチル-2-ブテニルオキシ)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物30:4-(4-ヒドロキシ-5-(2-プロペニル)-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物31:4-アクリロイルアミノペンタフルオロスルファニルベンゼン
化合物32:3-アクリロイルアミノペンタフルオロスルファニルベンゼン
化合物33:4-(5-ヒドロキシメチルフラン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物34:4-(4-(3-メチル-2-ブテニルオキシ)-3-メトキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼン
化合物35:4-(シンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物36:4-(シンナモイルオキシ)ペンタフルオロスルファニルベンゼン
化合物37:4-(4-(3-メチル-2-ブテニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベゼン
化合物38:4-(4-(2-プロペニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物39:4-(3,4-ビス(3-メチル-2-ブテニルオキシ)シンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物40:4-(2,4-ビス(3-メチル-2-ブテニルオキシ)シンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物41:4-(3-(3-メチル-2-ブテニルオキシ)-4-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物42:4-(4-(2-ブテニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物43:4-(4-(3-メチル-2-ブテニルオキシ)-3,5-ジメトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物44:4-(4-(1-メチル-2-プロペニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物45:4-(4-ヒドロキシ-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物46:4-(4-ヒドロキシ-5-(2-プロペニル)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物47:4-(4-ヒドロキシ-5-(2-ブテニル)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物48:4-(3-(1,1-ジメチル-2-プロペニルオキシ)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物49:4-(2,3,4-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物50:4-(3,5-ジヒドロキベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物51:4-(2,4-ジヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物52:4-(3-ヒドロキシ-4-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物53:4-(4-ヒドロキシ-3,5-ジメトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物54:4-(2,3,4-トリプロペニルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物55:4-(2,4,6-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物56:4-(3,4-ジヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物57:4-(4-ヒドロキシ-3-フルオロベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物58:4-(3-ヒドロキシ-4-フルオロベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物59:4-(4-ニトロ-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物60:4-(4-アミノ-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物61:4-(4-アミノベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物62:4-(4-ニトロベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物63:4-(4-アミノベンゾイルアミノ)ペンタフルオロスルファニルベンゼン塩酸塩
化合物64:4-(3-アリルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物65:4-(3-ヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物66:4-(2-ヒドロキシピリジン-6-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物67:4-(2-ヒドロキシピリジン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物68:4-(3-ヒドロキシピリジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物69:4-(4-ヒドロキシピリミジン-6-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物70:4-(ピリミジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物71:4-(ピリジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物72:4-(ピリジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物73:4-(ピリミジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物74:4-(6,7-ジヒドロキシクマリン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物75:4-(3-フルオロピリジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物76:4-(2-フルオロピリジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物77:4-(5-フルオロインドール-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物78:4-(イミダゾール-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物79:4-(ピラジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物80:4-(ピロール-1-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物81:4-(オキサゾール-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物82:4-(オキサゾール-5-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物83:4-(ピロール-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物84:4-(ピラゾール-1-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物85:4-(ピロール-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物86:4-(ピラゾール-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物87:4-(フラン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物88:4-(チオフェン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物89:4-(フラン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物90:4-(チオフェン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物91:4-(3-ヒドロキシピリダジン-6-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物92:4-(2-ブロモチアゾール-5-イル)カルボニルアミノペンタフルオロスルファニルベンゼン
化合物93:4-(2-アリル-3-ヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物94:4-(4-アリル-3-ヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物95:4-(2,4,6-トリス(3-メチル-2-ブテニルオキシ)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物96:4-(4-(1,1-ジメチル-2-プロペニルオキシ)-3-フルオロベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物97:4-(4-ヒドロキシ-3-フルオロ-5-(3-メチル-2-ブテニル)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼン
化合物98:4-(4-(1,1-ジメチル-2-プロペニルオキシ)-3-フルオロシンナモイルアミノ)ペンタフルオロスルファニルベンゼン
化合物99:4-(4-ヒドロキシ-3-フルオロ-5-(3-メチル-2-ブテニル)シンナモイルアミノ)ペンタフルオロスルファニルベンゼン
(方法1)塩基の存在下、式(A-II)で表されるペンタフルオロスルファニルベンゼン化合物(以下、化合物(A-II)と称することもある)と、式(A-III’)で表され、ヒドロキシル基が-OR1基として保護された化合物(以下、化合物(A-III’)と称することもある)とを反応させた後、保護基を脱離させることによって得る方法(反応B)。なお、化合物A-IIIにおいて、Yがヒドロキシ基以外のアルコキシ基の場合は、当該反応の前後において不変である。
(方法2)塩基の存在下、式(A-II)で表されるペンタフルオロスルファニルベンゼン化合物(以下、化合物(A-II)と称することもある)と、式(A-III)のYがヒドロキシ基である化合物(以下、化合物(A-III’’)と称することもある)とを反応させる方法(反応C)。
(方法1’)塩基の存在下、式(II)で表されるペンタフルオロスルファニルベンゼン化合物(以下、化合物(II)と称することもある)と、式(III’)で表され、ヒドロキシル基が-OR1基として保護された化合物(以下、化合物(III’)と称することもある)とを反応させた後、保護基を脱離させることによって得る方法(反応B’)。
(方法2’)塩基の存在下、式(II)で表されるペンタフルオロスルファニルベンゼン化合物(以下、化合物(II)と称することもある)と、式(III)のRが水素原子である化合物(以下、化合物(III’’)と称することもある)とを反応させる方法(反応C’)。
各新規化合物の合成について記載する。
<実施例1:化合物1の合成>
(Z=NH,p=0,m=0,n=1;4-ベンゾイルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES-); 322(M-1)
(Z=NH,R=ベンジル基(Bn),p=0,m=3,n=1;4-(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
(Z=NH,R=H,p=0,m=3,n=1;4-(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
EI-MS; 371(M)
CI-MS; 372(M+1)
(ジアセチルカフェイン酸の合成)
反応終了後、反応液を減圧下で濃縮し、濃縮液にメタノール50mlを加えた後、加熱還流下で一旦均一溶液とし、その後室温まで冷却した。析出した固体を濾取し、乾燥して、ジアセチルカフェイン酸を白色固体として3.59gを得た(収率;49%)。
EI-MS; 264(M)
(Z=NH,R=アセチル基(Ac),p=1,m=2,n=1;4-(3,4-ジアセトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
反応終了後、反応液を減圧下で濃縮し、得られた濃縮液をシリカゲルカラムクロマトグラフィー(展開溶媒;n-ヘキサン/酢酸エチル=5/2(容量比))で精製し、白色粉末として4-(3,4-ジアセトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼン1.94gを得た(収率;63%)。
EI-MS; 465(M)
(Z=NH,R=H,p=1,m=2,n=1;4-(3,4-ジヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
反応終了後、1N塩酸4.1mlを加え、続いて、飽和食塩水20mlを加えた後にクロロホルム30mlで2回抽出した。得られた有機層を硫酸マグネシウムで乾燥した後、減圧下で濃縮して淡黄色固体を1.61g得た。
EI-MS; 381(M)
(Z=O,R=ベンジル基(Bn),p=0,m=3,n=1;4-(3,4,5-トリベンジルオキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
反応終了後、反応液を減圧下に濃縮し、得られた残渣にクロロホルム100mlを加え、続いて4-ヒドロキシペンタフルオロスルファニルベンゼン3.85g(17.5mmol)、トリエチルアミン3.54g(34.9mmol)を加え、室温にて12時間撹拌した。反応終了後、反応液を飽和食塩水で洗浄した後、得られた有機層を硫酸マグネシウムで乾燥し、減圧下で濃縮した。得られた濃縮液をシリカゲルカラムクロマトグラフィー(展開溶媒;ヘキサン/酢酸エチル=10/1(容量比))で精製し、白色粉末として4-(3,4,5-トリベンジルオキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼン7.66gを得た(収率;75%)。
(Z=O,R=H,p=0,m=3,n=1;4-(3,4,5-トリヒドロキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
CI-MS; 373(M+1)
(Z=O,R=H,p=0,m=3,n=1;3-(3,4,5-トリヒドロキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
なお、3-(3,4,5-トリベンジルオキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼンは新規な化合物である。
MS(ES+); 373(M+1)、MS(ES-); 371(M-1)
(Z=NH,R=アセチル基(Ac),p=0,m=3,n=1;4-(3,4,5-トリアセトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 498(M+1)、MS(ES-); 496(M-1)
(Z=NH,R=ベンジル基(Bn),p=0,m=3,n=1;3-(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 642(M+1)、MS(ES-); 640(M-1)
(Z=NH,R=H,p=0,m=3,n=1;3-(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 372(M+1)、MS(ES-); 370(M-1)
(Z=NH,R=H,p=0,m=3,n=1;3-(3,4,5-トリヒドロキシベンゾイルアミノ)-4-ヒドロキシペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 388(M+1)、MS(ES-); 386(M-1)
(Z=NH/NH,R=ベンジル基(Bn),p=0,m=3,n=2;3,4-ビス(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
9.0Hz)、7.97(1H、d、J=9.0Hz)、8.23(1H、d、J=2.6Hz)、9.31(1H、s)、9.38(1H、s)
MS(ES+); 1080(M+1)、MS(ES-); 1078(M-1)
(Z=NH/NH,R=H,p=0,m=3,n=2;3,4-ビス(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 539(M+1)、MS(ES-); 537(M-1)
(Z=NH/NH,R=ベンジル基(Bn),p=0,m=3,n=2;4-ヒドロキシ-3,、5-ビス(3,4,5-トリベンジルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
(Z=NH/NH,R=H,p=0,m=3,n=2;4-ヒドロキシ-3,5-ビス(3,4,5-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 555(M+1)、MS(ES-); 553(M-1)
(Z=O/NH,R=ベンジル基(Bn),p=0,m=3,n=2;4-(3,4,5-トリベンジルオキシベンゾイルアミノ)-3-(3,4,5-トリベンジルオキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 1081(M+1)、MS(ES-); 1079(M-1)
(Z=O/NH,R=H,p=0,m=3,n=2;4-(3,4,5-トリヒドロキシベンゾイルアミノ)-3-(3,4,5-トリヒドロキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
(Z=NH,R=メチレンジオキシ基,p=1,m=2,n=1;4-(3,4-メチレンジオキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 394(M+1)、MS(ES-); 392(M-1)
(4-アセトキシ-3-メトキシけい皮酸の合成)
(Z=NH,R=メチル基(Me)/(アセチル基(Ac),p=1,m=2,n=1;4-(4-アセトキシ-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 438(M+1)、MS(ES-); 436(M-1)
(Z=NH,R=メチル基(Me)/H,p=1,m=2,n=1;4-(4-ヒドロキシ-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 396(M+1)、MS(ES-); 394(M-1)
(Z=O,R=アセチル基(Ac),p=1,m=2,n=1;4-(3,4-ジアセトキシシンナモイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 467(M+1)、489(M+Na)
(Z=NH,R=H,p=0,m=3,n=1;4-(2,4,6-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 372(M+1)、MS(ES-); 370(M-1)
(Z=NH,R=H,p=1,m=3,n=1;4-(3,4,5-トリヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 398(M+1)、MS(ES-); 397(M-1)
(Z=NH,R=アセチル基(Ac),p=1,m=3,n=1;4-(3,4,5-トリアセトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 525(M+2)、MS(ES-); 522(M-1)
(Z=NH,p=0,n=1,m=2;4-(3,5-ビス(3-メチル-2-ブテニルオキシ)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
(Z=NH,p=0,n=1,m=2;4-(4-(3-メチル-2-ブテニルオキシ)-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 438(M+1)
(Z=NH,p=0,n=1,m=2;4-(4-(2-プロペニルオキシ)-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 410(M+1)
(Z=NH,p=0,n=1,m=3;4-(2,3,4-トリス(3-メチル-2-ブテニルオキシ)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES-); 574(M―1)
(Z=NH,p=0,n=1,m=2;4-(4-ヒドロキシ-5-(2-プロペニル)-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 410(M+1)
(Z=NH,p=1,n=1,q=0;;4-アクリロイルアミノペンタフルオロスルファニルベンゼンの合成)
UV吸収スペクトル(アセトニトリル-H2O、λmax(nm)); 265
MS(ES-); 272(M-1)
(Z=NH,p=1,n=1,q=0;3-アクリロイルアミノペンタフルオロスルファニルベンゼンの合成)
UV吸収スペクトル(アセトニトリル-H2O、λmax(nm)); 264
MS(ES-); 272(M-1)
(Z=NH,p=0,n=1,q=1;4-(5-ヒドロキシメチルフラン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 344(M+1).
(Z=O,p=0,n=1,m=2;4-(4-(3-メチル-2-ブテニルオキシ)-3-メトキシベンゾイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES―); 437(M-1)
(Z=NH,p=1,n=1,m=0;4-(シンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 350(M+1)
(Z=O,p=1,n=1,m=0;4-(シンナモイルオキシ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 391(M+CH3CN)
(Z=NH,p=1,n=1,m=2;4-(4-(3-メチル-2-ブテニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベゼンの合成)
7.47(1H、bs)、7.69-7.77(5H、m)
MS(ES+); 464(M+1)
(Z=NH,p=1,n=1,m=2;4-(4-(2-プロペニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 436(M+1)
(Z=NH,p=1,n=1,m=2;4-(3,4-ビス(3-メチル-2-ブテニルオキシ)シンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES―); 516(M―1)
(Z=NH,p=1,n=1,m=2;4-(2,4-ビス(3-メチル-2-ブテニルオキシ)シンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES―); 516(M―1)
(Z=NH,p=1,n=1,m=2;4-(3-(3-メチル-2-ブテニルオキシ)-4-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 464(M+1)
(Z=NH,p=1,n=1,m=2;4-(4-(2-ブテニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 450(M+1)
(Z=NH,p=1,n=1,m=3;4-(4-(3-メチル-2-ブテニルオキシ)-3,5-ジメトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 494(M+1)
(Z=NH,p=1,n=1,m=2;4-(4-(1-メチル-2-プロペニルオキシ)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 450(M+1)
(Z=NH,p=0,n=1,m=2;4-(4-ヒドロキシ-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 370(M+1)
(Z=NH,p=1,n=1,m=2;4-(4-ヒドロキシ-5-(2-プロペニル)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 436(M+1)
(Z=NH,p=1,n=1,m=2;4-(4-ヒドロキシ-5-(2-ブテニル)-3-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
(Z=NH,p=0,n=1,m=1;4-(3-(1,1-ジメチル-2-プロペニルオキシ)ベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 408(M+1)
(Z=NH,p=0,n=1,m=3;4-(2,3,4-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 372(M+1)
(Z=NH,p=0,n=1,m=3;4-(2,4-ジヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 382(M+1)
(Z=NH,p=1,n=1,m=2;4-(3-ヒドロキシ-4-メトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 396(M+1)
(Z=NH,p=1,n=1,m=3;4-(4-ヒドロキシ-3,5-ジメトキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 426(M+1)
(Z=NH,p=0,n=1,m=3;4-(2,4,6-トリヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 372(M+1)
(Z=NH,p=1,n=1,m=2;4-(3,4-ジヒドロキシシンナモイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 382(M+1)
(Z=NH,p=0,n=1,m=1;4-(4-ヒドロキシ-3-フルオロベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 358(M+1)
(Z=NH,p=0,n=1,m=1;4-(3-ヒドロキシ-4-フルオロベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 358(M+1)
(Z=NH,p=0,n=1,m=1;4-(4-ニトロ-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES―); 397(M-1)
(Z=NH,p=0,n=1,m=1;4-(4-アミノ-3-メトキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 369(M+1)
(Z=NH,p=0,n=1,m=1;4-(4-アミノベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 339(M+1)
(Z=NH,p=0,n=1,m=0;4-(4-ニトロベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
MS(ES―); 367(M-1)
(Z=NH,p=0,n=1,m=0;4-(4-アミノベンゾイルアミノ)ペンタフルオロスルファニルベンゼン塩酸塩の合成)
(Z=NH,p=0,n=1,m=1;4-(3-アリルオキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
(Z=NH,p=0,n=1,m=1;4-(3-ヒドロキシベンゾイルアミノ)ペンタフルオロスルファニルベンゼンの合成)
1H-NMR(DMSO-d6、δ(ppm)); 6.98-7.04(1H、m)、7.31-7.43(3H、m)、7.86-7.93(2H、m)、7.98-8.04(2H、m)、9.82(1H、s)、10.58(1H、s)
MS(ES+); 340(M+1)
1H-NMR(CDCl3、δ(ppm)); 3.56-3.61(2H、m)、5.03-5.12(1H、m)、5.17-5.24(1H、m)、5.53(1H、bs)、6.06-6.20(1H、m)、6.92-6.99(1H、m)、7.10-7.16(1H、m)、7.17-7.25(1H、t、J=7.8Hz)、7.65-7.77(4H、m)、7.85(1H、bs)
MS(ES+); 380(M+1)
1H-NMR(DMSO-d6-H2O、δ(ppm)); 3.33-3.38(2H,d,J=6.5Hz)、5.01-5.10(2H、m)、5.92-6.25(1H、m)、7.21(1H、d、J=7.8Hz)、7.36-7.42(2H、m)、7.85-7.92(2H、m)、7.95-8.01(2H、m)
MS(ES+); 380(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(2-ヒドロキシピリジン-6-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 341(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(2-ヒドロキシピリジン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 341(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(3-ヒドロキシピリジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 341(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(4-ヒドロキシピリミジン-6-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 383(M+1+CH3CN)、341(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピリミジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 326(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピリジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 325(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピリジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 325(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピリミジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 325(M+1)
(Z=NH,p=0,n=1,q=1、m=2;4-(6,7-ジヒドロキシクマリン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 424(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(3-フルオロピリジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 384(M+1+CH3CN)、343(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(2-フルオロピリジン-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 384(M+1+CH3CN)、343(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(イミダゾール-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 314(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピラジン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 367(M+1+CH3CN)、326(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピロール-1-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 313(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(オキサゾール-4-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
(Z=NH,p=0,n=1,q=1、m=0;4-(オキサゾール-5-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 356(M+1+CH3CN)、315(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピロール-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 313(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピラゾール-1-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピロール-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
(Z=NH,p=0,n=1,q=1、m=0;4-(ピラゾール-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 314(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(フラン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 314(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(チオフェン-2-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 330(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(フラン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 314(M+1)
(Z=NH,p=0,n=1,q=1、m=0;4-(チオフェン-3-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 330(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(3-ヒドロキシピリダジン-6-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 383(M+1+CH3CN)、342(M+1)
(Z=NH,p=0,n=1,q=1、m=1;4-(2-ブロモチアゾール-5-イル)カルボニルアミノペンタフルオロスルファニルベンゼンの合成)
MS(ES+); 411(M+2)、409(M)
上記実施例で製造した化合物の特性ついて試験を行った。実施例1で合成した「化合物1」のことを「実施例化合物1」と記載することもある。その他の実施例で合成した化合物についても、同様である。
サルモネラ菌に対する生育阻害作用と殺菌作用
1)被験物質溶液の調製
被験物質(表1に記載した化合物)は用時DMSOに溶解して調製した。最高用量が5000μg/プレートになるように調製し、これ以下の用量は希釈法により調製した。なお、表中、各化合物の番号は、上述の実施例で合成した各化合物の番号に対応する(以下同様)。
2)使用菌株
Salmonella typhimurium(ネズミチフス菌)のTA98株及びTA100株を用いた。これらは日本バイオアッセイ研究センターより分与されたものを増殖させた後、遺伝的特性及びその他の諸性質について、常法に従って事前に検査し、それらの特性を有していることを確認した後、DMSOを加えた培地で凍結保存(-80℃)し、その都度試験に用いた。
3)凍結菌株を解凍後、2.5%nutrient broth(OXOID No.2)水溶液に接種し、37℃で7時間振とう培養した菌懸濁液を試験に用いた。
4)培地
最小グルコース寒天平板培地(バイタルメディアAMT-S、極東製薬工業株式会社製)を用いた。トップアガーはBacto Agar(Difco)0.6%と塩化ナトリウム0.5%の割合で調製した水溶液に、0.5mM L-ヒスチジン及び0.5mMD-(+)-ビオチンの水溶液を用時に混合した。
5)S9mix
S9はキッコーマン株式会社より購入、一方、コファクターについては既知法に従って予め調製したものを常法に従って混合してS9mixを調製した。
6)試験方法
試験は、S9mixを添加しない試験系と添加する試験系についてpreincubation法で実施した。用量設定は5000μg/プレートを最高用量として、以下公比2により計15段階で実施した。
表1に、試験化合物の構造、生育阻害濃度、殺菌濃度をまとめて示した。生育阻害濃度は、TA98及びTA100両株についてS9mix有り無しで検討した結果のうちから最も低い値で生育阻害が確認された濃度の値とし、殺菌濃度は同様で最も低い値で菌が全滅した濃度の値とした。
K562ヒト白血病細胞増殖抑制試験
K562細胞を用いた細胞増殖抑制試験を行い、被験物質と緑茶ポリフェノール(GTP)での活性を比較した。試験に用いた材料は以下のとおりである。
細胞:K562ヒト白血病由来細胞株(DSファーマバイオメディカル(株))
対照物質:緑茶ポリフェノール(Green Tea Polyphenols、略称GTP)(LKT Laboratories、Inc.)
培養液:10%ウマ血清添加RPMI1640培地
1)試験方法
被験物質及び対照物質はDMSOに溶解して用いた。細胞濃度20,000個/mLのK562 0.99mLに被験物質または対照物質の溶液0.01mLを添加して培養した。72時間後に細胞の一部をトリパンブルー染色して生細胞の数を血球計算盤で計測した。
2)試験結果
K562ヒト白血病細胞増殖抑制試験の結果を表2に示した。表2中、「IC50」は細胞増殖を50%抑制する試料濃度を示す。
(A549細胞(ヒト肺癌、腺癌)に対するアポトーシス誘導試験)
検体(化合物3)のアポトーシス誘導を評価するため、カスパーゼ3/7の活性測定を行った。
1.測定試薬、機器および器具
APO-ONE Homogeneous Caspase-3/7 Assay(G7790,Lot No.314408;Promega)
蛍光プレートリーダー(SpectraMax GEMINI EM;Molecular Devices)
96ウェル黒プレート(353945;BD FALCON)
2.細胞および培地
細胞:A549細胞(ヒューマンサイエンス振興財団 研究資源バンクより入手)
培地:10% FBSおよび0.1mmol/LのNon-Essential Amino Acids Solutionを含むMEM培地
3.ポジティブコントロール
Staurosporine:1μmol/mL
DMSOで調製した1mmol/L溶液を培地で終濃度となるように調製した(DMSOの終濃度は0.1%とした)。
4.検体調製
検体を秤量し、500μg/mLとなるように培地を加え、37℃で加温しながら60分間ソニケーションを行い溶解させた後、0.22μmのフィルターにて濾過した。500μg/mL溶液を培地で10倍公比で段階希釈し、50、5、0.5、0.05、0.005μg/mLを調製した。
5.測定方法
(1)(試験前日)96wellプレートにA549細胞を10000cells/100μL/wellで播種した。
(2)(試験当日)96wellプレートから培地を除いた後、検体あるいはポジティブコントロールを含む培地100μLを添加後、CO2インキュベーター中で5時間培養した。
(3)Caspase3/7 Reagentを100μL/wellで添加し、プレートシェーカーで500rpm、1分間振盪した。
(4)遮光下、室温で反応し、2時間後に蛍光値を測定した。(励起波長:499nm、蛍光波長:521nm)
8.結果
結果を図1に示す。この結果、実施例化合物3には、試験に供した全ての濃度(0.005μg/mL~500μg/mL)において、カスパーゼ3/7活性が増加する傾向が認められた。特に、0.005μg/mL~5μg/mLにおいて高い活性が認められ、アポトーシス誘導能があると推察された。
抗菌・抗真菌試験
被験物質の最小発育阻止濃度(MIC)の測定
被験物質(化合物3、化合物7)の微生物に対する最小発育阻止濃度(MIC)を測定した。
1)試験菌
(a) Staphylococcus aureus MRSAIID1677(メチシリン耐性黄色ブドウ球菌MRSA)
(b) Trichophyton mentagrophytes NBRC5466(白癬菌)
試験菌(a):凍結保存された菌株をTSA培地に塗布し、36±1℃で24時間培養した。発育したコロニーをかき取り、試験菌調製液に懸濁後、脱脂綿でろ過し、菌数を約106~7CFU/mLに調製した。また、調製した試験菌液は、10倍段階希釈し、36±1℃、48時間培養して菌数を測定した。
以下の手順により、被験物質の2倍段階希釈列を作製した。被験物質1mgに各菌種の感受性測定用培地5mLを加えて200μg/mL(原液)とした。この原液2mLを各菌種の感受性測定用培地2mLに加え、2倍希釈し、以降は同様に2倍希釈を繰り返して希釈列の被験物質濃度をそれぞれ、100、50、25、12.5、6.3、3.1、1.6、0.8、0.4、0.2μg/mLとした。
4)MIC測定
作製したそれぞれの希釈列をマイクロプレートのU字型ウェルに0.1mLずつ必要列分注した。
試験結果を表3にまとめて示した。化合物3のMIC値は、(a)MRSAに対して6.3μg/mL、(b)白癬菌に対して100μg/mLであった。また、化合物7のMIC値は、(a)MRSAに対して0.8μg/mL、(b)白癬菌に対して6.3μg/mLであった。
口腔内細菌に対する抗菌試験
1.ミュータンス菌に対する抗菌作用
2種類の被験物質(化合物3及び、化合物7)についてミュータンス菌に対する抗菌効力を評価した。
1)試験菌の調製
凍結保存した菌株(Streptococcus mutans NBRC13955)(ミュータンス菌)をTSA培地で36±1℃、18~24時間培養した。この培養菌から新たなTSA培地に移植して、36±1℃、18~24時間培養した。発育した集落をかき取り、滅菌イオン交換水に懸濁して約107CFU/mLに調製し、これを試験菌液とした。
被験物質を秤取り、滅菌蒸留水に溶解して1.0~0.01w/v%の濃度に調整したものを試験液とした。
予め25±2℃に保持した各試験液を50mL容量の遠心管に10mLずつ分取した。ここに試験菌液0.1mLを接種、混合して作用させた。所定時間作用後に試験液1mLを取り出して不活性化剤(有効性を確認したSCDLP培地(栄研化学製))9mLに入れ、試験液の殺菌成分を不活性化した。これを試料液として菌数を測定した。また、試験液の代わりに滅菌生理食塩液を用いて同様に操作したものを対照とした。
試料液を原液として、滅菌生理食塩液で10倍段階希釈列を作製し、試料液または希釈液の各1mLを無菌的にシャーレに移し、TSA培地20mLと混合後、固化させて36±2℃で48時間培養した。培養後、培地上に発育した集落を数えて、試験液1mLあたりの試験菌数を求めた(定量下限値10CFU/試験液1mL)。
試験結果を表4(化合物3)、表5(化合物7)にそれぞれ示した。
抗アレルギー試験
1.RBL-2H3細胞脱顆粒抑制試験
化合物3について、アレルギー反応の細胞モデルであるIgE刺激によるRBL-2H3細胞の顆粒放出(脱顆粒)を抑制する作用を試験した。
被験物質50mgに50vol%エタノール1mLを加えて溶解し、50mg/mLとした。得られた溶液を緩衝溶液で希釈し、被験物質濃度を10、50及び100μg/mLとして試験を行った。濃度は全て細胞上清中の濃度として示した。
被験物質に対する脱顆粒率を図2及び表6に示した。細胞上清の検体濃度10~100μg/mLの範囲において、検体濃度依存的な脱顆粒抑制作用を認めた。また、細胞上清の検体濃度が50μg/mLにおいて脱顆粒率35%、100μg/mLにおいて脱顆粒率19%と、陽性対照と同等の強い脱顆粒抑制作用が認められた。尚、いずれの濃度においても,目視による細胞毒性はみられなかった。
(抗原刺激による炎症メディエーターmRNA発現に対する影響)
実施例化合物3について、アレルギー反応の細胞モデルであるRBL-2H3細胞を抗原刺激後、代表的な炎症メディエーターであるTNF-αに対する細胞中のmRNA発現量をReal-time PCR法で測定し、抗炎症作用の確認試験とした。
被験物質(化合物3)50mgに、50vol%エタノール1mLを加えて溶解し、50mg/mLとした。得られた溶液を培地で希釈し、検体濃度を10及び50μg/mLとして試験を行った。比較対照としてWortmannin 10μMを用いた。尚、濃度は全て細胞上清中の濃度として示した。
図3及び表7には、TNF-αのmRNA発現量に及ぼす化合物3の影響を示した。炎症メディエーターの一つであるTNF-αに対してmRNA発現抑制を認めた。なお、mRNA発現量は、未処置対照に対する相対値で示した。
(トポイソメラーゼ(Topoisomerase)阻害作用)
被験物質(化合物3)のTopoisomeraseI及びTopoisomeraseIIに対する阻害効果を検討した。
予備検討で決定したアッセイ条件、TopoisomeraseI:4units、反応時間:2時間において、以下のようにアッセイを行った。
TopoisomeraseII Assay Kit付属の添付資料に従い、以下のようにアッセイを行った。
試験結果を表8に示した。
TopoisomeraseIアッセイ
化合物3の濃度が500μg/mLのときTopoisomeraseI阻害活性が認められた。
化合物3の濃度が5、50、500μg/mLのとき、それぞれTopoisomeraseII阻害活性が認められた。
血管新生阻害作用
被験物質(化合物3)の血管新生阻害効果を以下に示した測定試薬及び解析ソフトウェアを用いて調べた。
血管新生キット(Cat.No.KZ-1000)、クラボウ製
血管新生促進剤VEGF-A(Cat.No.KZ-1350)、クラボウ製
管腔染色キット(CD31染色用、Cat.No.ZHA-1225)、クラボウ製
画像解析ソフトウェア:Angiogenesis Image Analyzer V2.0、クラボウ製
尚、培地としては、上記血管新生キットに添付された血管新生専用培地-2(以下、培地と略す)。
陽性コントロール:10ng/mLのVEGF-Aを含む培地
陰性コントロール:10ng/mLのVEGF-Aと50μmol/LのSuraminを含む培地
試験開始当日に被験物質を秤量し、500μg/mLとなるように培地を加え、37℃で加温しながら60分間ソニケーションを行い溶解させた後、0.22μmのフィルターにて濾過した。500μg/mL溶液を培地で公比10で段階希釈し、50μg/mL及び5μg/mL溶液を調製した。調製後、10ng/mLとなるようにVEGF-Aを加え、試験液とした。試験液は試験開始当日に培養4,7,9日目の交換分も調製し、試験に供するまで冷蔵保存(2~8℃)した。
血管新生キットのマニュアルに従い、以下の通り実施した(各濃度ともn=3wellで実施)。
1)細胞の入った24wellプレートを37℃、5%CO2インキュベーターに3時間入れた。
2)細胞の入った24wellプレートに試験液あるいはコントロールを含む培地を0.5mL/wellで添加した。
3)37℃、5%CO2インキュベーター中にて11日間培養した。培養4、7、9日目に試験液を交換した。
4)培地を除き、70%エタノール(-20℃)を1mL/well加え、30分間反応し、細胞を固定した。
5)ブロッキング溶液(1%BSA/PBS)にてwellを洗浄した。
6)抗CD31抗体を37℃、1時間反応させた。
7)ブロッキング溶液(1%BSA/PBS)にてwellを洗浄した。
8)アルカリフォスファターゼ標識抗マウスIgG抗体を37℃、1時間反応させた。
9)蒸留水にてwellを洗浄した。
10)基質溶液(BCIP)を添加し、37℃、15分間染色した。
11)蒸留水で洗浄後、風乾した。
12)各well3枚ずつ写真撮影した。
撮影した写真について、画像解析ソフトウェアAngiogenesis Image AnalyzerV2.0を用いて解析を行い、形成された管腔の面積及び長さを計測した。
試験結果を図4(面積)及び図5(長さ)に示した。なお、図4および図5においては、化合物3の濃度を5μg/mLとしたときの結果を示す。面積及び長さの両データから血管新生阻害効果が認められた。
(抗癌作用評価)
被験物質(化合物3)の各種癌細胞に対する細胞増殖阻害効果を調べた。
1.測定試薬および解析ソフトウエア
細胞数測定用WST-8 Kit(Cat.No.260-96165または260-96162;キシダ化学株式会社)
グラフ作成及びGI50値測定用ソフトウエア:XLfit 5.2 (ID Business Solutions Ltd.)
5細胞及び培地(下表)を使用した.細胞はヒューマンサイエンス振興財団研究資源バンクから入手した。
検体添加当日に検体を秤量し,500μg/mLとなるように各細胞の培地を加え,37℃で加温しながら60分間ソニケーションを行い溶解させた後,0.22μmのフィルターにて濾過した。500μg/mL溶液を各細胞の培地で希釈し,200μg/mL,60μg/mL,20μg/mL,6μg/mL,2μg/mL,0.6μg/mL,0.2μg/mL溶液を調製し,2倍濃度試験液とした(検体の最終濃度は250μg/mL,100μg/mL,30μg/mL,10μg/mL,3μg/mL,1μg/mL,0.3μg/mL,0.1μg/mLとなる)。
以下の通り実施した(各濃度n=3(well)で実施)。
(1)-150℃で凍結保存していた細胞を37℃の温浴中で融解後,前表に記載した培地で,25cm2フラスコもしくは75cm2フラスコを用いてCO2インキュベーター(37℃,5%CO2)中で培養を行った。細胞の増殖の程度を観察しながら,適切な希釈倍率で継代した。
(2)(試験前日)細胞を表9の細胞数となるように調製し,96wellプレートに100μL/wellで播種した。細胞を播種せず,培地のみを100μL/well添加したブランクwellも作製した。
(3)CO2インキュベーター(37℃,5%CO2)中で約24時間培養した。
(4) 細胞の入った96wellプレートに2倍濃度試験液あるいは培地を100μL/wellで添加した。
(5)CO2インキュベーター(37℃,5%CO2)中で約72時間(HL60細胞のみ約96時間培養)した。
(6)(HL60細胞)96wellプレートをCO2インキュベーターから取り出し,WST-8 Kitを20μL/well添加した。
(HL60細胞以外)96wellプレートをCO2インキュベーターから取り出し,培地を除去した。新しい培地を200μL/well加えた後,WST-8 Kitを20μL/well添加した。
(7)CO2インキュベーター(37℃,5%CO2)中で規定時間(前表参照)反応した。
(8)450nmと650nmの吸光度を測定し,0.D.450-0.D.650を算出した。
各濃度の各ウェルごとに,
“増殖阻害率(%)=
{1-(ODdrug-exposed wells-ODblank wells)/(ODdrug-free wells-ODblank wells)}×100”
を求め,増殖を50%阻害する濃度(GI50)をXLfit 5.2 (ID Business Solutions Ltd.)を用いて算出した。
ODdrug-exposed wells:検体を添加したwellの吸光度
ODdrug-free wells:検体未添加wellのO.D.値(triplicateの平均値)
ODblank wells:ブランクwell(細胞播種なし)のO.D.値(triplicateの平均値)
試験によって求まった各種癌細胞に対する被験物質(化合物3)のGI50値を表10に示した。これらの結果から、何れの癌細胞に対しても細胞増殖阻害効果が認められた。
Claims (7)
- 一般式(A-I)で示されるアリーロイル(オキシ又はアミノ)ペンタフルオロスルファニルベンゼン化合物、薬学的に許容されるその塩、またはそのプロドラッグ。
pは0又は1の整数であり
qは0又は1の整数であり
mは0~5の整数であり、
nは1~3の整数であり、
Zは-O-又は-NH-を表し、
Arは芳香環基又は複素芳香環基を表し、
Yは-OR、-SR、ニトロ基、アミノ基、またはハロゲン原子を表し、
Rは水素原子、アルキル基、アルケニル基、アルキニル基、シクロアルキル基、ピペリジニル基、ピロリジニル基、テトラヒドロピラニル基、テトラヒドロフラニル基、モルホリル基、アラルキル基、アリール基、ヘテロアリール基、アシル基、-C(=O)N(R2)(R3)、-Si(R4)(R5)(R6)、-B(R7)(R8)、-S(=O)2(R9)、または-P(=O)(R10)(R11)を表す。
ここでR2~R11は、互いに独立に、水素原子、ヒドロキシ基、アルキル基、シクロアルキル基、アルケニル基、アルキニル基、アラルキル基、アリール基、ヘテロアリール基、アルコキシ基、アリールオキシ基、またはアミノ基を表す。R2~R11のうち、隣接する2つの基は、互いに結合して環を形成していてもよい。
なお、mおよび/またはnが2以上のとき、複数個のYは、互いに同一であっても異なっていてもよく、隣接するY同士が互いに結合して環を形成していてもよい。
また、ベンゼン環の炭素上の任意の水素原子は、アルキル基、アルケニル基、アルキニル基、アルコキシ基、ハロゲン原子、ヒドロキシ基、ニトロ基及びアミノ基からなる群より選ばれる少なくとも1種の置換基で置換されていてもよい。) - 一般式(I)で示される請求項1に記載のアリーロイル(オキシ又はアミノ)ペンタフルオロスルファニルベンゼン化合物、薬学的に許容されるその塩、またはそのプロドラッグ。
pは0又は1の整数であり
mは0~5の整数であり、
nは1~3の整数であり、
Zは-O-又は-NH-を表し、
Rは水素原子、アルキル基、アルケニル基、アルキニル基、シクロアルキル基、ピペリジニル基、ピロリジニル基、テトラヒドロピラニル基、テトラヒドロフラニル基、モルホリル基、アラルキル基、アリール基、ヘテロアリール基、アシル基、-C(=O)N(R2)(R3)、-Si(R4)(R5)(R6)、-B(R7)(R8)、-S(=O)2(R9)、または-P(=O)(R10)(R11)を表す。
ここでR2~R11は、互いに独立に、水素原子、ヒドロキシ基、アルキル基、シクロアルキル基、アルケニル基、アルキニル基、アラルキル基、アリール基、ヘテロアリール基、アルコキシ基、アリールオキシ基、またはアミノ基を表す。R2~R11のうち、隣接する2つの基は、互いに結合して環を形成していてもよい。
なお、mおよび/またはnが2以上のとき、複数個のRは、互いに同一であっても異なっていてもよく、隣接するR同士が互いに結合して環を形成していてもよい。
また、ベンゼン環の炭素上の任意の水素原子は、アルキル基、アルケニル基、アルキニル基、アルコキシ基、ハロゲン原子、ヒドロキシ基、ニトロ基及びアミノ基からなる群より選ばれる少なくとも1種の置換基で置換されていてもよい。) - 前記一般式(A-I)で示されるアリーロイル(オキシ又はアミノ)ペンタフルオロスルファニルベンゼン化合物の製造方法であって、
塩基の存在下、一般式(A-II):
なお、ベンゼン環の炭素上の任意の水素原子は、アルキル基、アルケニル基、アルキニル基、アルコキシ基、ハロゲン原子、ヒドロキシ基、ニトロ基及びアミノ基からなる群より選ばれる少なくとも1種の置換基で置換されていてもよい。)
で示されるペンタフルオロスルファニルベンゼン化合物と、一般式(A-III):
m、p、q、ArおよびYは、それぞれ、式(A-I)について定義された意味を表す。
Xは、ハロゲン原子、ヒドロキシ基、置換されていてもよいニトロフェノキシ基、置換されていてもよいニトロベンゾイルオキシ基、アジ基(-N3)、ピバロイルオキシ基、1-イミダゾリル基、1-トリアゾリル基、および1-テトラゾリル基から選ばれる基を表す。Rがアルキル基、アルケニル基、アルキニル基、アラルキル基のとき、Xは、アルキルオキシ基、アルケニルオキシ基、アルキニルオキシ基、またはアラルキルオキシ基であってもよい。)
で示される化合物と、
を反応させる工程を含む製造方法。 - 前記一般式(I)で示されるアリーロイル(オキシ又はアミノ)ペンタフルオロスルファニルベンゼン化合物の製造方法であって、
塩基の存在下、一般式(II):
(式中、Zは-O-又は-NH-を表し、nは1~3の整数を表す。
なお、ベンゼン環の炭素上の任意の水素原子は、アルキル基、アルケニル基、アルキニル基、アルコキシ基、ハロゲン原子、ヒドロキシ基、ニトロ基及びアミノ基からなる群より選ばれる少なくとも1種の置換基で置換されていてもよい。)
で示されるペンタフルオロスルファニルベンゼン化合物と、一般式(III):
m、p、およびRは、それぞれ、式(I)について定義された意味を表す。
Xは、ハロゲン原子、ヒドロキシ基、置換されていてもよいニトロフェノキシ基、置換されていてもよいニトロベンゾイルオキシ基、アジ基(-N3)、ピバロイルオキシ基、1-イミダゾリル基、1-トリアゾリル基、および1-テトラゾリル基から選ばれる基を表す。Rがアルキル基、アルケニル基、アルキニル基、またはアラルキル基のとき、Xは、アルキルオキシ基、アルケニルオキシ基、アルキニルオキシ基、またはアラルキルオキシ基であってもよい。)
で示される化合物と、
を反応させる工程を含む製造方法。 - 請求項1または2記載のアリーロイル(オキシ又はアミノ)ペンタフルオロスルファニルベンゼン化合物、薬学的に許容されるその塩、またはそれらのプロドラッグを含有する医薬組成物。
- 抗菌剤、殺菌剤、トポイソメラーゼ阻害剤、抗ウイルス剤、抗癌剤、血管新生抑制剤、癌転移抑制剤、抗アレルギー剤、抗酸化剤、抗炎症剤、抗潰瘍剤、歯周病治療予防剤、虫歯治療予防剤、骨粗鬆症治療予防剤、関節リウマチ治療予防剤、変形性関節症治療予防剤、アルツハイマー病治療剤、糖尿病治療予防剤、動脈硬化治療予防剤、心筋梗塞予防剤、血小板凝集抑制剤、脂質代謝改善剤、コレステロール低下剤、および血圧調整剤からなる群より選ばれる少なくとも1種としての請求項5に記載の医薬組成物。
- 抗菌剤、殺菌剤、トポイソメラーゼ阻害剤、抗ウイルス剤、抗がん剤、血管新生抑制剤及び抗アレルギー剤からなる群より選ばれる少なくとも1種の薬剤としての請求項5に記載の医薬組成物。
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EP14857120.1A EP3064489A4 (en) | 2013-11-01 | 2014-11-04 | Aryloyl(oxy or amino)pentafluorosulfanylbenzene compound, pharmaceutically acceptable salt thereof, and prodrugs thereof |
US15/032,015 US9682931B2 (en) | 2013-11-01 | 2014-11-04 | Aryloyl(oxy or amino)pentafluorosulfanylbenzene compound, pharmaceutically acceptable salt thereof, and prodrugs thereof |
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