WO2000000470A1 - Derives d'acides amines et medicaments contenant lesdits derives en tant que principe actif - Google Patents
Derives d'acides amines et medicaments contenant lesdits derives en tant que principe actif Download PDFInfo
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- WO2000000470A1 WO2000000470A1 PCT/JP1999/003409 JP9903409W WO0000470A1 WO 2000000470 A1 WO2000000470 A1 WO 2000000470A1 JP 9903409 W JP9903409 W JP 9903409W WO 0000470 A1 WO0000470 A1 WO 0000470A1
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- cyclohexylmethylthio
- propanamide
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- benzylpiperidine
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- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
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- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
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- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/60—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
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- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/26—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by nitrogen atoms
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- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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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- C07D277/06—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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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- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
- C07D295/135—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
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- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
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- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
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- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
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- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
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- C07K5/06—Dipeptides
- C07K5/06139—Dipeptides with the first amino acid being heterocyclic
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- C07C2601/14—The ring being saturated
Definitions
- the present invention relates to an amino acid derivative represented by the general formula (I), a method for producing the same, and a drug containing the derivative as an active ingredient.
- Calcium ions are known as one of intracellular mediators, and it has been suggested that changes in calcium concentration in cells trigger various physiological functions. Factors that increase the intracellular calcium concentration include the influx of calcium ions from outside the cell. The entrance of the inflow is a membrane potential-dependent force channel. Membrane potential-dependent force channels are opened by depolarization of the membrane potential and selectively allow extracellular calcium ions to flow in according to the electrochemical gradient. Membrane voltage-gated calcium channels are currently classified into type I, type L, type I, type Q, and type II. L-type and type III calcium channels are present in a wide variety of tissues, but L-type is particularly And abundant in cardiac muscle cells.
- N-type and P-type calcium channels are mainly present in the nervous system and are involved in the release of various neurotransmitters. These neurotransmitters are normally stored in synaptic vesicles at nerve endings, but when the action potential of the nerves conducts presynaptic fibers to reach the nerve endings by signal transmission, membrane voltage-dependent calcium channels are activated. At the end of the nerve, calcium ions flow in. This causes the synaptic vesicles to fuse to the presynaptic membrane and release neurotransmitters. Released neurotransmitters act on receptors in the postsynaptic membrane and are involved in synaptic transmission.
- N-type calcium channel inhibitors are considered to be useful for various diseases caused by the massive release of neurotransmitters. For example, cerebral infarction (J. Cereb. Blood Flow Metab., 12 , 421-429, 1997), transient cerebral ischemic attack, cerebrospinal disorder after cardiac surgery, spinal vascular disorder, stress hypertension (Science., 222, 57-61, 1988), neurosis, epilepsy , Asthma, pollakiuria and the like, or as an analgesic (Pain., 6Q, 83-90, 1995).
- ⁇ -conotoxin GIVA and ⁇ -conotoxin MVII which are isolated from the venom of the tuber shell, are known.
- ⁇ -conotoxins are peptide compounds
- various problems such as, for example, translocation into a living body are expected. Therefore, it is desired to make these inhibitors non-peptide, in other words, low molecular weight, and there are some reports of low molecular weight compounds as shown below.
- R 1 A and R 2 A are the same or different and each is a linear or branched alkyl group having 1 to 19 carbon atoms or a linear or branched alkyl group having 2 to 19 carbon atoms
- It represents a branched alkenyl group.
- the body and its salts are N-type calcium channel inhibitors.
- R 1B represents alkyl
- R 2B represents hydrogen, optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl
- R 3B represents a hydrogen atom represents CN
- X B represents a single bond or S_ ⁇ 2
- R 4B, R 5B, R 6B, R 8B, R 9B and R 1QB represent each a hydrogen atom or an alkyl
- a B is CH 2 or Y B C_ ⁇ (wherein, Y B represents.
- R 7B represents C-a substituent or their ester le amino acid
- R 6B and R 7B are together a connexion, C 1 to 4 alkyl or hydroxyl optionally C 3 to 5 alkylene optionally substituted with a group or CH 2, - Z B - CH 2 ( in groups, Z B represents C_ ⁇ , S, SO, and S_ ⁇ 2.)
- the stands, R 7B and R 8B are together a connexion, C 3 to 5 Al but it may also be substituted by C 1 to 4 alkyl or a hydroxyl group
- B B represents CON (R 21B)
- mB represents 0 to 2
- R 11B represents a hydrogen atom or alkyl
- R 12B is a hydrogen atom
- R 13B represents an alkyl, an optionally substituted aryl, or an optionally substituted heteroaryl, and the length 128 and 1 ⁇ 138 together
- R c and R 1 G are each independently at least one electron withdrawing group if Ku is substituted with at least one electron donating group, or unsubstituted lower ⁇ alkyl
- R 2 C and R 3 C are each independently hydrogen or lower alkyl, aryl lower alkyl or phenyl substituted or unsubstituted with at least one electron withdrawing group or at least one electron donating group
- n C is (Indicating 1 to 4) or a pharmaceutically acceptable salt thereof is disclosed as an anticonvulsant.
- the present inventors have made intensive studies to find compounds having an inhibitory effect on N-type calcium channels, and as a result, have found that a novel amino acid derivative achieves the object.
- the present invention is a.
- All the phenyl groups, C 3-8 cycloalkyl groups, and heterocyclic groups in the above R 1 group may be substituted with 1 to 3 groups selected from the following (i) to (xi): :
- NR 6 R 7 group (wherein, R 6 and R 7 each independently represent a hydrogen atom, a C 1-4 alkyl group, or a C 1-4 alkoxycarbonyl group, or R 6 and R 7 , together with the nitrogen atom to which they are attached, represent a 5- to 7-membered saturated heterocyclic ring which may additionally contain one nitrogen atom or one oxygen atom.
- A represents a single bond, a _CO— group or a SO 2 — group
- R 2 represents a hydrogen atom or a C 1-4 alkyl group which may be substituted with one phenyl group
- D represents a Cl-4 alkylene group or a C2-4 alkenylene group
- R 9 represents a hydrogen atom or a C 1-4 alkyl group
- _NR 12 S0 2 - in group (group, R 12 represents represents) a hydrogen atom or a C L ⁇ 4 alkyl group,,.
- one NR 14 R 15 group (wherein, R 14 and R 15 are each independently a hydrogen atom, C L ⁇ 4 alkyl group, or represent C 1 to 4 alkoxycarbonyl group, or a R 14 R 15 is combined with that such together with the nitrogen atom connexion, it may include separately one nitrogen atom or one oxygen atom 5 Represents a 7-membered saturated heterocycle. ),
- J represents J 1 or J 2 ;
- R 16 represents a hydrogen atom or a C 1-4 alkyl group
- R 17 is a C 1-4 alkyl group substituted with one phenyl group, NR 18 R 19 group (in the group, R 18 and R 19 are each independently , A hydrogen atom, or a C 1-4 alkyl group.), A hydroxyl group, a C 1-4 alkoxy group, — (C 1-4 alkylene) — ⁇ H, one (C 1-4 alkylene) —O— ( A C 1-4 alkyl) group, or — (C 1-4 alkylene) -0- (C 2-5 acyl) group.
- R 20 and R 21 each independently represent a hydrogen atom or a C 1-4 alkyl group which may be substituted by one phenyl group).
- R 4 represents R 4 — R 4 — 2 or R 4 — 3 ;
- R 4 - 1 is,
- SR 27 groups (wherein, R 27 represents a hydrogen atom or a C 1-4 alkyl group),
- OR 28 group (wherein, R 28 is Wath. hydrogen atom, or a C 1 to 4 alkyl group table) represents,
- R 4 — 1 and R 17 , R 4 — 1 and R 21 and R 4 — 1 and R 23 together with the nitrogen atom to which they are attached may represent a heterocyclic group
- R 3Q and R 31 each independently represent a hydrogen atom, a C 1-4 alkyl group, or a C 1-4 alkoxycarbonyl group, or R 3 ° And R 31 , together with the nitrogen atom to which they are attached, represent a 5- to 7-membered saturated heterocyclic ring which may additionally contain one nitrogen atom or one oxygen atom.
- R 4 - 2 is,
- SR 33 group (wherein, R 33 is Wath hydrogen atom, or a C 1 to 4 alkyl group table.)
- J is - when representing a group, R 4 - - NR 16 - group, - NR 17 - group, one NR 20 - NR 21 - group, or -NR 22, - (C l ⁇ 4 alkylene) one NR 23 2 and R 16, R 4 - 2 and R 17, R 4 _ 2 and R 21 and R 4 - 2 and R 23 is a together with the nitrogen atom to which they are bonded respectively connection, may represent a heterocyclic group,
- All the carbocyclic and heterocyclic groups in the above R 4 — 2 groups, and R 4 — 2 and R 16 , R 4 — 2 and R 17 , R 4 — 2 and R 21, and R 4 — 2 and R At least one of the heterocyclic groups represented by 23 together with the nitrogen atom to which 23 is attached has one hydroxyl group or one —O— (C 1-4 alkylene) — ⁇ (C l- 4 alkyl) group, and may be further substituted with one or two groups selected from the following (i) to (xiii):
- J is - NR 16 - group, - NR 17 - group, one NR 2 - NR 21 - group, or -NR 22, - (C l ⁇ 4 alkylene) -NR 23 - when representing a group, L and R 16 And L and R 17 , L and R 21, and L and R 23 , together with the nitrogen atom to which they are bonded, form one (heterocyclic ring optionally substituted with 1 to 3 substituents) May be expressed as
- a carbocyclic group or a heterocyclic group which may be substituted with 1 to 3 substituents (however, when the carbocyclic group represents a phenyl group, it is substituted with at least one substituent;
- the heterocyclic group Represents a 5- to 7-membered saturated heterocyclic ring which may contain one nitrogen atom or one oxygen atom separately from a nitrogen atom as shown by, and at least one substitution 2) a C 1-4 alkyl group substituted with one or two groups selected from the following (i) to (ii):
- the substituent of the heterocyclic group is selected from the following ⁇ - (xi V ):
- NR 4G R 41 group (wherein, R 4G and R 41 each independently represent a hydrogen atom, a C 1-4 alkyl group, or a C 1-4 alkoxyl group, or R 4Q and R 41 represents a 5- to 7-membered saturated heterocyclic ring which, together with the nitrogen atom to be bonded, may further contain one nitrogen atom or one oxygen atom.
- R 4 is R 4 - shall not represent 1.
- an N-type calcium channel inhibitor comprising an amino acid derivative represented by the general formula (I), a non-toxic salt thereof, or a hydrate thereof as an active ingredient;
- alkyl, alkenyl, alkynyl, and alkylene groups include straight-chain and branched-chain ones.
- isomers E, Z, cis, trans
- isomers in double bonds, rings, condensed rings, isomers due to the presence of asymmetric carbon (R, S, H, ⁇ , enantiomers, diastereomers)
- Optical isomers with optical activity D, L, d, 1), polar compounds (high polar, low polar) by chromatographic separation, equilibrium compounds, compounds in any ratio of these, racemic mixtures are all included in the present invention.
- the C 1-15 alkyl group represented by R 1 is methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, pendecyl, dodecyl, tridecyl, Tetradecyl, pen-decyl group and isomers thereof are meant.
- the C 1-4 alkoxy group represented by R 17 means a methoxy, ethoxy, propoxy, butoxy group and isomers thereof.
- the C 1-8 alkoxy group represented by R 1 means a methoxy, ethoxy, propoxy, butoxy, pentyloxy, hexyloxy, heptyloxy, octyloxy group and isomers thereof.
- a C 3-8 cycloalkyl group represented by R 1 a substituent of a C 1-4 alkyl group, a C 1-4 alkoxy group and a C 2-4 alkenyl group in R 1
- a C 3-8 cycloalkyl group means a cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl and cyclooctyl group.
- R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , Rn, R 12 , R 13
- the C 1-4 alkyl group represented by R 34 , R 35 , R 36 , R 37 , R 40 , R 41 , and R 42 means a methyl, ethyl, propyl, butyl group and isomers thereof.
- phenyl group in R 1 group, C 3 to 8 C 1 to 4 alkyl group is a substituent of the cycloalkyl group and the heterocyclic group, or R 3,, R 4, L , in M group carbocyclic group and heterocyclic group, and R 4 - 1 and R 17, R 4 one 1 and R 21, R 4 - 1 and R 23, R 4 - 2 and R 16, R 4 - 2 and R 17 , R 4 —2 and R 21 , R 4 —2 and R 23 , L and R 16 , L and R 17 , L and R 21, together with the nitrogen atom to which L and R 23 are bonded
- the C 1-4 alkyl group which is a substituent of the heterocyclic group means a methyl, ethyl, propyl, butyl group and isomers thereof.
- phenyl group represented by R 1, C3-8 cycloalk The Kill group or the C 1 to 4 alkyl group substituted with a heterocyclic group, phenyl group, C3 ⁇ 8 cycloalkyl group, or to It means a methyl, ethyl, propyl, butyl group substituted by a telocyclic group and isomers thereof.
- R 2 , R 20 , R 21 , R 22 , R 23 , R 24 , R 25 , R 38 , and R 39 may be substituted with one phenyl group represented by R 39 .
- a 4-alkyl group means a methyl, ethyl, propyl, butyl group and an isomer thereof which may be substituted with one phenyl group.
- the C 1-4 alkyl group substituted with one phenyl group represented by R 17 , R 26 , and R 32 means methyl, ethyl, and methyl substituted with one phenyl group. It means propyl and butyl groups and their isomers.
- the C 1-4 alkyl group substituted with a carbocyclic group or a heterocyclic group represented by R 3 represents methyl, ethyl, substituted with a carbocyclic group or a heterocyclic group, It means propyl and butyl groups and their isomers.
- the C1-4 alkyl group in the (4alkyl) group means a methyl, ethyl, propyl, butyl group and isomers thereof.
- the C 1-4 alkyl group substituted by one or two groups selected from (i) to (ii) represented by M is selected from (i) to (ii) Means a methyl, ethyl, propyl, butyl group and isomers thereof substituted with one or two groups as defined above.
- R 4 - is a C 1 to 8 alkyl group represented by 1, methylation, means Echiru, propyl, butyl, pentyl, hexyl, heptyl, an Okuchi Le and the isomers thereof to .
- R 4 - R 4 - The C 1 to 8 alkyl group substituted with 1 to 3 groups selected from the (i) ⁇ (V) which represented by 2, i) ⁇ It means a methyl, ethyl, propyl, butyl, propyl, pentyl, hexyl, heptyl, octyl group and isomers thereof substituted with one to three groups selected from (V).
- phenyl group represented I in R 1 and C 1 to 4 alkoxy group substituted with C3 ⁇ 8 cycloalkyl group or heterocyclic group, phenyl group, C. 3 to 8 cycloalkyl A methoxy, ethoxy, propoxy, butoxy group and isomers thereof substituted with a group or a heterocyclic group.
- phenyl group in R 1 group, C 3 to 8 C 1 to 4 alkoxy groups is a substituent of the cycloalkyl group and the heterocyclic group, or R 3,, R 4, L , M Carbocyclic group in group, a heterocyclic group, and R 4 - 1 and R 17, R 4 - 1 and R 21, R 4 one 1 and R 23, R 4 - 2 and R 16, R 4 - 2 and R 17 , R 4 — 2 and R 21 , R 4 — 2 and R 23 , and R 16 , L and R 17 , L and R 21, and heteroatom together with the nitrogen atom to which L and R 23 are bonded
- the C 1-4 alkoxy group which is a substituent of the ring group means a methoxy, ethoxy, propoxy, butoxy group and isomers thereof.
- a C 1-4 alkoxy group which is a substituent of a phenyl group of a C 1-4 alkyl group substituted with one phenyl group in R 26 and R 32 includes methoxy, It means ethoxy, propoxy, butoxy groups and their isomers.
- the C 2-4 alkenyl group substituted by a phenyl group, a cycloalkyl group or a heterocyclic group represented by R 1 is a phenyl group, a cycloalkyl group or a heterocyclic group And ethenyl, probenyl and butenyl groups substituted with a C2-4 alkenyl group and isomers thereof.
- R 17 —— (C 1-4 alkylene) —C 2-5 acyl group in O— (C2-5 acyl) group means acetyl, propionyl, butyryl, valeryl Group and their isomers.
- the C 2-5 acyl group which may be substituted by 1 to 3 halogen atoms represented by R 39 means acetyl, which may be substituted by 1 to 3 halogen atoms, It means propionyl, butyryl, valeryl group and isomers thereof.
- R 1 group a phenyl group, a C 3-8 cycloalkyl group and a C 2-5 acyl group which is a substituent of a heterocyclic group, or R 3 , R 4 , L, and M R 4 — 1 and R 17 , R 4 — 1 and R 21 , R 4 — 1 R 23, R 4 2 and R 16, R 4 2 and R 17, R 4 2 and R 21, R 4 2 and R 23, Shito R 16, L and R 17, L and R 21 and L and R 23
- the C 2-5 acyl group which is a substituent of the heterocyclic group represented together with the nitrogen atom to which is attached means acetyl, propionyl, butyryl, valeryl and isomers thereof.
- halogen atom is a group or R 3, R 4, L, carbocyclic groups in the M group, a heterocyclic group, and R 4 1 and R 17, R 4 1 and R 21, R 4 1 and R 23, R, 42 and R 16 , R 42 and R 17 , R 42 and R 21 , R 42 and R 23 , and R 16 , L and R 17 , L and R 21, and L and R 23
- the halogen atom which is a substituent of the heterocyclic group represented together with the nitrogen atom, is a fluorine atom, a chlorine atom, a bromine atom and an iodine atom.
- the C 1-4 alkoxycarbonyl group represented by R 6 , R 7 , R 14 , R 15 , R 30 , R 31 , R 36 , R 37 , R 4Q , and R 41 is It means a xycarbonyl, ethoxycarbonyl, propoxycarbonyl, butoxycarbonyl group and isomers thereof.
- phenyl group in R 1 group, C 3 to 8 C 1 to 4 alkoxycarbonyl group is a substituent of the cycloalkyl group and the heterocyclic group, or R 3, R 4, L, M group, carbocyclic group, a heterocyclic group in, and R 4 1 and R 17, R 4 1 and R 21, R 4 - 1 and R 23, R 4 2 and R 16, R 4 - 2 and R 17, R 4 2 and R 21 , R 4 — 2 and R 23 , L and R 16 , L and R 17 , L and R 21, and the heterocyclic group represented by the nitrogen atom to which L and R 23 are bonded.
- the C 1-4 alkoxycarbonyl group as a substituent means methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, butoxycarbonyl group and isomers thereof.
- the C 1-4 alkylene group represented by D means a methylene, ethylene, propylene, butylene group and isomers thereof.
- the C 2-4 alkylene group in the —O— (C 2-4 alkylene) group (a carbon ring optionally substituted by 1-3 substituents) represented by M is It means ethylene, propylene, butylene and their isomers.
- R 4 L, carbocyclic groups in the M group, a heterocyclic group, and R 4 one 2 and R 16, R 4 - 2 and R 17, R 4 - 2 and R 21, R 4 — is a substituent of a heterocyclic group represented by 2 and R 23 , L and R 16 , L and R 17 , L and R 21, and the nitrogen atom to which L and R 23 are bonded— 0 —
- the C 1-4 alkylene group in the — (C 1-4 alkylene) group— (C 1-47 alkyl) group means a methylene, ethylene, propylene, butylene group and isomers thereof.
- a C 1-4 alkylene group in the (C 1-4 alkylene) _ ⁇ H group means a methylene, ethylene, propylene, butylene group and isomers thereof.
- the C2-4 alkenylene group represented by D means ethenylene, probenylene, butenylene group and isomers thereof.
- R 31 , R 36 and R 37 , and R 4G and R 41 together with the nitrogen atom to which they are attached, which may contain one nitrogen atom or one oxygen atom.
- the membered saturated heterocycle means, for example, pyrrolidine, piperidine, piperazine, morpholine, perhydroazepine.
- the carbocyclic group in the groups R 3 , R 4 > L and M represents a C3-10 monocyclic, bicyclic carbocyclic or bridged carbocyclic ring.
- C3-l0 monocyclic, bicyclic carbocycles and bridged carbocycles include cyclopropane, cyclobutane, cyclopentane, cyclohexane, cycloheptane, cyclooctane, cyclononane, cyclodecane, cyclopentene, cyclohexene , Cyclopentadiene, cyclohexadiene, benzene, pentane, indene, naphthalene, azulene, dihydronaphthylene, tetrahydronaphthalene, perhydronaphthylene, indane (dihydroindene), perhydroindene, bicyclopentane,
- the heterocyclic group in the R 1 , R 3 , R 4 , L and M groups refers to 1 to 2 nitrogen atoms, 1 to 2 oxygen atoms and Z or 1 It represents an unsaturated, partially or wholly saturated, 5- to 15-membered monocyclic or bicyclic heterocyclic group containing a sulfur atom (hereinafter, referred to as a heterocyclic group defined in the definition (A)).
- Unsaturated, partially or fully saturated monocyclic or bicyclic monocyclic or bicyclic, which must contain a nitrogen atom and may additionally contain one nitrogen atom, one oxygen atom and / or one sulfur atom Represents a heterocyclic group of the formula: For example, a partially or wholly saturated group which always contains one nitrogen atom, and may further contain one nitrogen atom, 1-2 oxygen atoms and Z or one sulfur atom.
- 5- to 15-membered monocyclic or bicyclic heterocyclic groups include pyrroline, pyrrolidine, imidazoline, imidazolidine, pyrazoline, pyrazolidine, piperidine, piperazine, tetrazole Hydropyrimidine, Hexahydrid pyrimidine, Tetrahydropyridazine, Hexahydropyridazine, Hexahydroazepine, Tetrahydrooxazole, Tetrahydroisoxazole, Tetrahydrothiazole, Tetrahydridoisothiazol, Morpholine, Thiomorpholine, Indoline, Isoindo Phosphorus, dihydroindazole, perhydroindazole, dihydroquinoline, tetrahydroquinoline, perhydroquinoline, dihydroisoquinoline, tetrahydroisoquinoline, perhydroisoquinoline, dihydrophthalazine, tetrahydro
- R 1 is preferably a C1-8 alkoxy group, a phenyl group, a C3-8 cycloalkyl group, a heterocyclic group, or a phenyl group, a C3-8 cycloalkyl group or a C substituted with a heterocyclic group. It is a 1-4 alkyl group, more preferably a heterocyclic group (provided that all the above-mentioned phenyl groups, cycloalkyl groups and heterocyclic groups may be substituted).
- heterocyclic group examples include the heterocyclic group defined in the definition (A) described above, and preferably 1 to 2 nitrogen atoms and 1 to 2 oxygen atoms or 1 Unsaturated, partially or fully saturated 5- to 15-membered monocyclic or bicyclic heterocyclic group containing a sulfur atom of (e.g., dihydrooxazole, tetrahydrooxazole, dihydroisoxazole, tetrahydro Isoxazole, dihydrothiazole, tetrahydrothiazole (thiazolidine), dihydroisothiazole, tetraisothiazole, morpholine, thiomorpholine, dihydrobenzoxazole, perhydrobenzozoxazole, dihydrobenzothiazole, perhydroben Nzothiazole, dihydrobenzozoxazine, oxazepine, oxazole, isoxazole , Thiazole, is
- An unsaturated, partially or fully saturated, 5- to 7-membered monocyclic heterocyclic group containing one oxygen atom or one sulfur atom e.g., dihydrooxazole, tetrahydroxazole, Dihydroisoxazole, tetrahydroisoxazole, dihydrothiazole, tetrahydrothiazole (thiazolidine), dihydroisothiazol, tetraisothiazol, morpholine, thiomorpholine, oxazepine, oxazole, isoxazole, thiazol, isothiazol Oxazine, oxazepine, thiazine, thiazepine and the like, and most preferably tetrahydrothiazole (thiazolidine).
- A is preferably a single bond or a —CO— group, and more preferably a —CO— group.
- D is preferably any group, more preferably a C1-4 alkylene group, and most preferably a methylene group.
- R 2 is preferably any group, more preferably a hydrogen atom or a methyl group substituted with one phenyl group, and most preferably a hydrogen atom.
- E is preferably —C——, —O—, —S—, —SO—, or —S ⁇ 2 —, and more preferably ———— or mono-S—. And most preferably a —S— group.
- the R 3 group is preferably a carbocyclic group or a C 1-4 alkyl group substituted with a carbocyclic group (provided that all the carbocyclic groups described above may be substituted).
- a cyclopentyl or cyclohexyl group, or cyclopentyl or cyclohexyl A methyl group substituted with a cyclohexyl group, and most preferably a methyl group substituted with a cyclohexyl group.
- J is a _NR 16 — group (wherein R 16 has the same meaning as described above) or — NR 22 — (C 1-4 alkylene) — NR 23 — group (wherein R 22 and R 23 has the same meaning as described above, and is more preferably a —NR 16 — group.
- R 4 is preferably a group represented by R 4 —3 (—L—M group).
- L is preferably any group, more preferably a heterocyclic group which may be substituted with 1 to 3 substituents.
- heterocyclic group include the heterocyclic groups defined in the above-mentioned definition (A), and are preferably unsaturated, partially or wholly saturated 5 to 15-membered containing 1 to 2 nitrogen atoms.
- Monocyclic or bicyclic heterocyclic groups e.g., pyrroline, pyrrolidine, imidazoline, imidazolidine, pyrazoline, vilazolidine, piperidine, piperazine, tetrahydropyrimidine, hexaldehyde pyrimidine, tetrahydropyridazine, hexahydropyridazine , Hexahydroazepine, indoline, isoindoline, dihydroindazole, perhydroindazol, dihydroquinoline, tetrahydroquinoline, perhydroquinoline, dihydroisoquinoline, tetrahydroisoquinoline, perhydroisoquinoline, dihydrophthalazine, Tetrahydrof Razine, perhydrophthalazine, dihydronaphthyridine, tetrahydronaphthyridine, perhydronaphthyridine, dihydr
- M is preferably any group, more preferably 1 to 2 groups selected from the group consisting of a carbocyclic group and a heterocyclic group which may be substituted with 1 to 3 substituents.
- the various rings in R 1 are preferably unsubstituted or substituted, more preferably unsubstituted or a C 1-4 alkyl group, a halogen atom, a C 1-4 alkoxycarbonyl group. It is a substituted ring, most preferably a ring substituted with a C 1-4 alkoxycarbonyl group.
- R 4 or Examples J and R 4 is a substituent having hetero ring on to the time to Table Wa a heterocyclic ring together such connection, any substituent is also preferred (unsubstituted, When a ring is included, an unsubstituted ring is also preferred.
- R 4 all carbocyclic group and heterocyclic group in R 4 2 group, and R 4 2 and R 1 6, R 4 2 and R 1 7, R 4 2 and R 2 1 and R 4 2 and R 2 3 are of the heterocyclic group represented connexion such together with the nitrogen atom that bonded, at least one ring is substituted with l hydroxyl groups, and is selected from the following ⁇ ⁇ ( ⁇ )
- heterocyclic groups which may be substituted with one to two groups:
- R 36 and R 37 each independently represent a hydrogen atom, a C 1-4 alkyl group, or a C 1-4 alkoxyl radical group, or R 36 And R 37 , together with the nitrogen atom to which they are attached, represent a 5- to 7-membered saturated heterocyclic ring which may additionally contain one nitrogen atom or one oxygen atom.
- R 4 a carbon ring group and a heterocyclic group in L and M groups, and a nitrogen atom to which L and R 16 , L and R 17 , L and R 21, and L and R 23 are bonded
- a substituent of the heterocyclic group represented together a group selected from the following (i) to (V) and (vii) to (xiv) is preferable.
- NR 4Q R 41 group (wherein, R 4Q and R 41 each independently represent a hydrogen atom, a C 1-4 alkyl group, or a C 1-4 alkoxyl group, or R 4Q and R 41 represents a 5- to 7-membered saturated heterocyclic ring which, together with the nitrogen atom to be bonded, may further contain one nitrogen atom or one oxygen atom.
- the present invention includes all non-toxic salts.
- the compound of the present invention represented by the general formula (I) is converted into a corresponding salt by a known method.
- the salt is preferably a non-toxic, water-soluble salt.
- Suitable salts include salts of alkali metals (such as potassium and sodium), salts of alkaline earth metals (such as calcium and magnesium), ammonium salts, and pharmaceutically acceptable organic amines (tetramethylammonium, etc.).
- the compound of the present invention represented by the general formula (I) is converted into a corresponding acid addition salt by a known method.
- the acid addition salts are preferably non-toxic and water-soluble.
- Suitable acid addition salts include inorganic salts such as hydrochloride, hydrobromide, sulfate, phosphate, nitrate, or acetate, trifluoroacetate, lactate, tartrate, oxalate Such as, fumarate, maleate, citrate, benzoate, methanesulfonate, ethanesulfonate, benzenesulfonate, toluenesulfonate, isethionate, glucuronate, dalconate Organic acid salts.
- the compound of the present invention represented by the general formula (I) or a salt thereof can be converted into a hydrate by a known method.
- a non-toxic salt thereof, or a hydrate thereof More preferably, a compound represented by the general formula (Ia) or (Ib) (wherein all symbols have the same meanings as described above), a non-toxic salt thereof, or a hydrate thereof is mentioned. .
- Specific compounds include the compounds described in Tables 1 to 40 below, their non-toxic salts and hydrates thereof, and the compounds described in Examples. The specific compounds shown below include isomers generated by the presence of asymmetric carbon, that is, R-form, S-form, and RS-form. Also, In the following tables, Me represents a methyl group, Boc represents a t-butoxycarbonyl group, i-Bu represents an isobutyl group, and Ac represents an acetyl group.
- E is — C ⁇ group, one OCO — group, — CONR 8 — group, — NR 9 C ⁇ — group, — O— group, — A compound that is an S— group or —CO— group, that is, a compound represented by the general formula (I_A)
- R 1 - 1 represents the same meaning as R 1, R 1 - amino group contained in the group represented by 1 is assumed to be protected when protection is required, R 3 one 1 Has the same meaning as R 3 , but the amino group contained in the group represented by R 3 — 1 is protected if necessary, and R 4 — 4 has the same meaning as R 4
- R 4 - is included in the group represented by the 4 - COOH group, a hydroxyl group or an amino group is assumed to be protected if the protection is necessary, but J 3 have the same meanings as J, by J 3
- the amino or hydroxyl group contained in the group represented shall be protected if necessary, and E 1 shall be —COO—, —OCO—, —CONR 8 —, —NR 9 C ⁇ —, —0—, —S—, or —CO—, and other symbols have the same meanings as above Compounds of the present invention represented by), the general formula ([pi)
- J 4 is —OH group, _NHR 16 group, one NHR 17 group, — NR 21 — NHR 20 group, one NR 23 — (C 1-4 alkylene) —NHR 22 group, —O— (C l to 4 ⁇ alkylene) -NHR 24 group, - S_ (C l ⁇ 4 alkylene) -NHR 25 group or Hajime Tamaki having an NH group (heterocyclic group said R 4 to the - 2 and R 16, the teeth
- R 16, R 4 - 1 and R 17, represent the same meaning as R 4 _ 2 and R 17, L and connection represents a heterocyclic group together with the nitrogen atom to which R 17 is attached, respectively.
- E 3 represents —OH group, —NHR 8 group (where R 8 has the same meaning as described above)), or —COOH group, and other symbols have the same meanings as above.
- E 3 represents —OH group, —NHR 8 group (where R 8 has the same meaning as described above)
- —COOH group and other symbols have the same meanings as above.
- the amidation reaction is known, for example, (1) a method using an acid halide,
- the method of using an acid halide is, for example, a method in which a carboxylic acid is dissolved in an organic solvent (form: chloroform, methylene chloride, dimethyl ether, tetrahydrofuran, ethyl acetate, etc.) or in the absence of a solvent. , Thionyl chloride, isobutyl chloroformate, etc.) at a temperature of from 20 ° C to reflux temperature, and the resulting acid halide is reacted with a tertiary amine (pyridine, triethylamine, dimethylaniline, dimethylaminopyridine, N-methylmorpholine, etc.). The reaction is carried out in the presence of an amine in an organic solvent (chloroform, methylene chloride, diethyl ether, tetrahydrofuran, etc.) at 0 to 40 "C.
- an organic solvent chloroform, methylene chloride, diethyl ether, tetrahydr
- a method using a mixed acid anhydride is, for example, a method in which a carboxylic acid is mixed with an organic solvent (chloroform, methylene chloride, dimethyl ether, tetrahydrofuran, or the like) or without a tertiary amine (pyridine, triethylamine, In the presence of dimethylaniline, dimethylaminopyridine, N-methylmorpholine, etc., acid halides (such as pivaloyluk, tosyl, mesyl, or ethyl chloroformate, isobutyl chloroformate) and -20 to 40 The reaction is carried out by reacting the resulting mixed acid anhydride with the corresponding amine at 0 to 40 ° C in an organic solvent (e.g., chloroform, methylene chloride, dimethyl ether, tetrahydrofuran).
- an organic solvent e.g., chloroform, methylene chloride, dimethyl ether, te
- Condensing agent (1,3-dicyclohexylcarbodiimide (DCC), 1-ethyl-3- [3- (dimethylamino) propyl] carbopimide (EDC), 2-chloro-1-methylpyridinium
- DCC dicyclohexylcarbodiimide
- EDC 1-ethyl-3- [3- (dimethylamino) propyl] carbopimide
- CDI 1,1′-carbonyldiimidazole
- CDI 1,1′-carbonyldiimidazole
- a mixture of iodine and 1,1′-carbonyldiimidazole (CDI) is to mix a carboxylic acid and an amine with an organic solvent (chloroform, methylene chloride, dimethylformamide, Tertiary amines (pyridine, triethylamine, dimethylaniline, dimethylaminopyridin, etc.) with or without a solvent in the presence or
- esterification reaction can be carried out in the same manner as in the amidation reaction.
- E 4 represents a —SO— group or —S ⁇ 2 — group, and other symbols have the same meanings as described above.
- a compound represented by the general formula (I-A) The compound can be produced by subjecting a compound in which E 1 is a —S— group to an oxidation reaction among the compounds shown.
- the oxidation reaction is known.
- an organic solvent methylene chloride, chloroform, benzene, hexane, t-butyl alcohol
- an oxidizing agent hydrogen peroxide, sodium periodate, acetyl nitrite, sodium perborate, peracid (m-chloroperbenzoic acid, peracetic acid, etc.), etc.
- a few minutes The reaction is carried out at a temperature of 0.
- the reaction between a compound represented by the general formula (vm) and a compound represented by the general formula (DO) is known.
- a compound represented by the general formula (vm) is dissolved in an organic solvent (e.g., methanol or ethanol).
- an organic solvent e.g., methanol or ethanol.
- a reducing agent sodium cyanoborohydride, sodium borohydride, etc.
- a pH adjuster such as acetic acid
- the reaction between the compound represented by the general formula (X) and the compound represented by the general formula (XI) is known.
- a compound represented by the general formula (X) is treated with an organic solvent (form: chloroform, methylene chloride, In butyl ether, tetrahydrofuran, etc.), a base (triphenylphosphine, etc.) and an acid halide (oxalyl chloride, thionyl chloride, etc.) are reacted at 120 to reflux temperature, and then tertiary amines (pyridine, triethylamine).
- an organic solvent form: chloroform, methylene chloride, In butyl ether, tetrahydrofuran, etc.
- a base triphenylphosphine, etc.
- an acid halide oxalyl chloride, thionyl chloride, etc.
- X represents an octylogen atom, and the other symbols have the same meanings as described above.
- a compound represented by the general formula ( ⁇ ) is converted into an organic solvent (cloform form, methylene chloride, dimethyl ether, In the presence of tertiary amines (pyridine, triethylamine, dimethylaniline, dimethylaminopyridine, etc.) at a reaction temperature of 0 ° C to 40 ⁇ in the presence of tertiary amines (tetrahydrofuran, etc.) By doing so, it can be done.
- tertiary amines pyridine, triethylamine, dimethylaniline, dimethylaminopyridine, etc.
- a 2 represents a —COOH group or —S ⁇ 3 H group, and the other symbols have the same meanings as described above.
- amidation reaction and the sulfonamidation reaction can be performed in the same manner as described above.
- A represents a single bond, R 1 canvas Eniru groups, C 3 to 8 cycloalkyl group C 1 ⁇ 4 which or into which is substituted with heterocyclic group, A compound representing an alkyl group, that is, a compound represented by the general formula (I-G)
- R 1 - 2 is phenyl group, C 3 to 8 cycloalkyl group or a location in heterocyclic group, Represents a substituted C 1-4 alkyl group (if an amino group is present as a substituent on each ring, it shall be protected if necessary), and other symbols have the same meanings as described above. Represents The compound represented by the general formula (XIV)
- R 1 - 3 are phenyl groups, C 3 to 8 cycloalkyl group, a heterocyclic group, or is phenyl group, C 3 to 8 cycloalkyl group or a C l to substituted with heterocyclic group, 3 represents an alkyl group (in the case where an amino group is present as a substituent on each ring, it shall be protected if necessary).
- This reaction can be carried out in the same manner as in the reaction between the compound represented by the general formula (VIII) and the compound represented by the general formula (IX).
- R 1 is a heterocyclic group containing at least one nitrogen atom or C 1 substituted by a heterocyclic group containing at least one nitrogen atom.
- a compound of the formula (I-1H), which represents a C2-5 alkyl group and the substituent of the heterocycle is a C2-5 acyl group or a C1-4 alkoxycarbonyl group; (lH)
- R 43 represents a single bond or a C 1-4 alkylene group
- R 44 represents a C 1-4 alkoxycarbonyl group or a C 2-5 acyl group
- R 45 represents a C 1-4 alkyl group, l to 4 alkoxy, phenyl, phenoxy, benzyloxy, —SR 5 groups, halogen atoms, nitro groups or —NR 6 R 7 groups
- n represents 0 to 2
- R 45 when there is an amino group in the substituent represented by R 45, it assumed to be protected when protection is required.
- Other symbols have the same meaning as described above.
- R 44 has the same meaning as described above. It can be manufactured by applying it.
- the amidation reaction can be performed in the same manner as described above.
- each R 4 _ 5 J 4 represents an identical meaning as RR 3 R 4 J, at least one group is one CO OH groups of them, a hydroxyl group or Or a group containing an amino group, and the other symbols have the same meanings as described above.
- the compound represented by H) can be produced by subjecting the compound to a deprotection reaction in alkaline hydrolysis, a deprotection reaction under acidic conditions, and / or a hydrogenolysis reaction.
- Alkali hydrolysis reactions are known, for example, in an organic solvent (methanol, tetrahydrofuran, dioxane, etc.), alkali metal hydroxide (sodium hydroxide, potassium hydroxide, lithium hydroxide, etc.), alkaline earth
- the reaction is performed at a temperature of 400 ° C. using a hydroxide of a similar metal (such as calcium hydroxide) or a carbonate (such as sodium carbonate or potassium carbonate), or an aqueous solution thereof or a mixture thereof.
- a hydroxide of a similar metal such as calcium hydroxide
- a carbonate such as sodium carbonate or potassium carbonate
- the deprotection reaction under acidic conditions is known, for example, in an organic solvent (methylene chloride, chloroform, dioxane, ethyl acetate, anisol, etc.) or in the absence of a solvent, an organic acid (trifluoroacetic acid, methanesulfonic acid, iodine) Trimethylsilyl, etc.), or an inorganic acid (hydrochloric acid, etc.) or a mixture thereof (hydrogen bromoacetate, etc.) at a temperature of 90 ° C.
- the hydrogenolysis reaction is known.
- a catalyst for example, a catalyst (palladium carbon, palladium, palladium hydroxide, palladium acetate, etc.) in an organic solvent (tetrahydrofuran, dioxane, getyl ether, ethyl acetate, methanol, ethanol, etc.) under a hydrogen atmosphere is used.
- the reaction is carried out at 0 to 80 at normal pressure or under pressure using palladium black, platinum black, nickel, Raney nickel or the like.
- examples of protecting groups for carboxyl group and hydroxyl group include t-butyl group and benzyl group, and other groups which can be easily and selectively eliminated. If it is, there is no particular limitation.
- the protecting group for an amino group include a benzyloxycarbonyl group and a t-butoxycarbonyl group, but are not particularly limited as long as they can be easily and selectively eliminated. By properly using these protecting groups, the desired compound of the present invention can be easily produced.
- the compound represented by the general formula (X) can be produced by the method described in Liebigs Ann. Chem, 776-783, 1979.
- the compound represented by the general formula ( ⁇ ) can be produced by the method described in J. Org. Chem., Vol. 44, No. 10, 1979.
- a compound in which E is a —O— group, one S _ group, —S ⁇ one group, —S ⁇ 2 — group that is, a compound represented by the general formula (XIV ′) Of the compound represented by the general formula ( ⁇ ) and the compound represented by the general formula ( ⁇ ) Group, one s- group, One so- group, compound of one so 2 _ group, i.e. formula
- the compound represented by (XVII ′) can be produced by the method represented by the following reaction schemes 1 and 2.
- the compound represented by can also be produced by the method represented by the following reaction scheme 3.
- E 5 represents a —0— group, —S— group, —SO— group, or S ⁇ 2 _ group, B oc represents!; — Butoxycarbonyl group, and (B oc ) 2 ⁇ di - represents a t one Petit dicarbonate, R 4 6 represents a single bond or C 1 to 3 Al Killen group, R 47 is hydroxyl or 2, 5-di-O Kiso pyrrolidine - 1 one Iruokishi group And the other symbols have the same meanings as described above.)
- the reaction in the above reaction scheme is carried out by a known method.
- the compound used as a starting material is known per se or can be easily produced by a known method.
- the other starting materials and each reagent in the present invention are known per se or can be produced by a known method.
- the reaction product is purified by conventional purification means, for example, distillation under normal pressure or reduced pressure, high performance liquid chromatography using silica gel or magnesium gayate, thin-layer chromatography, or column chromatography. It can be purified by a method such as washing or recrystallization. Purification may be performed for each reaction or may be performed after completion of several reactions.
- conventional purification means for example, distillation under normal pressure or reduced pressure, high performance liquid chromatography using silica gel or magnesium gayate, thin-layer chromatography, or column chromatography. It can be purified by a method such as washing or recrystallization. Purification may be performed for each reaction or may be performed after completion of several reactions.
- Cells are induced to differentiate according to the method described in FEBS Lett., (1988) 225, 178-182, and the fluorescent reagent F ura-2 AM (final concentration: 10 M) is incubated at 37 ° C for 30 minutes. After loading, the cells were replaced with Krebs buffer containing 25 mM HEPES to obtain a cell suspension. The cell suspension and a solution containing diphedipine and the compound of the present invention or a solution not containing the compound of the present invention were incubated for 5 minutes.
- chloride power After depolarizing the cells by adding a solution of lithium (final concentration: 80 mM), the intensity of the fluorescence wavelength of 500 nm when alternately irradiating with UV at excitation wavelengths of 330 and 380 nm is determined. It was measured using an internal calcium measurement device (JASCO, CAF-110). The inhibitory effect of the compound of the present invention (final concentration) on the influx of calcium into cells was calculated from the fluorescence intensity ratio change (AR) at the peak according to the following equation.
- the compound of the present invention was found to have an N-type calcium channel concentration of 10 M. It apparently inhibited the movement of barium ions (calcium current) passing through.
- the cells used for the measurement were cultured according to FEBS Lett., (1988) 225, 178-182.
- the toxicity of the compound of the present invention is very low and is considered to be sufficiently safe for use as a medicament.
- the compound of the present invention represented by the general formula (I) inhibits N-type calcium channel to produce cerebral infarction, transient ischemic attack, cerebral spinal cord disorder after cardiac surgery, spinal cord vascular disorder, stress hypertension It is useful as a prophylactic and / or therapeutic agent for neurosis, epilepsy, asthma, pollakiuria and the like, or as an analgesic.
- the dosage varies depending on the age, body weight, symptoms, therapeutic effect, administration method, treatment time, etc., but usually, per adult, in the range of lmg to 1000mg, once orally once or several times daily. Is it given or parenterally (preferably intravenously) once to several times daily, in the range of O.lmg to 10 Omg per adult per day? It is administered intravenously for 1 hour to 24 hours per day.
- a dose smaller than the above dose may be sufficient, or may be required outside the range.
- Solid preparations for oral administration include tablets, pills, capsules, powders, granules and the like.
- Capsules include hard capsules and soft capsules.
- the one or more active substances may be intact or excipients (such as lactose, mannitol, glucose, microcrystalline cellulose, starch, etc.), binders (such as hydroxypropylcellulose, Polyvinylpyrrolidone, magnesium aluminate metasilicate, etc.) It is mixed with lubricating agents (eg, magnesium stearate), stabilizers, solubilizers (eg, glutamic acid, aspartic acid, etc.), etc., and used in the form of a formulation according to standard methods.
- lubricating agents eg, magnesium stearate
- stabilizers eg, solubilizers (eg, glutamic acid, aspartic acid, etc.), etc.
- a coating agent sucrose, gelatin, hydroxypropylcellulose, hydroxypropylmethylcellulose phthalate, etc.
- capsules of absorbable materials such as gelatin.
- Liquid preparations for oral administration include pharmaceutically acceptable solutions, suspensions / emulsions, syrups, elixirs and the like.
- one or more active substances are dissolved, suspended or emulsified in a commonly used diluent (such as purified water, ethanol or a mixture thereof).
- the liquid preparation may contain a wetting agent, a suspending agent, an emulsifier, a sweetening agent, a flavoring agent, a fragrance, a preservative, a buffer and the like.
- Injections for parenteral administration include solutions, suspensions, emulsions, and solid injections which are used by dissolving or suspending in a solvent before use. Injectables are used by dissolving, suspending or emulsifying one or more active substances in a solvent.
- the solvent for example, distilled water for injection, physiological saline, vegetable oil, propylene glycol, polyethylene glycol, alcohols such as ethanol and the like, and combinations thereof are used.
- this injection may contain a stabilizer, a solubilizing agent (glutamic acid, aspartic acid, polysorbate 80 (registered trademark), etc.), a suspending agent, an emulsifier, a soothing agent, a buffer, a preservative, and the like. Good. They are manufactured and prepared by sterilization or aseptic procedures in the final step. In addition, a sterile solid preparation, for example, a lyophilized product, can be manufactured and used before dissolving in sterilized or sterile distilled water for injection or other solvents before use.
- parenteral administration include topical solutions, ointments, salves, inhalants, and tablets containing one or more active substances and prescribed in a conventional manner. Includes preservatives, suppositories and pessaries for vaginal administration.
- Sprays may contain a buffering agent other than commonly used diluents, such as sodium bisulfite, to give isotonicity, for example, isotonic agents such as sodium chloride, sodium citrate or citric acid. It may be contained.
- a buffering agent other than commonly used diluents, such as sodium bisulfite, to give isotonicity, for example, isotonic agents such as sodium chloride, sodium citrate or citric acid. It may be contained.
- Methods for producing spray agents are described in detail, for example, in U.S. Patent Nos. 2,868,691 and 3,095,355. BEST MODE FOR CARRYING OUT THE INVENTION
- the solvent in kakkoko indicated by the chromatographic separation and TLC indicates the elution solvent or developing solvent used, and the ratio indicates the volume ratio.
- the solvent in kakkoko shown in the NMR section indicates the solvent used for the measurement.
- Example 1 the compound prepared in Reference Example 1 or Reference Example 2 was reacted with 4-aminol-11-benzylpiperidine or an amine derivative corresponding thereto by the same operation as in Example 1 to obtain the following compound.
- the compound of the present invention was obtained.
- Example 1 The compounds prepared in Examples 1 to 1 (30) were prepared in the same manner as in Reference Example 3 to Example 2 (in Example 2, (4R) -3_t-butoxycarbonylthiazolidine-1-ylcarboxylic acid or equivalent). The following compound of the present invention was obtained. In the production of the compound of Example 3 (36), (+)-3-t-butoxycarbonylthiazolidin-2-ylcarboxylic acid was used.
- Example 3
- the compound thus obtained was subjected to the same operation as in Example 5 to obtain the following compound of the present invention.
- Example 5 The compound (566 mg) produced in Example 5 (8) was dispersed in ethyl acetate (20 ml), a saturated aqueous sodium hydrogen carbonate solution (20 ml) was added, and the mixture was stirred at room temperature for 5 minutes. The reaction mixture was extracted with ethyl acetate. The extract was washed with saturated saline, dried over anhydrous magnesium sulfate, and concentrated. The residue was dried under reduced pressure to obtain the compound of the present invention (378 mg) having the following physical data.
- Example 5 The compound produced in Example 5 (7) was subjected to the same operation as in Example 6 to give a compound of the present invention having the following physical data.
- Example 3 (7), Example 3 (1 1) to Example 3 (16), Example 3 (18) to Example 3 (19), Example 3 (21), Example 3 (23) and By subjecting the compound produced in Example 4 to the same operation as in Example 5 ⁇ Example 6, the following compound of the present invention was obtained.
- Example 7 Example 7
- Example 9 The compound produced in Reference Example 3 and the compound produced in Example 1 (26) were subjected to the same operation as in Reference Example 3 to give a compound produced in the same manner as in Example 2 to Example 8. By subjecting the compound to the operation, the following compound of the present invention was obtained.
- Example 9 The compound produced in Reference Example 3 and the compound produced in Example 1 (26) were subjected to the same operation as in Reference Example 3 to give a compound produced in the same manner as in Example 2 to Example 8. By subjecting the compound to the operation, the following compound of the present invention was obtained.
- Example 5 The compound produced in Example 5 was subjected to the same operation as in Example 10 to give the compound of the present invention having the following physical data.
- Example 1 1 By subjecting the compound produced in Example 5 to the same operation as in Example 10 to Example 8, the following compound of the present invention was obtained.
- Example 1 1
- Example 3 (4R) -N- ((1) — 2-cyclohexylmethylthio-1- (4-benzylaminobiperidine-1-ylcarbonyl) ethyl) — 3-—t-butoxycarbonylthiazolidine— 4- Lucarpoxamide hydrochloride
- the compound produced in Example 3 (32) was subjected to the same operation as in Example 12 to give a compound of the present invention having the following physical data.
- Example 14 4-amino-1-benzylpiperidine or an equivalent derivative thereof was reacted with the compound produced in Reference Example 1 or an equivalent derivative thereof in the same manner as in Example 1 to obtain a compound.
- the following compound of the present invention was obtained.
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- Chemical & Material Sciences (AREA)
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- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Pain & Pain Management (AREA)
- Urology & Nephrology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pyridine Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/720,433 US6605608B1 (en) | 1998-06-26 | 1999-06-25 | Amino acid derivatives and drugs containing the same as the active ingredient |
EP99928205A EP1090912A4 (en) | 1998-06-26 | 1999-06-25 | AMINO ACID DERIVATIVES AND MEDICAMENTS CONTAINING THEM AS AN ACTIVE SUBSTANCE |
CA002336162A CA2336162A1 (en) | 1998-06-26 | 1999-06-25 | Amino acid derivatives and pharmaceutical composition comprising, as active ingredients, them |
HU0102369A HUP0102369A3 (en) | 1998-06-26 | 1999-06-25 | Amino acid derivatives and drugs containing the same as the active ingredient |
AU45315/99A AU759488B2 (en) | 1998-06-26 | 1999-06-25 | Amino acid derivatives and drugs containing the same as the active ingredient |
JP2000557231A JP3620644B2 (ja) | 1998-06-26 | 1999-06-25 | アミノ酸誘導体およびそれらを有効成分として含有する薬剤 |
NZ508757A NZ508757A (en) | 1998-06-26 | 1999-06-25 | Amino acid derivatives and pharmaceutical composition comprising, as active ingredients, them |
BR9911515-8A BR9911515A (pt) | 1998-06-26 | 1999-06-25 | Derivados de aminoácidos e medicamentos contendo os mesmos como ingrediente ativo |
NO20006646A NO20006646L (no) | 1998-06-26 | 2000-12-22 | Aminosyrederivater og legemidler inneholdende de samme som aktiv bestanddel |
US10/429,793 US7351721B2 (en) | 1998-06-26 | 2003-05-06 | Amino acid derivatives and pharmaceutical composition comprising, as active ingredients, them |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10/195125 | 1998-06-26 | ||
JP19512598 | 1998-06-26 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09720433 A-371-Of-International | 1999-06-25 | ||
US09/720,433 A-371-Of-International US6605608B1 (en) | 1998-06-26 | 1999-06-25 | Amino acid derivatives and drugs containing the same as the active ingredient |
US10/429,793 Division US7351721B2 (en) | 1998-06-26 | 2003-05-06 | Amino acid derivatives and pharmaceutical composition comprising, as active ingredients, them |
Publications (1)
Publication Number | Publication Date |
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WO2000000470A1 true WO2000000470A1 (fr) | 2000-01-06 |
Family
ID=16335914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/003409 WO2000000470A1 (fr) | 1998-06-26 | 1999-06-25 | Derives d'acides amines et medicaments contenant lesdits derives en tant que principe actif |
Country Status (16)
Country | Link |
---|---|
US (2) | US6605608B1 (ja) |
EP (1) | EP1090912A4 (ja) |
JP (1) | JP3620644B2 (ja) |
KR (1) | KR100635955B1 (ja) |
CN (1) | CN1269801C (ja) |
AU (1) | AU759488B2 (ja) |
BR (1) | BR9911515A (ja) |
CA (1) | CA2336162A1 (ja) |
HU (1) | HUP0102369A3 (ja) |
NO (1) | NO20006646L (ja) |
NZ (1) | NZ508757A (ja) |
RU (1) | RU2211830C2 (ja) |
TR (1) | TR200100298T2 (ja) |
TW (1) | TWI245035B (ja) |
WO (1) | WO2000000470A1 (ja) |
ZA (1) | ZA200007415B (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002051431A1 (en) * | 2000-12-26 | 2002-07-04 | Ono Pharmaceutical Co., Ltd. | Therapeutic and/or preventive agents for diseases due to retinal ischemia |
WO2003066040A1 (fr) * | 2002-02-05 | 2003-08-14 | Ajinomoto Co.,Inc. | Compositions medicinales contenant une gabapentine ou une pregabaline et antagoniste a canal de calcium de type n |
WO2004113332A1 (ja) * | 2003-06-19 | 2004-12-29 | Ono Pharmaceutical Co., Ltd. | 経鼻製剤 |
US6903119B1 (en) | 1998-07-14 | 2005-06-07 | Ono Pharmaceutical Co., Ltd. | Amino acid derivatives and drugs containing the same as the active ingredient |
WO2006064906A1 (ja) * | 2004-12-17 | 2006-06-22 | Ono Pharmaceutical Co., Ltd. | 非晶質性組成物 |
US7541485B2 (en) | 2005-10-13 | 2009-06-02 | Wyeth | Methods for preparing glutamic acid derivatives |
US7553873B2 (en) | 2005-07-11 | 2009-06-30 | Wyeth | Glutamate aggrecanase inhibitors |
US8188277B2 (en) | 2004-08-06 | 2012-05-29 | Otsuka Pharmaceutical Co., Ltd. | Aromatic compounds for suppressing the generation of collagen |
US8236826B2 (en) | 2005-12-05 | 2012-08-07 | Otsuka Pharmaceutical Co., Ltd. | Diarylether derivatives as antitumor agents |
US8263599B2 (en) | 2006-10-02 | 2012-09-11 | Otsuka Pharmaceutical Co., Ltd. | STAT3/5 activation inhibitor |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE320249T1 (de) * | 1997-07-08 | 2006-04-15 | Ono Pharmaceutical Co | Aminosäurederivate |
US20040259866A1 (en) * | 1998-06-30 | 2004-12-23 | Snutch Terrance P. | Calcium channel blockers comprising two benzhydril moieties |
US20080300262A1 (en) * | 2005-04-08 | 2008-12-04 | Snutch Terrance P | Combination Therapy for Relief of Pain |
EP1976841A4 (en) * | 2005-12-19 | 2010-07-28 | Neuromed Pharmaceuticals Ltd | HETEROCYCLIC AMIDDERIVES AS CALCIUM CHANNEL BLOCKERS |
US8362021B2 (en) * | 2006-05-11 | 2013-01-29 | Zalicus Pharmaceuticals Ltd. | Method for increasing the bioavailability of benzhydryl piperazine containing compounds |
ES2326060B1 (es) * | 2007-11-23 | 2010-07-16 | Universitat De Lleida | Procedimiento para la obtencion de mezclas de carboxilato de 4-carboxi-1,3-tiazolidinio y acido n-acil-1,3-tiazolidin-4-carboxilico. |
US8409560B2 (en) | 2011-03-08 | 2013-04-02 | Zalicus Pharmaceuticals Ltd. | Solid dispersion formulations and methods of use thereof |
EP2654726A4 (en) | 2011-03-08 | 2013-10-30 | Zalicus Pharmaceuticals Ltd | SOLID DISPERSION FORMULATIONS AND METHODS OF USE |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6483055A (en) * | 1987-09-25 | 1989-03-28 | Watanabe Hidehiko | Production of peptide and aspartic acid derivative |
JPH08217671A (ja) * | 1995-02-15 | 1996-08-27 | Sankyo Co Ltd | N−(3−アシロキシアシル)グリシン誘導体 |
WO1999002146A1 (fr) * | 1997-07-08 | 1999-01-21 | Ono Pharmaceutical Co., Ltd. | Derives d'acide amine |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3279123D1 (de) * | 1981-10-20 | 1988-11-24 | Mitsui Toatsu Chemicals | Novel pyridazinone derivatives |
CA1261835A (en) | 1984-08-20 | 1989-09-26 | Masaaki Toda | (fused) benz(thio)amides |
EP0194464B1 (en) | 1985-02-15 | 1991-04-03 | Research Corporation Technologies, Inc. (a Delaware corp.) | Amino acid derivatives and use thereof for the preparation of an anticonvulsant |
ZA871860B (en) | 1986-03-14 | 1988-10-26 | Syntex Inc | Transglutaminase inhibitors |
US4971978A (en) | 1987-09-21 | 1990-11-20 | Nadzan Alex M | Derivatives of D-glutamic acid and D-aspartic acid |
IL94805A (en) | 1989-06-28 | 1994-04-12 | Ciba Geigy Ag | Certain translocated carboxylic acids (a) Arylsulfonamide - and pyridyl - or imidazolil (), process for their preparation and pharmaceutical preparations containing them |
US5138061A (en) | 1989-08-04 | 1992-08-11 | Biochem Pharma Inc. | Thioacylating reagents |
DK0520200T3 (da) | 1991-06-24 | 1998-09-23 | Neurosearch As | Imadazol-forbindelser, deres fremstilling og anvendelse |
GB9201755D0 (en) | 1992-01-28 | 1992-03-11 | British Bio Technology | Compounds |
JPH0680696A (ja) | 1992-09-01 | 1994-03-22 | Mitsubishi Kasei Corp | 新規ペプチド |
HUT70475A (en) | 1992-09-03 | 1995-10-30 | Boehringer Ingelheim Kg | New aminoacid derivates, process for producing the same and pharmaceutical compositions containing these compounds |
WO1994007815A2 (en) | 1992-09-25 | 1994-04-14 | Abbott Laboratories | Small peptide anaphylatoxin receptor ligands |
AU675689B2 (en) | 1992-12-01 | 1997-02-13 | Merck & Co., Inc. | Fibrinogen receptor antagonists |
FR2723739B1 (fr) | 1994-08-19 | 1997-02-14 | Sanofi Sa | Derives de glycinamide, procedes pour leur preparation et medicaments les contenant. |
GB9420763D0 (en) | 1994-10-14 | 1994-11-30 | Glaxo Inc | Acetamide derivatives |
DE69534213T2 (de) * | 1994-10-25 | 2006-01-12 | Astrazeneca Ab | Therapeutisch wirksame Heterocyclen |
US5716958A (en) * | 1994-10-27 | 1998-02-10 | Tobishi Pharmaceutical Co., Ltd. | Amino acid derivative having anti-CCK activity |
JPH08208690A (ja) | 1995-02-08 | 1996-08-13 | Sankyo Co Ltd | ペプチド化合物 |
JPH08217751A (ja) | 1995-02-17 | 1996-08-27 | Toubishi Yakuhin Kogyo Kk | 抗cck活性を有するセリン、アスパラギン酸及びグルタミン酸誘導体 |
KR980009238A (ko) | 1995-07-28 | 1998-04-30 | 우에노 도시오 | 설포닐아미노산 유도체 |
ES2183905T3 (es) | 1995-12-20 | 2003-04-01 | Hoffmann La Roche | Inhibidores de metaloproteasa de matriz. |
GB9601724D0 (en) * | 1996-01-29 | 1996-03-27 | Merck Sharp & Dohme | Therapeutic agents |
JPH09227523A (ja) * | 1996-02-26 | 1997-09-02 | Toubishi Yakuhin Kogyo Kk | セリンから誘導される抗cck活性化合物 |
CA2204082A1 (en) | 1996-05-03 | 1997-11-03 | Michael William John Urquhart | Pharmaceutical compounds |
WO1997049679A1 (fr) | 1996-06-27 | 1997-12-31 | Ono Pharmaceutical Co., Ltd. | Derives d'aryle (sulfure, oxyde sulfonique et sulfone) et medicaments les contenant en tant que principe actif |
US6117841A (en) | 1997-05-30 | 2000-09-12 | Warner-Lambert Company | Substituted peptidylamine calcium channel blockers |
PL192083B1 (pl) * | 1997-11-18 | 2006-08-31 | Dupont Pharmaceuticals Res Lab | Pochodne amin cyklicznych i ich zastosowanie |
-
1999
- 1999-06-24 TW TW088110612A patent/TWI245035B/zh not_active IP Right Cessation
- 1999-06-25 US US09/720,433 patent/US6605608B1/en not_active Expired - Fee Related
- 1999-06-25 NZ NZ508757A patent/NZ508757A/xx unknown
- 1999-06-25 TR TR2001/00298T patent/TR200100298T2/xx unknown
- 1999-06-25 JP JP2000557231A patent/JP3620644B2/ja not_active Expired - Fee Related
- 1999-06-25 HU HU0102369A patent/HUP0102369A3/hu unknown
- 1999-06-25 WO PCT/JP1999/003409 patent/WO2000000470A1/ja active IP Right Grant
- 1999-06-25 KR KR1020007014634A patent/KR100635955B1/ko not_active IP Right Cessation
- 1999-06-25 CA CA002336162A patent/CA2336162A1/en not_active Abandoned
- 1999-06-25 CN CNB998100978A patent/CN1269801C/zh not_active Expired - Fee Related
- 1999-06-25 RU RU2000132729/04A patent/RU2211830C2/ru not_active IP Right Cessation
- 1999-06-25 BR BR9911515-8A patent/BR9911515A/pt not_active Application Discontinuation
- 1999-06-25 EP EP99928205A patent/EP1090912A4/en not_active Withdrawn
- 1999-06-25 AU AU45315/99A patent/AU759488B2/en not_active Ceased
-
2000
- 2000-12-12 ZA ZA200007415A patent/ZA200007415B/xx unknown
- 2000-12-22 NO NO20006646A patent/NO20006646L/no not_active Application Discontinuation
-
2003
- 2003-05-06 US US10/429,793 patent/US7351721B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6483055A (en) * | 1987-09-25 | 1989-03-28 | Watanabe Hidehiko | Production of peptide and aspartic acid derivative |
JPH08217671A (ja) * | 1995-02-15 | 1996-08-27 | Sankyo Co Ltd | N−(3−アシロキシアシル)グリシン誘導体 |
WO1999002146A1 (fr) * | 1997-07-08 | 1999-01-21 | Ono Pharmaceutical Co., Ltd. | Derives d'acide amine |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6903119B1 (en) | 1998-07-14 | 2005-06-07 | Ono Pharmaceutical Co., Ltd. | Amino acid derivatives and drugs containing the same as the active ingredient |
US7427634B2 (en) | 1998-07-14 | 2008-09-23 | Ono Pharmaceutical Co., Ltd. | Amino acid derivatives and pharmaceutical composition comprising, as active ingredients, them |
WO2002051431A1 (en) * | 2000-12-26 | 2002-07-04 | Ono Pharmaceutical Co., Ltd. | Therapeutic and/or preventive agents for diseases due to retinal ischemia |
US7713957B2 (en) | 2002-02-05 | 2010-05-11 | Ajinomoto Co., Inc. | Pharmaceutical composition containing gabapentin or pregabalin and N-type calcium channel antagonist |
WO2003066040A1 (fr) * | 2002-02-05 | 2003-08-14 | Ajinomoto Co.,Inc. | Compositions medicinales contenant une gabapentine ou une pregabaline et antagoniste a canal de calcium de type n |
WO2004113332A1 (ja) * | 2003-06-19 | 2004-12-29 | Ono Pharmaceutical Co., Ltd. | 経鼻製剤 |
US8188277B2 (en) | 2004-08-06 | 2012-05-29 | Otsuka Pharmaceutical Co., Ltd. | Aromatic compounds for suppressing the generation of collagen |
WO2006064906A1 (ja) * | 2004-12-17 | 2006-06-22 | Ono Pharmaceutical Co., Ltd. | 非晶質性組成物 |
US7998965B2 (en) | 2005-07-11 | 2011-08-16 | Wyeth Llc | Glutamate aggrecanase inhibitors |
US7553873B2 (en) | 2005-07-11 | 2009-06-30 | Wyeth | Glutamate aggrecanase inhibitors |
US7541485B2 (en) | 2005-10-13 | 2009-06-02 | Wyeth | Methods for preparing glutamic acid derivatives |
US8236826B2 (en) | 2005-12-05 | 2012-08-07 | Otsuka Pharmaceutical Co., Ltd. | Diarylether derivatives as antitumor agents |
US8263599B2 (en) | 2006-10-02 | 2012-09-11 | Otsuka Pharmaceutical Co., Ltd. | STAT3/5 activation inhibitor |
Also Published As
Publication number | Publication date |
---|---|
US20030232806A1 (en) | 2003-12-18 |
AU4531599A (en) | 2000-01-17 |
AU759488B2 (en) | 2003-04-17 |
CA2336162A1 (en) | 2000-01-06 |
KR20010025122A (ko) | 2001-03-26 |
JP3620644B2 (ja) | 2005-02-16 |
NZ508757A (en) | 2004-02-27 |
BR9911515A (pt) | 2002-01-22 |
ZA200007415B (en) | 2002-04-02 |
KR100635955B1 (ko) | 2006-10-19 |
US6605608B1 (en) | 2003-08-12 |
EP1090912A1 (en) | 2001-04-11 |
TWI245035B (en) | 2005-12-11 |
CN1269801C (zh) | 2006-08-16 |
NO20006646L (no) | 2001-02-26 |
US7351721B2 (en) | 2008-04-01 |
NO20006646D0 (no) | 2000-12-22 |
RU2211830C2 (ru) | 2003-09-10 |
HUP0102369A3 (en) | 2002-05-28 |
EP1090912A4 (en) | 2010-01-06 |
TR200100298T2 (tr) | 2001-06-21 |
HUP0102369A2 (hu) | 2002-04-29 |
CN1314883A (zh) | 2001-09-26 |
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