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公开(公告)号:EP2617717A4
公开(公告)日:2014-01-01
申请号:EP11814504
申请日:2011-07-27
申请人: NIPPON CHEMIPHAR CO
IPC分类号: C07D239/70 , A61K31/517 , A61K31/519 , A61P25/04 , C07D401/04 , C07D403/04 , C07D403/10 , C07D413/04 , C07D471/04
CPC分类号: C07D239/70 , C07D401/04 , C07D403/04 , C07D403/10 , C07D413/04 , C07D471/04
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公开(公告)号:EP2631229A4
公开(公告)日:2013-12-18
申请号:EP11812499
申请日:2011-07-27
申请人: NIPPON CHEMIPHAR CO
IPC分类号: C07D241/44 , A61K31/498 , A61P25/04 , A61P43/00 , C07D241/38 , C07D401/04 , C07D401/10 , C07D401/12 , C07D403/10 , C07D409/12 , C07D413/10
CPC分类号: C07D413/10 , C07D241/38 , C07D241/44 , C07D401/04 , C07D401/10 , C07D401/12 , C07D403/10 , C07D409/12
摘要: A compound having the following formula (II) or a pharmacologically acceptable salt thereof is used as a P2X 4 receptor antagonist: wherein each of R 11 and R 12 is hydrogen, C 1-8 alkyl or the like; R 13 is hydrogen, C 1-8 alkyl or the like; R 14 is hydrogen, C 1-8 alkyl, C 1-8 alkoxy, C 1-8 alkyl having 1-3 halogens, C 1-8 hydroxyalkyl, halogen, hydroxyl, nitro, cyano, amino, C 1-8 alkylamino, benzenesulfonylamino optionally having a substituent, a heterocyclic group optionally having a substituent or the like; and the condensed ring consisting of W 1 and the neighboring benzene ring is naphthalene, tetrahydronaphthalene, or indan ring.
摘要翻译: 具有下式(II)的化合物或其药理学上可接受的盐用作P2X 4受体拮抗剂:其中R 11和R 12中的每一个是氢,C 1-8烷基等; R 13是氢,C 1-8烷基等; R 14是氢,C 1-8烷基,C 1-8烷氧基,具有1-3个卤素的C 1-8烷基,C 1-8羟基烷基,卤素,羟基,硝基,氰基,氨基,C 1-8烷基氨基, 任选具有取代基的苯磺酰基氨基,任选具有取代基的杂环基等; 由W 1和邻近苯环组成的稠环为萘,四氢萘或茚满环。
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公开(公告)号:EP2397480A4
公开(公告)日:2012-07-25
申请号:EP10741334
申请日:2010-02-15
申请人: NIPPON CHEMIPHAR CO
IPC分类号: C07D403/10 , A61K31/5513 , A61P25/04 , A61P43/00 , C07D413/10 , C07D417/10
CPC分类号: C07D243/10 , C07D403/10 , C07D413/10
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公开(公告)号:EP2184278A4
公开(公告)日:2011-08-03
申请号:EP08792488
申请日:2008-08-08
申请人: NIPPON CHEMIPHAR CO
发明人: SAKUMA SHOGO , ENDO TSUYOSHI , KANAKUBO NORIKO , ARAI MASAHIKO , TAKAHASHI TOSHIHIRO , IMAI TOSHIYASU , TAGUCHI KUMIKO , NAKATA ERIKO , MOCHIDUKI NOBUTAKA , USHIODA MASATOSHI , TSUDA MAKOTO , INOUE KAZUHIDE
IPC分类号: C07D241/04 , A61K31/495 , A61K31/496 , A61P25/04 , A61P29/02 , A61P43/00 , C07D405/12
CPC分类号: A61K31/495 , A61K31/496 , C07D241/04 , C07D405/12
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公开(公告)号:EP2803662A4
公开(公告)日:2015-06-03
申请号:EP13736295
申请日:2013-01-10
申请人: NIPPON CHEMIPHAR CO
发明人: USHIODA MASATOSHI , KOBAYASHI KUNIO , SAITO DAISUKE , SAKUMA SHOGO , IMAI TOSHIYASU , INOUE KAZUHIDE
IPC分类号: C07D243/12 , A61K31/551 , A61K31/5513 , A61P25/04 , A61P43/00 , C07D401/12 , C07D403/12 , C07D405/12 , C07D409/12
CPC分类号: C07D243/10 , C07D243/12 , C07D401/04 , C07D401/12 , C07D403/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D471/04
摘要: The present invention relates to a diazepine derivative represented by the following general formula (I) (in the formula, R 1 and R 2 represent hydrogen atom and the like, or R 1 and R 2 bind together to form a naphthalene ring and the like together with the benzene ring to which they bind, R 3 and R 4 represent hydrogen atom and the like, R 5 represents hydrogen atom and the like, R 6 and R 7 represent hydrogen atom and the like, X represents C, CH or N, Y represents N, NH or C(=O), provided that when X is N, Y is not N or NH, and when X is C or CH, Y is not C(=O), Z represents oxygen atom or sulfur atom, A represents benzene ring and the like, B represents NHC(=O) and the like, D represents an atomic bond and the like, E represents an atomic bond and the like, G represents benzene which may be substituted and the like, and m represents an integer of 0 to 5) or a pharmacologically acceptable salt thereof, and a P2X4 receptor antagonist.
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公开(公告)号:EP2014652A4
公开(公告)日:2010-10-06
申请号:EP07742334
申请日:2007-04-18
申请人: NIPPON CHEMIPHAR CO
发明人: SAKUMA SHOGO , MOCHIDUKI NOBUTAKA , USHIODA MASATOSHI , TAKAHASHI RIE , YAMAKAWA TOMIO , MASUI SEIICHIRO
IPC分类号: C07D263/32 , A61K31/381 , A61K31/421 , A61K31/426 , A61P1/04 , A61P1/12 , A61P1/16 , A61P1/18 , A61P3/06 , A61P3/10 , A61P7/02 , A61P9/00 , A61P9/04 , A61P9/10 , A61P9/12 , A61P11/06 , A61P17/00 , A61P17/06 , A61P17/10 , A61P17/14
CPC分类号: C07D277/22 , C07D263/32 , C07D277/20 , C07D277/30 , C07D333/22
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公开(公告)号:EP3020717A4
公开(公告)日:2017-01-25
申请号:EP14822292
申请日:2014-07-11
申请人: NIPPON CHEMIPHAR CO , UNIV KYUSHU
发明人: SAKUMA SHOGO , KOBAYASHI KUNIO , USHIODA MASATOSHI , SAITO DAISUKE , IMAI TOSHIYASU , INOUE KAZUHIDE
IPC分类号: C07D403/10 , A61K31/551 , A61P25/04 , A61P43/00 , C07D401/04 , C07D403/08
CPC分类号: C07D403/10 , C07D401/04 , C07D401/14 , C07D403/08 , C07D403/14 , C07D405/14 , C07D409/14
摘要: The present invention relates to a compound represented by the following general formula (II), wherein, in the formula, R 1a to R 6a represent hydrogen atom, an alkyl group having 1 to 8 carbon atoms, and the like, X a represents C or N, Y a represents N or C(=O), provided that when X a is C, Y a represents N, and when X a is N, Y a represents C(=O), the double line consisting of the solid line and the broken line represents a single bond or double bond, A a represents benzene ring, pyridine ring, and the like, D a represents tetrazole ring, imidazole ring, and the like, E a represents-(CR 9a R 10a ) p -T a -, and G a represents benzene ring, pyridine ring, and the like, which has a P2X4 receptor antagonistic activity.
摘要翻译: 本发明涉及由以下通式(II)表示的化合物,其中,在该式中,R 1a至R 6a表示氢原子,具有1至8个碳原子的烷基等,X a表示C 或N,Y a表示N或C(= O),条件是当X a为C时,Y a表示N,当X a为N时,Y a表示C(= O),由固体 线,虚线表示单键或双键,A a表示苯环,吡啶环等,D a表示四唑环,咪唑环等,E a表示 - (CR 9a R 10a)p -T a - ,G a表示具有P2X4受体拮抗活性的苯环,吡啶环等。
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公开(公告)号:EP3020707A4
公开(公告)日:2016-12-07
申请号:EP14822945
申请日:2014-07-11
申请人: NIPPON CHEMIPHAR CO , UNIV KYUSHU
IPC分类号: C07D243/10 , A61K31/551 , A61P25/04 , A61P29/00 , A61P43/00 , C07D401/12 , C07D401/14
CPC分类号: C07D243/10 , C07D401/12 , C07D401/14
摘要: The present invention relates to a compound represented by the following general formula (I), which has a P2X4 receptor antagonistic activity (in the formula, R 1 , R 2 and R 3 represent hydrogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, a halogen atom, and the like, X represents C or N, Y represents N or C(=O), provided that when X is C, Y represents N, and when X is N, Y represents C(=O), the double line consisting of the solid line and the broken line represents a single bond or double bond, n represents an integer of 0 to 6, Z represents O, S, or an atomic bond, and A represents benzene ring, pyridine ring, and the like).
摘要翻译: 本发明涉及具有P2X4受体拮抗活性的下述通式(I)表示的化合物(式中,R 1,R 2和R 3表示氢原子,碳原子数为1〜8的烷基) ,碳原子数1〜8的烷氧基,卤素原子等,X表示C或N,Y表示N或C(= O),条件是当X为C时,Y表示N,当X为 N,Y表示C(= O),由实线和虚线构成的双线表示单键或双键,n表示0〜6的整数,Z表示O,S或原子键, A表示苯环,吡啶环等)。
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公开(公告)号:EP1795526A4
公开(公告)日:2010-10-13
申请号:EP05785892
申请日:2005-09-13
申请人: NIPPON CHEMIPHAR CO
发明人: TAKAHASHI TOSHIHIRO , ENDO TSUYOSHI , USHIODA MASATOSHI , KOBAYASHI KUNIO , YAMAKAWA TOMIO , SHIKA KIICHI , KAWASAKI TORU , IMAI TOSHIYASU
IPC分类号: C07D211/58 , A61K31/4468 , A61K31/4525 , A61K31/4535 , A61P25/02 , A61P25/04 , C07D405/12 , C07D409/12
CPC分类号: C07D211/58 , C07D405/12 , C07D409/12
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