发明名称 |
Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them. |
摘要 |
Compounds of formula <CHEM> (wherein R, R1, R2, R3 and n have the meanings reported in the specification), their salts with pharmaceutically acceptable acids, process for their preparation and pharmaceutical compositions containing them are described. The compounds of formula I have a remarkable analgesic activity.
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申请公布号 |
EP0342613(A1) |
申请公布日期 |
1989.11.23 |
申请号 |
EP19890108788 |
申请日期 |
1989.05.16 |
申请人 |
ZAMBON GROUP S.P.A. |
发明人 |
CARENZI, ANGELO;CHIARINO, DARIO;DELLA BELLA, DAVIDE;GRANCINI, GIAN CARLO;VENEZIANI, CARLO |
分类号 |
C07D207/12;A61K31/40;A61K31/4015;A61K31/4025;A61K31/443;A61K31/4433;A61K31/445;A61P23/00;A61P25/04;C07D207/26;C07D211/76;C07D405/00;C07D409/00;C07D409/06;C07D413/06 |
主分类号 |
C07D207/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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