| 发明名称 |
4-(2-keto-1-benzimidazolinyl)piperidine compounds as ORL1-receptor agonists |
| 摘要 |
A compound of the formula:or the pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined above are useful as ORL1-receptor agonists, and useful as analgesics or the like in mammalian subjects.
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| 申请公布号 |
US6423725(B1) |
申请公布日期 |
2002.07.23 |
| 申请号 |
US20000403408 |
申请日期 |
2000.03.06 |
| 申请人 |
PFIZER INC |
发明人 |
ITO FUMITAKA;NOGUCHI HIROHIDE;OHASHI YORIKO;KONDO HIROSHI;YAMAGISHI TATSUYA |
| 分类号 |
A61K31/4427;A61K31/4433;A61K31/454;A61K31/4545;A61K31/496;A61K31/506;A61K31/5377;A61P7/12;A61P9/12;A61P23/00;A61P25/04;A61P25/22;A61P29/00;A61P43/00;C07D401/04;C07D401/14;C07D409/14;(IPC1-7):A61K31/454;C07D211/06 |
主分类号 |
A61K31/4427 |
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