| 发明名称 |
DIHYDRO PYRAZOLOPYRROLE |
| 摘要 |
The compounds of the formula <IMAGE> I and the pharmaceutically acceptable salts thereof; wherein X1, R1, R2, R3 and R4 are as defined herein, are inhibitors of PDE IV and the production of tumor necrosis factor. As such, they are active in the treatment of inflammatory diseases, shock etc. |
| 申请公布号 |
DE69410121(D1) |
申请公布日期 |
1998.06.10 |
| 申请号 |
DE1994610121 |
申请日期 |
1994.11.18 |
| 申请人 |
PFIZER INC., NEW YORK, N.Y., US |
发明人 |
DUPLANTIER, ALLEN, J., LEDYARD, CT 06339, US |
| 分类号 |
A61K31/415;A61P9/00;A61P11/00;A61P17/00;A61P27/16;A61P29/00;A61P37/08;C07D487/04;(IPC1-7):C07D487/04 |
主分类号 |
A61K31/415 |
| 代理机构 |
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