| 发明名称 |
Substituted pyrazolopyrimidines and imidazopyridazines as angiotensin II antagonists. |
| 摘要 |
<p>Novel substituted pyrazolopyrimidines and imidazopyridazines of formula (I), wherein A and B are N or C, butonly one of A or B is N angiotensin II antagonists, are disclosed. <CHEM> o</p> |
| 申请公布号 |
EP0490587(A1) |
申请公布日期 |
1992.06.17 |
| 申请号 |
EP19910311361 |
申请日期 |
1991.12.06 |
| 申请人 |
MERCK & CO. INC. |
发明人 |
ALLEN, ERIC E.;MACCOSS, MALCOLM;CHAKRAVARTY, PRASUN K.;PATCHETT, ARTHUR A.;GREENLEE, WILLIAM J.;WALSH, THOMAS F. |
| 分类号 |
A61K31/50;A61K31/505;A61K31/53;A61K31/535;A61P9/12;A61P27/02;A61P43/00;C07D487/04 |
主分类号 |
A61K31/50 |
| 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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