| 发明名称 |
DISUBSTITUTED PIPERIDINES AND PYRROLIDINES AS ANTICHOLINERGIC AGENTS. |
| 摘要 |
<p>Selective muscarinic receptor antagonists of formula (I), wherein R<1> and R<2> are both optionally substituted phenyl, the broken line is an optional bond, X is (a), (b) or CH- when the double bond is absent or is (c) when the double bond is present, X being attached to a carbon atom of A, A is selected from certain piperidine and pyrrolidine groups, n is 1 to 3 and R<3> is optionally substituted phenyl or thienyl, pyridyl or pyrazinyl.</p> |
| 申请公布号 |
GR3014927(T3) |
申请公布日期 |
1995.05.31 |
| 申请号 |
GR19950400191T |
申请日期 |
1995.02.01 |
| 申请人 |
PFIZER LIMITED;PFIZER INC. |
发明人 |
ALKER, DAVID;CROSS, PETER, EDWARD |
| 分类号 |
A61K31/40;A61K31/4025;A61K31/4427;A61K31/443;A61K31/4433;A61K31/445;A61K31/451;A61K31/495;A61P25/02;C07D207/06;C07D207/08;C07D207/16;C07D211/10;C07D211/14;C07D211/18;C07D211/22;C07D211/66;C07D211/70;C07D401/06;C07D403/06;C07D405/06;C07D409/06;C07F7/08;C07F7/10;(IPC1-7):C07D211/22;C07D207/20;C07D211/60 |
主分类号 |
A61K31/40 |
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