| 发明名称 |
Heterocyclic spiro compounds and methods for preparing the same |
| 摘要 |
Heterocyclic spiro compounds represented by the following general formula and salts thereof: <IMAGE> The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
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| 申请公布号 |
USRE34653(E) |
申请公布日期 |
1994.07.05 |
| 申请号 |
US19920909639 |
申请日期 |
1992.07.07 |
| 申请人 |
YAMANOUCHI PHARMACEUTICAL CO., LTD. |
发明人 |
TSUKAMOTO, SHIN-ICHI;NAGAOKA, HITOSHI;USUDA, SHINJI;HARADA, MASATOMI;TAMURA, TOSHINARI |
| 分类号 |
C07D491/107;A61K31/435;A61K31/55;A61P25/02;A61P25/28;C07D211/48;C07D405/06;C07D453/00;C07D471/10;C07D487/10;C07D491/10;C07D491/20;C07D491/22;C07D495/10;C07D495/20;C07D495/22;C07D497/20;C07D497/22;(IPC1-7):C07D705/02 |
主分类号 |
C07D491/107 |
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