发明名称 |
OPTICALLY ACTIVE IMIDAZOLIDINONE DERIVATIVE AND PROCESS FOR PRODUCING THE SAME |
摘要 |
<p>An optically active imidazolidinone derivative represented by general formula (I) <CHEM> having a cholinergic activity (a muscarine M1 activity) and being useful for treating senile dementia, a pharmacologically acceptable acid-addition salt thereof, and a process for producing the same, wherein R and R<1> may be the same or different and each represents hydrogen, halogen, optionally halogenated lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, nitro, amino or cyano; and n represents 1 to 4.</p> |
申请公布号 |
EP0719772(A1) |
申请公布日期 |
1996.07.03 |
申请号 |
EP19940926387 |
申请日期 |
1994.09.12 |
申请人 |
KYORIN PHARMACEUTICAL CO., LTD. |
发明人 |
TAKANO, YASUO;OKAZAKI, KEI;HIRAYAMA, TAKASHI;ANRAKU, TSUYOSHI |
分类号 |
A61K31/4427;A61K31/445;A61P25/28;C07B53/00;C07D401/04;(IPC1-7):C07D401/04 |
主分类号 |
A61K31/4427 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|