发明名称 |
PSYCHOGERIATRIC 1-(2-PYRIMIDINYL)-PIPERAZINYL DERIVATIVES OF 1-PYRROLIDIN-2-ONES |
摘要 |
<p>A series of nootropic compounds of Formula I I wherein R1 is hydrogen or lower alkyl; R is hydrogen, lower alkyl, or optionally substituted aryl; and X is a chemical bond, have been prepared. Pharmacological testing demonstrates that the series possesses cognition enhancing action and/or mild CNS stimulation.</p> |
申请公布号 |
CA1250291(A) |
申请公布日期 |
1989.02.21 |
申请号 |
CA19850487095 |
申请日期 |
1985.07.19 |
申请人 |
BRISTOL-MYERS COMPANY |
发明人 |
YEVICH, JOSEPH P.;MATTSON, RONALD J. |
分类号 |
A61K31/505;A61P25/26;A61P25/28;C07D239/42;C07D403/12;(IPC1-7):C07D403/14 |
主分类号 |
A61K31/505 |
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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