发明名称 |
t-Butyl ergoline derivatives. |
摘要 |
<p>Ergoline derivatives of general formula I <CHEM> wherein either R1 represents a hydrogen atom or a methoxy group and R2 represents a hydrogen atom or R1 and R2 taken together represent a chemical bond, and R3 represents a hydrogen atom, an unsubstituted or substituted nicotinoyl group or a 1-oxo-2-cyclopenten-3-yl group; or a pharmaceutically acceptable salt thereof are active at the Central Nervous System level and useful therefore in the treatment of cerebral insufficiency and senile dementia.</p> |
申请公布号 |
EP0251652(A2) |
申请公布日期 |
1988.01.07 |
申请号 |
EP19870305570 |
申请日期 |
1987.06.23 |
申请人 |
FARMITALIA CARLO ERBA S.P.A. |
发明人 |
TEMPERILLI, ALDEMIO;BRAMBILLA, ENZO;GOBBINI, MAURO;CERVINI, MARIA ANTONIETTA |
分类号 |
A61K31/48;A61P25/28;C07D457/02;(IPC1-7):C07D457/02 |
主分类号 |
A61K31/48 |
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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