发明名称 |
TETRAHYDROISOQUINO(2,1-C)(1,3)BENZODIAZEPINES,A PROCESS FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS |
摘要 |
Novel Tetrahydroisoquino[2,1,-c][1,3]benzodiazepines are disclosed having the formula <CHEM> where X and Y are each independently hydrogen, halogen, loweralkyl, loweralkoxy or -CF3, and R is hydrogen or loweralkyl, and the pharmaceutically acceptable acid addition salts thereof and where applicable the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention display utility in enhancing memory. |
申请公布号 |
ZA9003225(B) |
申请公布日期 |
1991.02.27 |
申请号 |
ZA19900003225 |
申请日期 |
1990.04.27 |
申请人 |
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED |
发明人 |
LAWRENCE LEO MARTIN;RICHARD C. ALLEN |
分类号 |
C07D217/18;A61K31/55;A61P25/28;C07D217/20;C07D471/04 |
主分类号 |
C07D217/18 |
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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