发明名称 |
1,1-Disubstituted octahydro-indolo[2,3-a]quinolizines, process for the preparation thereof and compositions containing same |
摘要 |
Compounds of the formula: <IMAGE> wherein R is alkyl having 1 to 6 carbon atoms; A is substituted or unsubstituted alkyl having 1 to 6 carbon atoms, aralkyl having 7 to 16 carbon atoms wherein the alkyl or aralkyl groups are unbranched in the 1-position or an acyl group derived from an aliphatic or aromatic carboxylic acid; B is hydrogen; or A and B together form an optionally substituted alkylidene having 2 to 8 carbon atoms or an aralkylidene group having 7 to 18 carbon atoms where the alkylidene and aralkylidene groups are unbranched in the 1-position or pharmaceutically acceptable salts thereof are disclosed. The compounds have vasodilating properties.
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申请公布号 |
US4329350(A) |
申请公布日期 |
1982.05.11 |
申请号 |
US19790041192 |
申请日期 |
1979.05.21 |
申请人 |
RICHTER GEDEON VEGYESZETI GYAR R.T. |
发明人 |
SZANTAY, CSABA;SZABO, LAJOS;KALAUS, GYOERGY;KARPATI, EGON;SZPORNY, LASZLO |
分类号 |
C07D471/04;A61K31/435;A61K31/437;A61K31/4375;A61P9/08;C07D471/14;(IPC1-7):A61K31/40;C07D455/02 |
主分类号 |
C07D471/04 |
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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