发明名称 |
HETEROCYCLIC AMINO COMPOUNDS |
摘要 |
<p>Compounds are disclosed of formula (I): <CHEM> wherein R is hydrogen, or C1-6 alkyl, C1-6 alkyl substituted by C3-7 cycloalkyl, C3-6 alkenyl, C3-6 alkynyl, C3-7 cycloalkyl, or aralkyl (in which the alkyl moiety contains 1 to 5 carbon atoms); and R<1> and R<2>, each independently represents fluorine or chlorine or one of R<1> and R<2> represents hydrogen; and the physiologically acceptable salts thereof. The compounds have a selective alpha 2-adrenorceptor antagonist action and are potentially useful for the treatment of disorders such as depression. The compounds may be prepared, for example by amination of a compound of formula (II): <CHEM> where X is a leaving group, with ammonia or an appropriate amine.</p> |
申请公布号 |
GR3000988(T3) |
申请公布日期 |
1991.12.10 |
申请号 |
GR19900400663T |
申请日期 |
1990.10.26 |
申请人 |
GLAXO GROUP LIMITED |
发明人 |
KITCHIN, JOHN;CHERRY, PETER CLIVE;BORTHWICK, ALAN DAVID;PIPE, ADRIAN JOHN;BURN, DEREK;COLES, RICHARD JOHN |
分类号 |
A61K31/40;A61P25/02;A61P25/24;A61P25/26;C07D311/58;C07D491/04;C07D491/052;(IPC1-7):C07D491/052 |
主分类号 |
A61K31/40 |
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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