申请人:JOHN WYETH & BROTHER LIMITED
公开号:EP0479546A2
公开(公告)日:1992-04-08
Compounds of formula
where A is an alkylene chain of 1 or 2 carbon atoms optionally substituted by one or more lower alkyl groups,
R is hydrogen or lower alkyl,
R1 is an aryl or heteroaryl radical,
R2 is a mono- or bicyclic heterocyclic radical,
R3 is hydrogen, lower alkyl or hydroxy and
R4 is a aryl or heteroaryl radical,
and their pharmaceutically acceptable acid addition salts are 5-HT1A binding agents which may be used, for example, for the treatment of CNS - disorders such as anxiety.
式中的化合物
其中 A 是 1 或 2 个碳原子的亚烷基链,可选择被一个或多个低级烷基取代、
R 是氢或低级烷基
R1 是芳基或杂芳基、
R2 是单环或双环杂环基、
R3 是氢、低级烷基或羟基,以及
R4 是芳基或杂芳基、
及其药学上可接受的酸加成盐是 5-HT1A 结合剂,可用于治疗中枢神经系统疾病,例如焦虑症。