Carbostyril derivatives and salts thereof, processes for preparing the same and cardiotonic composition containing the same
申请人:OTSUKA PHARMACEUTICAL CO., LTD.
公开号:EP0202760A2
公开(公告)日:1986-11-26
Carbostyril derivatives and salts thereof having excellent positive inotropic activity, increasing activity of coronary blood flow, as well as hypotensive activity in one hand, and also they do not have substantially increasing activity of heart beat as their characteristic property, as well as they have less side-effects in the central nervous system, such as they have less vomiting effect, decreasing effect in motor function and tremor effect.
羧甲吡啶衍生物及其盐类具有极佳的正性肌力活性、增加冠状动脉血流量的活性以及单手降压活性,而且它们不以大幅增加心跳活性为其特征特性,同时它们在中枢神经系统中的副作用较小,例如它们的呕吐效应、运动功能下降效应和震颤效应较小。