申请人:Ciba-Geigy Corporation
公开号:US03978041A1
公开(公告)日:1976-08-31
1-Phenoxy-2-hydroxy-3-amino-propanes of the formula I ##EQU1## wherein R.sub.1 is a sugar residue and R.sub.2 is isopropyl, tert.-butyl or .alpha.-methyl-phenethyl optionally substituted in the phenyl part, and the salts thereof are useful as positively inotropic agents, especially in the treatment of insufficiency of the cardiac muscle.
式I所示的1-苯氧基-2-羟基-3-氨基-丙烷,其中R1为糖基,R2为异丙基、叔丁基或α-甲基苯乙基,若在苯基部分可选择性地进行取代,其盐可作为正性肌力药物使用,特别是用于治疗心肌不足。