申请人:Yamanouchi Pharmaceutical Co., Ltd.
公开号:US04731478A1
公开(公告)日:1988-03-15
A novel process is provided for the preparation of optical isomers of certain sulfamoyl-substituted phenethylamine derivatives which exhibit .alpha.-adrenergic blocking agents which can be used for various treatments such as for the treatment of congestive heart failure.
提供了一种新颖的工艺,用于制备具有α-肾上腺素受体阻滞剂性质的某些磺胺基取代苯乙胺衍生物的光学异构体,可用于各种治疗,如治疗充血性心力衰竭。