Sulfamoyl-substituted phenethylamine derivatives, their preparation, and
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.
Pharmaceutical compositions are provided for the treatment of disorders in a subject, such as hypertension, congestive heart failure, angina pectoris, lower urinary tract dysfunction and prostatic hypertrophy. The compositions when administered to a subject produce an .alpha.-adrenergic blocking action and contain as an active ingredient sulfamoyl-substituted phenethylamine derivatives, such as optically active 5-2-[2-(2-ethoxyphenoxy)ethylamino]-2-methylethyl-2-methoxybenzenesulfonam ide, and a pharmaceutically acceptable carrier.
Sulfamoyl substituted phenethylamine derivatives and process of
申请人:Yamanouchi Pharmaceutical Co., Ltd.
公开号:US04703063A1
公开(公告)日:1987-10-27
Novel sulfamoyl-substituted phenethylamine derivatives which exhibit .alpha.-adrenergic blocking action and are useful as an antihypertensive agent and an agent for the treatment of congestive heart failure.
Use of sulfamoyl-substituted phenethylamine derivatives in treatment of
申请人:Yamanouchi Pharmaceutical Co., Ltd.
公开号:US04987152A1
公开(公告)日:1991-01-22
Novel sulfamoyl-substituted phenethylamine derivatives which exhibit .alpha.-adrenergic blocking action and are useful as an antihypertensive agent and an agent for the treatment of congestive heart failure.
Novel sulfamoyl-substituted phenethylamine derivatives which exhibit .alpha.-adrenergic blocking action and are useful as an antihypertensive agent and an agent for the treatment of congestive heart failure.