3-aminopropoxyphenyl derivatives, their preparation and pharmaceutical
申请人:Louis; William J.
公开号:US04816604A1
公开(公告)日:1989-03-28
The compounds of formula I, ##STR1## where the substituents have various significances, and physiologically acceptable hydrolyzable derivatives thereof having the hydroxy group in the 2 position of the 3-aminopropoxy side chain in esterifield form, are useful as cardioselective .beta.-adrenoceptor blocking agents.