申请人:Syntex (U.S.A.) Inc.
公开号:US04301171A1
公开(公告)日:1981-11-17
Compounds of the formula ##STR1## and the pharmaceutically acceptable, non-toxic salts thereof, wherein: R is hydrogen, lower alkyl, or benzyl; X is a substitution for hydrogen at any position in the benzene ring and is selected from the group consisting of lower alkyl, lower alkoxyl, benzyl and halo; m is an integer from 0 to 4; and n is an integer from 0 to 2; are novel. These compounds have been shown to be .alpha..sub.2 blockers, and are, therefore, anti-depressants.
公式为##STR1##的化合物及其药学上可接受的无毒盐,其中:R为氢、低碳基或苄基;X为苯环中任何位置的氢的替代物,选自低碳基、低碳氧基、苄基和卤素;m为0至4的整数;n为0至2的整数;是新颖的。这些化合物已被证明是α2受体阻滞剂,因此是抗抑郁药。