申请人:Synthelabo
公开号:US04931449A1
公开(公告)日:1990-06-05
A compound of formula (I) ##STR1## in which R is a benzyl, benzoyl, 3-chlorobenzoyl, 3-methylbenzoyl or (C.sub.1 -C.sub.6 alkoxy)carbonyl group, or a pharmacologically acceptable acid addition salt thereof.
式(I)化合物 ##STR1## 其中R为苄基、苯甲酰、3-氯苯甲酰、3-甲基苯甲酰或(C₁-C₆烷氧基)羰基,或其药学上可接受的酸加成盐。