申请人:Merrell Toraude et Compagnie
公开号:US04326071A1
公开(公告)日:1982-04-20
Novel compounds of the following general formula are useful pharmacological agents: ##STR1## wherein Y is FCH.sub.2 - or F.sub.2 CH-; R.sub.1 is hydroxy, a straight or branched alkoxy group of from 1 to 8 carbon atoms, -NR.sub.10 R.sub.11 wherein each of R.sub.10 and R.sub.11 is hydrogen or a straight or branched alkyl group of from 1 to 4 carbon atoms or ##STR2## wherein R.sub.12 is hydrogen, a straight or branched lower alkyl group of from 1 to 4 carbon atoms, benzyl or p-hydroxybenzyl; R.sub.2 is hydrogen, alkylcarbonyl wherein the alkyl moiety has from 1 to 4 carbon atoms and is straight or branched, alkoxycarbonyl wherein the alkoxy moiety has from 1 to 4 carbon atoms and is straight or branched or ##STR3## wherein R.sub.8 is hydrogen, a straight or branched lower alkyl group of from 1 to 4 carbon atoms, benzyl or p-hydroxybenzyl; and n is the integer 2 or 3; pharmaceutically acceptable salts and individual optical isomers thereof.
以下通式的新化合物是有用的药理剂: ##STR1## 其中Y为FCH.sub.2 -或F.sub.2 CH-;R.sub.1为羟基,由1至8个碳原子的直链或支链烷氧基,-NR.sub.10 R.sub.11,其中R.sub.10和R.sub.11各自为氢或由1至4个碳原子的直链或支链烷基或 ##STR2## 其中R.sub.12为氢,由1至4个碳原子的直链或支链低烷基,苯甲基或对羟基苯甲基;R.sub.2为氢,烷基羰基,其中烷基基团具有1至4个碳原子并且是直链或支链,烷氧基羰基,其中烷氧基团具有1至4个碳原子并且是直链或支链或 ##STR3## 其中R.sub.8为氢,由1至4个碳原子的直链或支链低烷基,苯甲基或对羟基苯甲基;n为整数2或3;药学上可接受的盐及其单一光学异构体。