申请人:Sanofi
公开号:US05444056A1
公开(公告)日:1995-08-22
An aminoalkoxyphenyl derivative of general formula: Cy--B--Ph--O--A--Am (1) as well as a pharmaceutically acceptable salt thereof in which B represents a --S--, --SO-- or --SO.sub.2 -- group, Ph represents an optionally substituted phenyl radical, A denotes a straight or branched alkylene radical having from 2 to 5 carbon atoms or a 2-hydroxy propylene radical in which the hydroxy is optionally substituted by a C.sub.1 -C.sub.4 alkyl radical. Am represents a group: ##STR1## and Cy is a cyclic group, provided that when Cy represents either a benzo[b]furyl group substituted at position 4 by a halogen atom or a C.sub.1 -C.sub.4 alkyl group, or a benzo[b]thienyl group substituted at position 4 by a halogen atom or by a C.sub.1 -C.sub.4 alkyl group and when B represents a --SO.sub.2 -- group, R.sub.3 represents a --Alk--Ar radical.
通用公式: Cy--B--Ph--O--A--Am (1)的一种氨基烷氧基苯基衍生物,以及其在药学上可接受的盐,其中B代表--S--, --SO--或--SO.sub.2--基团,Ph代表一个可选择取代的苯基基团,A表示具有2至5个碳原子的直链或支链烷基基团或2-羟基丙烷基团,其中羟基可选择地被C.sub.1-C.sub.4烷基基团取代。Am代表一个基团: ##STR1## Cy是一个环状基团,但当Cy代表在4位被卤素原子取代的苯并[b]呋喃基团或C.sub.1-C.sub.4烷基基团,或在4位被卤素原子或C.sub.1-C.sub.4烷基基团取代的苯并[b]噻吩基团,且当B代表--SO.sub.2--基团时,R.sub.3代表--Alk--Ar基团。