There are disclosed substituted arylthiazolidine carboxylic acid analogs, derivatives and related compounds of the formula:
wherein:
R and R3 are the same or different and are hydrogen, loweralkyl, aralkyl;
R, is alkyl of from one to ten carbon atoms which include, branched, cyclic and unsaturated alkyl groups; substituted alkyl of from one to six carbon atoms wherein the substituent is amino, arylthio, aryloxy, hydroxy, arylamino, and acylamino; or alkyl and heteroaralkyl optionally substituted by halo, loweralkyl, hydroxy, aminoloweralkyl, alkoxy and amino groups and wherein the alkyl group contains from one to six carbon atoms;
R2 is an aryl, substituted aryl, heteroaryl or substituted heteroaryl group selected from the group consisting of phenyl, naphthyl, or biphenyl wherein the substituent is hydroxyl or lower alkyloxy;
X is CH2 or S;
and, the pharmaceutically acceptable salts thereof as well as processes for preparing the same. These compounds are angiotensin converting enzyme inhibitors which are useful for treating hypertension.
公开了取代的芳基
噻唑烷
羧酸类似物、衍
生物和相关化合物,其式如下
其中
R和R3相同或不同,并且是氢、低级烷基、芳基;
R,是一至十个碳原子的烷基,其中包括支链、环状和不饱和烷基;一至六个碳原子的取代烷基,其中取代基为
氨基、芳
硫基、芳氧基、羟基、芳
氨基和酰
氨基;或烷基和杂烷基,可任选被卤代、低级烷基、羟基、
氨基低级烷基、烷氧基和
氨基取代,其中烷基含有一至六个碳原子;
R2 是选自苯基、
萘基或
联苯基的芳基、取代芳基、杂芳基或取代杂芳基,其中取代基为羟基或低级烷氧基;
X 是
CH2 或 S;
及其药学上可接受的盐类以及制备工艺。这些化合物是
血管紧张素转换酶
抑制剂,可用于治疗高血压。