申请人:USV Pharmaceutical Corporation
公开号:US04440941A1
公开(公告)日:1984-04-03
Compounds of the structure ##STR1## wherein: Q is oxygen, sulfur or imino. X and Y are hydrogen, halogen, hydroxy, alkoxy, trifluoromethyl, nitro, carboxy, cyano, sulfonamido, sulfhydryl, alkyl, alkenyl, alkynyl, alkanoyl, alkylmercapto, amino, alkylamino, dialkylamino, alkysulfinyl, and alkylsulfonyl and may be the same or different; R.sub.1 is hydrogen, alkanoyl, substituted alkanoyl wherein the substituent is hydroxy, amino or cycloalkyl, aroyl, arylalkanoyl, or cycloalkylcarbonyl, n is an integer from 1 to 4 inclusive, R.sub.2 and R.sub.3 are hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, aryl, aralkyl, and substituted derivatives thereof wherein the substituents are hydroxy, amino, alkylamino, dialkylamino, alkoxy, halogen, hydroxy, mercapto, alkylmercapto and nitro, and may be the same or different; M is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, and hetero; and Z is hydroxy, amino, alkylamino, dialkylamino, or alkoxy, have angiotensin converting enzyme inhibitory activity.
结构式为##STR1##的化合物,其中:Q为氧、硫或亚胺。X和Y为氢、卤素、羟基、烷氧基、三氟甲基、硝基、羧基、氰基、磺酰胺基、硫醇基、烷基、烯基、炔基、酰基、烷硫基、氨基、烷基氨基、二烷基氨基、烷基亚磺酰基和烷基磺酰基,可以相同也可以不同;R.sub.1为氢、烷酰基、取代烷酰基,其中取代基为羟基、氨基或环烷基、芳酰基、芳基烷酰基或环烷基羧酰基,n为1到4的整数,包括1和4,R.sub.2和R.sub.3为氢、烷基、烯基、炔基、环烷基、环烷基-烷基、芳基、芳基烷基和取代衍生物,其中取代基为羟基、氨基、烷基氨基、二烷基氨基、烷氧基、卤素、羟基、巯基、烷硫基和硝基,可以相同也可以不同;M为烷基、烯基、炔基、环烷基、环烷基烷基、芳基、芳基烷基和杂环基;Z为羟基、氨基、烷基氨基、二烷基氨基或烷氧基,具有血管紧张素转换酶抑制活性。