申请人:Abbott Laboratories
公开号:US04234594A1
公开(公告)日:1980-11-18
Described is a method of treating hypertensive by administering to mammalian patients compounds of the formula ##STR1## wherein R.sub.1 and R.sub.2 are hydrogen, loweralkyl, lowercycloalkyl, aralkyl, aryl, pyridyl, isoquinolyl, phthalazinyl, or aryl substituted by one or more hydrogen, halo, loweralkyl, lowercycloalkyl, haloloweralkyl, haloloweralkyl, aminosulfonyl, nitro, hydroxy, alkoxy, carboxy, alkoxycarbonyl, cycloalkoxy carbonyl, aminocarbonyl, diloweralkylaminocarbonyl or ##STR2## wherein n is 4 or 5. R.sub.3 is hydrogen, halogen, loweralkyl or aryl, and R.sub.4 is hydrogen, acyl, amino or loweralkyl, and the pharmaceutically acceptable acid addition salts thereof.
本方法描述了通过向哺乳动物患者给予以下公式化合物来治疗高血压的方法:##STR1## 其中R.sub.1和R.sub.2是氢、低烷基、低环烷基、芳基烷基、芳基、吡啶基、异喹啉基、邻苯二酚基、或被一个或多个氢、卤素、低烷基、低环烷基、卤代低烷基、卤代低烷基、氨基磺酰基、硝基、羟基、烷氧基、羧基、烷氧羰基、环烷氧羰基、氨基羰基、二低烷基氨基羰基或##STR2## 其中n为4或5。R.sub.3为氢、卤素、低烷基或芳基,R.sub.4为氢、酰基、氨基或低烷基,以及其药学上可接受的酸盐。