申请人:Abbott Laboratories
公开号:US04323691A1
公开(公告)日:1982-04-06
Described are compounds of the formula ##STR1## wherein ##STR2## wherein Z is hydrogen or loweralkyl, R.sub.5 and R.sub.6 may be the same or different and are hydrogen, loweralkyl or together are alkylene of 4 or 5 carbon atoms, R.sub.2 is hydrogen, halo, haloloweralkyl, loweralkyl, loweralkoxy, loweralkylthio or ##STR3## wherein R.sub.5 and R.sub.6 are previously defined, R.sub.3 is hydroxy, alkoxy, branched alkoxy, adamantyloxy, morpholino, amino or amino substituted by loweralkyl or alkylene of 4 or 5 carbon atoms, R.sub.4 is hydrogen or loweralkyl, and X.sub.1 and X.sub.2 are hydrogen, loweralkyl, halo or when substituted on adjacent carbon atoms of the benzene ring form a 1,3-butadienylene linkage, Y is oxygen or sulfur, and pharmaceutically acceptable salts thereof. The compounds are effective as diuretic agents in increasing urinary excretion.
描述了具有以下式子的化合物:##STR1## 其中 ##STR2## 其中Z是氢或低碳烷基,R.sub.5和R.sub.6可以相同或不同,是氢、低碳烷基或一起是4或5个碳原子的烷基,R.sub.2是氢、卤素、卤代低碳烷基、低碳烷基、低碳氧基、低碳硫基或##STR3## 其中R.sub.5和R.sub.6如上定义,R.sub.3是羟基、烷氧基、支链烷氧基、金刚烷氧基、吗啉基、氨基或被低碳烷基或4或5个碳原子的烷基取代的氨基,R.sub.4是氢或低碳烷基,X.sub.1和X.sub.2是氢、低碳烷基、卤素或当取代苯环上相邻的碳原子时形成1,3-丁二烯基链的卤代低碳烷基,Y是氧或硫,以及其药学上可接受的盐。这些化合物在增加尿排泄方面作为利尿剂具有有效性。