申请人:G. D. Searle & Co.
公开号:US04405780A1
公开(公告)日:1983-09-20
This invention relates to compounds having the formula ##STR1## wherein R represents hydrogen, alkyl containing one to four carbon atoms, or alkoxyalkyl, alkenyl or alkynyl containing two to four carbon atoms, R.sub.1 represents hydrogen or 1-oxoalkyl containing one to two carbon atoms and wherein X and Y are carbon or nitrogen with the proviso that one of X and Y must be nitrogen and the other carbon and which are useful diuretic agents.
本发明涉及具有下列式子的化合物: ##STR1## 其中R代表氢、含有1到4个碳原子的烷基、或含有2到4个碳原子的烷氧基、烯基或炔基,R.sub.1代表氢或含有1到2个碳原子的1-氧代烷基,X和Y为碳或氮,但其中一个必须是氮,另一个必须是碳,并且这些化合物是有用的利尿剂。