申请人:SMITH KLINE & FRENCH LABORATORIES
LIMITED
公开号:EP0184322A1
公开(公告)日:1986-06-11
Compounds of structure (I)
and pharmaceutically acceptable salts thereof, in which R5 and R6 are the same or different and are each hydrogen, C1-6alkyl or C3-6cycloalkyl or together with the nitrogen atom to which they are attached form an acetidino, pyrrolidino, piperidino, piperazino, N-C1-4alkylpiperazino or morpholino group and one of R7 and R8 is halogen, and the other is hydrogen, halogen or C1-6alkyl; processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use as inhibitors of gastric acid secretion.
结构(I)的化合物及其药学上可接受的盐,其中R5和R6相同或不同,且各自为氢、C1-6烷基或C3-6环烷基,或与它们所连接的氮原子一起形成一个乙酰基、吡咯烷基、哌啶基、哌嗪基、N-C1-4烷基哌嗪基或吗啉基,R7和R8中的一个为卤素,另一个为氢、卤素或C1-6烷基;它们的制备过程、制备过程中有用的中间体、含有它们的药物组合物以及它们作为胃酸分泌抑制剂的用途。