A hydroquinoline compound of the formula (1):
wherein R1, R2, R3, A, l, m and n are as defined or its pharmaceutically acceptable salt, composition containing the compound and processes for preparing same are disclosed. The compound is useful as an antiulcer agent.
本发明公开了一种式(1)的氢
喹啉化合物:
其中 R1、R2、R3、A、l、m 和 n 如所定义或其药学上可接受的盐、含有该化合物的组合物及制备工艺均已公开。该化合物可用作抗溃疡剂。