申请人:Takeda Chemical Industries, Ltd.
公开号:US04738975A1
公开(公告)日:1988-04-19
The compound of the formula ##STR1## wherein R.sup.1 is hydrogen, fluorine, methoxy or trifluoromethyl, R.sup.2 is a C.sub.1-8 alkyl, R.sup.3 is a C.sub.1-8 alkyl which may be fluorinated, and n is 0 or 1, or a pharmacologically acceptable salt thereof is useful for prevention and treatment of digestive ulcers (e.g. gastric ulcer, duodenal ulcer) and gastritis.
该化合物的化学式为##STR1##其中R.sup.1为氢、氟、甲氧基或三氟甲基,R.sup.2为C.sub.1-8烷基,R.sup.3为可以氟化的C.sub.1-8烷基,n为0或1,或其药学上可接受的盐,可用于预防和治疗消化性溃疡(如胃溃疡、十二指肠溃疡)和胃炎。