申请人:Takeda Chemical Industries, Ltd.
公开号:US04689333A1
公开(公告)日:1987-08-25
The compound of the formula ##STR1## wherein R.sup.1 is hydrogen, methoxy or trifluoromethyl, R.sup.2 and R.sup.3 are independently hydrogen or methyl, R.sup.4 is a C.sub.2-5 fluorinated alkyl and n denotes 0 or 1, or a pharmacologically acceptable salt thereof is novel, and useful for prophylaxis and therapy of digestive ulcers (e.g. gastric ulcer, duodenal ulcer) and gastritis.
该化合物的分子式为## STR1 ##,其中R.sup.1为氢、甲氧基或三氟甲基,R.sup.2和R.sup.3分别为氢或甲基,R.sup.4为C.sub.2-5氟代烷基,n表示0或1,或其药学上可接受的盐是新颖的,并且对于预防和治疗消化性溃疡(例如胃溃疡、十二指肠溃疡)和胃炎有用。