申请人:John Wyeth & Brother Limited
公开号:US04148904A1
公开(公告)日:1979-04-10
The invention relates to pharmaceutical compositions for use in treating ulcers or hypersecretion in mammals comprising a compound of formula Ia ##STR1## WHERE Hal is a halogen atom, R.sup.1 is hydrogen or alkyl of 1-6 carbon atoms, R is hydrogen, alkyl of 1-5 carbon atoms (which may be substituted by two or more chlorine or bromine atoms), alkenyl of 2 to 5 carbon atoms, perfluoroalkyl of 1-5 carbon atoms, cycloalkyl of 3 to 5 carbon atoms, R.sup.3 is hydrogen, alkyl of 1-6 carbon atoms, or COR.sup.4 where R.sup.4 is as defined for R and R and R.sup.4 may be the same or different, and a pharmaceutically acceptable carrier. Methods of treatment of affected mammals and some novel compounds are also described.
本发明涉及一种用于治疗哺乳动物溃疡或分泌过多的药物组合物,包括式Ia的化合物:##STR1## 其中,Hal是卤素原子,R.sup.1是氢或1-6个碳原子的烷基,R是氢,1-5个碳原子的烷基(可以被两个或更多个氯或溴原子取代),2-5个碳原子的烯基,1-5个碳原子的全氟烷基,3-5个碳原子的环烷基,R.sup.3是氢,1-6个碳原子的烷基,或COR.sup.4,其中R.sup.4的定义如同R和R,且R和R.sup.4可以相同也可以不同,并且还包括一种药学上可接受的载体。本发明还描述了治疗受影响的哺乳动物的方法和一些新的化合物。