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.
该发明涉及用于治疗哺乳动物的溃疡或高分泌的药物组合物,包括化合物Ia的公式##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(可能被两个或更多氯或溴原子取代),2-5个碳原子的烯烃基,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的定义与R相同,R和R.sup.4可能相同也可能不同,并且含有药用载体。还描述了治疗受影响哺乳动物的方法和一些新化合物。