申请人:John Wyeth & Brother Limited
公开号:US04105773A1
公开(公告)日:1978-08-08
The invention provides a compound of formula I, ##STR1## wherein R is hydrogen, alkyl of 1-6 carbon atoms, or COR.sup.3 where R.sup.3 is hydrogen, alkyl of 1-5 carbon atoms, alkenyl of 2 to 5 carbon atoms, alkynyl of 2 to 5 carbon atoms, or cycloalkyl of 3 to 5 carbon atoms, R.sup.1 is hydrogen or alkyl of 1-6 carbon atoms, R.sup.2 is alkyl of 1-6 carbon atoms and R.sup.3 is as above defined. The compounds are intended for use in the treatment of ulcers or hypersecretion in mammals.
这项发明提供了一种化合物,其化学式为I,其中R为氢、1-6个碳原子的烷基,或COR^3,其中R^3为氢、1-5个碳原子的烷基、2-5个碳原子的烯基、2-5个碳原子的炔基,或3-5个碳原子的环烷基,R^1为氢或1-6个碳原子的烷基,R^2为1-6个碳原子的烷基,R^3如上所定义。这些化合物用于治疗哺乳动物的溃疡或高分泌。