申请人:John Wyeth & Brother Ltd.
公开号:US04132798A1
公开(公告)日:1979-01-02
The invention relates to pharmaceutical compositions for use in treating ulcers or hypersecretion comprising a compound of formula I ##STR1## wherein R is hydrogen, alkyl of 1 to 6 carbon atoms, or COR.sup.3 where R.sup.3 is hydrogen, alkyl of 1 to 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 to 6 carbon atoms, R.sup.2 is alkyl of 1 to 6 carbon atoms or phenyl optionally substituted by halogen, alkyl of 1 to 6 carbon atoms or alkoxy of 1 to 6 carbon atoms, and R.sup.3 is as defined above, and a pharmaceutically acceptable carrier.
本发明涉及一种用于治疗溃疡或高分泌的药物组合物,包括化合物I的一种,其化学式为##STR1##其中,R是氢、1至6个碳原子的烷基,或者COR.sup.3,其中R.sup.3是氢、1至5个碳原子的烷基、2至5个碳原子的烯基、2至5个碳原子的炔基或3至5个碳原子的环烷基;R.sup.1是氢或1至6个碳原子的烷基,R.sup.2是1至6个碳原子的烷基或苯基,所述苯基可以选择性地被卤素、1至6个碳原子的烷基或1至6个碳原子的烷氧基取代,R.sup.3如上所定义,以及一种药学上可接受的载体。