申请人:FISONS plc
公开号:EP0526033A1
公开(公告)日:1993-02-03
There are described compounds of formula I,
wherein one of R¹ and R² represents halogen or alkyl C₁₋₆, and the other represents hydrogen,
R³ represents alkyl C₁₋₆,
and pharmaceutically acceptable salts thereof.
Processes for making the compounds and pharmaceutical compositions containing them, e.g. for the treatment of conditions in which gastric acid has a pathological role, are also disclosed.
已描述了化合物的化学式 I,其中 R¹ 和 R² 中的一个代表卤素或烷基 C₁₋₆,另一个代表氢,R³ 代表烷基 C₁₋₆,以及其药用盐。还公开了制备这些化合物和含有它们的药物组合物的方法,例如用于治疗胃酸在病理作用中起作用的情况。