申请人:Beecham Group Limited
公开号:US04444981A1
公开(公告)日:1984-04-24
A compound of formula (II): ##STR1## wherein R is a C.sub.1-4 alkyl group; R.sub.1 is a hydrogen atom or a C.sub.1-4 alkyl group; R.sub.2 is a hydrogen or halogen atom, or a C.sub.1-4 alkyl, C.sub.1-4 alkoxy or C.sub.1-4 alkylthio group; and pro-drugs thereof; and the pharmaceutically acceptable salts of the compounds of formula (II) and of their pro-drugs; has useful anti-inflammatory and analgesic activity.
公式(II)的化合物:##STR1##其中R是C.sub.1-4烷基基团;R.sub.1是氢原子或C.sub.1-4烷基基团;R.sub.2是氢原子或卤素原子,或C.sub.1-4烷基、C.sub.1-4烷氧基或C.sub.1-4烷硫基团;以及它们的前体药物;以及公式(II)化合物及其前体药物的药用盐;具有有用的抗炎和镇痛活性。