申请人:Takeda Chemical Industries, Ltd.
公开号:US03953500A1
公开(公告)日:1976-04-27
Compounds of the formula: ##SPC1## Wherein R.sup.1 is an aryl group which may be substituted, R.sup.2 is hydrogen or a lower alkyl group having 1 to 4 carbon atoms and n is 1 or 2, or derivatives at the carboxyl function thereof, are useful as medicines such as antipyretics, analgesics and anti-inflammatory agents.
公式为:##SPC1## 其中 R.sup.1 是可能被取代的芳基团,R.sup.2 是氢或具有1至4个碳原子的较低烷基团,n 为1或2,或其羧基功能的衍生物,可用作药物,如退烧药、止痛药和抗炎药。