申请人:Sankyo Company Limited
公开号:US04461912A1
公开(公告)日:1984-07-24
Phenylacetic derivatives of formula (I): ##STR1## (wherein R represents a hydrogen atom or a C.sub.1 -C.sub.3 alkyl group and n represents an integer from 1 to 3) and salts and esters thereof have analgesic, antipyretic and anti-inflammatory activity and may be prepared by reducing the corresponding acid or ester having an oxo group at the 2-position of the cycloalkylidene ring system and, if necessary, salifying the resulting product.
公式(I)的苯乙酸衍生物:##STR1##(其中R代表氢原子或C.sub.1-C.sub.3烷基,n代表1至3的整数),其盐和酯具有镇痛,退热和抗炎活性,并且可以通过还原具有环烷亚基环系统2位处氧代基的相应酸或酯,必要时,对所得产物进行盐化制备。