Benzoylpropionic acid derivatives, their use and pharmaceutical compositions
申请人:TAISHO PHARMACEUTICAL CO. LTD
公开号:EP0164101A2
公开(公告)日:1985-12-11
Benzoylpropionic acid derivatives represented by the general formula
(wherein R1 represents a hydrogen atom, a lower alkyl group or a benzyl group, R2 represents a lower alkyl group or a phenyl group, X represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a phenoxy group or a halogenophenoxy group, and Y represents a hydrogen atom or a lower alkyl group). The said derivatives can be used for the preparing of a pharmaceutical composition which is effective against diseases caused by abnormal immunofunction.
Studies on antirheumatic agents. 3-Benzoylpropionic acid derivatives.
作者:KAZUYA KAMEO、KUNIO OGAWA、KIMIYO TAKESHITA、SHIRO NAKAIKE、KAZUYUKI TOMISAWA、KAORU SOTA
DOI:10.1248/cpb.36.2050
日期:——
As part of the search for new antirheumatic agents, three types of 3-benzoylpropionic acid derivatives having a mercapto moiety in their structures were prepared, and tested for suppressing activity on adjuvant arthritis in Sprague-Dawley rats. A structure-activity relationship study showed that substitution on the phenyl ring contributed to the activity and the most favorable substituent was different in each type of derivative.