申请人:Eisai Co., Ltd
公开号:US05977108A1
公开(公告)日:1999-11-02
Described is a heterocycle-containing carboxylic acid derivative represented by the following formula (I): ##STR1## wherein A represents, for example, a heteroaryl group which contains at least one nitrogen atom and may have a substituent, B represents, for example, a heteroarylene group, a --CONH-- group or a group represented by the formula --CR.sup.6 .dbd.CR.sup.7 -- in which R.sup.6 and R.sup.7 represents H, a lower alkyl group or the like, D represents an arylene group, a heteroarylene group or the like, n1 stands for 0 or 1, M represents, for example, a hydroxyl group or a lower alkoxy group; or a physiologically acceptable salt thereof. As a retinoic-related compound replacing retinoic acid, it permits the provision of a preventive and/or therapeutic for various diseases.
描述了一种含有杂环的羧酸衍生物,其化学式表示为(I):##STR1## 其中A表示,例如,至少含有一个氮原子并且可能具有取代基的杂芳基团,B表示例如杂芳基烷基团,--CONH--基团或公式--CR.sup.6.dbd.CR.sup.7--所表示的基团,其中R.sup.6和R.sup.7表示H,低碳基团或类似物,D表示芳基团,杂芳基团或类似物,n1代表0或1,M表示例如羟基或低碳基氧基团;或其生理上可接受的盐。作为一种替代视黄酸的视黄酸相关化合物,它可以提供预防和/或治疗各种疾病的方法。