申请人:Boehringer Mannheim GmbH
公开号:US05145611A1
公开(公告)日:1992-09-08
Carboxylic acid derivatives of the formula ##STR1## R.sub.1 is alkoxy, alkylthio, alkylsulphinyl, alkulsulphonyl, alkylamino, cycloalkyl, or cycloalkoxy or optionally substituted aryl, aryloxy, arylthio, arylsulphinyl, arylsulphonyl or arylamino. R.sub.2 is optionally substituted aryl or, when B is alkylene also a hydrogen atom. A is a straight-chained or branched, saturated or unsaturated alkylene containing 3 to 10 carbon atoms which is optionally interrupted by a heteratom attached to a saturated carbon and has a chain length of at least 3 atoms. Y is S(O).sub.n group or oxygen, n being 0, 1 or 2. B is a valency bond or a straight-chained or branched, saturated or unsaturated alkylene containing 1 to 18 carbon atoms. Physiologically acceptable salts, esters and amides thereof are also included. The compounds are useful in the treatment of metabolic diseases.
##STR1##的公式的羧酸衍生物。R.sub.1是烷氧基,烷基硫醚基,烷基磺醯基,烷基氨基,环烷基,或者是可选择地取代的芳基。R.sub.2是可选择地取代的芳基,或者当B是烷基时也可以是氢原子。A是含有3到10个碳原子的直链或支链的饱和或不饱和烷基,可以通过连接到饱和碳上的杂原子中断,并且至少有3个原子的链长度。Y是S(O).sub.n基团或氧,其中n为0、1或2。B是一个价键或者含有1到18个碳原子的直链或支链的饱和或不饱和烷基。还包括其生理上可接受的盐、酯和酰胺。这些化合物在治疗代谢性疾病方面是有用的。