申请人:Karl Thomae
公开号:US05994356A1
公开(公告)日:1999-11-30
The present invention relates to carboxylic acid derivatives of the general formula ##STR1## in which R.sub.a to R.sub.c, A, B, D, E and X.sub.1 to X.sub.3 are as defined in claim 1, their tautomers, their stereoisomers including their mixtures, and their salts, in particular their physiologically tolerated salts with inorganic or organic acids or bases, which have useful pharmacological properties, preferably aggregation-inhibiting inhibiting actions, medicaments containing these compounds, their use and processes for their preparation.
本发明涉及一般式##STR1##的羧酸衍生物,其中R.sub.a至R.sub.c,A,B,D,E和X.sub.1至X.sub.3如权利要求1所定义,它们的互变异构体,它们的立体异构体包括它们的混合物,以及它们的盐,特别是它们与无机或有机酸或碱的生理耐受盐,具有有用的药理特性,优选具有聚集抑制作用的药物,含有这些化合物的药物,它们的用途和制备方法。