| 摘要 |
The present invention relates to carboxylic acid derivatives of the general formula in which Ra to Rc, A, B, D, E and X1 to X3 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. |
