| abstract |
The present invention relates to novel substituted aryl and heteroaryl derivatives of the general formula DOLLAR A Ar - A - HCR¶1¶ - X - Y, (I) DOLLAR A in the DOLLAR AA, Ar, X, Y and R¶1¶ as in Claim 1 are defined, their tautomers, their stereoisomers, their mixtures and their salts, in particular their physiologically acceptable salts with inorganic or organic acids or bases, which have valuable properties. Thus, the compounds of the above general formula I, in which Y contains no cyano group, in particular an antithrombotic effect, and the compounds of the above general formula I, in which Y contains a cyano group, provide valuable intermediates for the preparation of the compounds of general formula I. in which R 5 is an optionally substituted aminomethyl, amidino or guanidino group. |