Disubstituted bicyclic heterocycles, the preparation thereof, and their use as pharmaceutical compositions
申请人:Boehringer Ingelheim Pharma KG
公开号:US20030004181A1
公开(公告)日:2003-01-02
Disubstituted bicyclic heterocycles of general formula I
Ra—A-Het-B—Ar—E (I).
Compounds of general formula I, wherein E is an R
b
NH—C(=NH)— group, have valuable pharmacological properties, particularly a thrombin-inhibiting effect and the effect of prolonging thrombin time, and those wherein E is a cyano group, are valuable intermediates for preparing the other compounds of general formula I.