Disubstituted bicyclic heterocycles, the preparation thereof, and their use as pharmaceutical compositions
申请人:Boehringer Ingelheim Pharma GmbH & Co., KG
公开号:US06710055B2
公开(公告)日:2004-03-23
Disubstituted bicyclic heterocycles of general formula I
Ra—A—Het—B—Ar—E (I).
Compounds of general formula I, wherein E is an RbNH—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.
通式为IRa—A—Het—B—Ar—E(I)的二取代双环杂环化合物。通式为I的化合物,其中E是RbNH—C(═NH)—基团,具有有价值的药理学特性,特别是抑制凝血酶的作用和延长凝血酶时间的作用,而其中E是氰基的化合物,则是制备通式I的其他化合物的有价值中间体。