New disubstituted bicyclic heterocycles of general formula
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.
新的二取代双环
杂环化合物,一般式为Ra—A—Het—B—Ar—E (I),其中E为RbNH—C(═NH)—基团,具有有价值的药理学性质,特别是抗凝血酶作用和延长凝血酶时间的作用。而E为
氰基的化合物,则是制备一般式I中其他化合物的有价值中间体。