This invention is directed to bicyclic pyrimidine derivatives which are useful as anti-coagulants. This invention is also directed to pharmaceutical compositions containing the compounds of the invention, and methods of using the compounds to treat disease-states characterized by thrombotic activity.
本发明涉及具有抗凝作用的双环
嘧啶衍
生物。本发明还涉及含有该发明化合物的制药组合物,以及使用该化合物治疗由血栓活动所特征的疾病状态的方法。