申请人:Song Yonghong
公开号:US20090030045A1
公开(公告)日:2009-01-29
The present invention is directed to compounds of formula (I) and pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of Factor Xa. The present invention is also directed to intermediates used in making such compounds, pharmaceutical compositions containing such a compound, methods to prevent or treat a number of conditions characterized by undesired thrombosis and methods of inhibiting the coagulation of a blood sample.
本发明涉及式(I)化合物及其药学上可接受的盐、酯和前药,它们是Xa因子的抑制剂。本发明还涉及制备这种化合物所使用的中间体、含有这种化合物的制药组合物、预防或治疗多种由不良血栓形成所表征的疾病的方法以及抑制血液样本凝血的方法。