This application relates to a compound of formula I (or a prodrug thereof or a pharmaceutically acceptable salt of the compound or prodrug thereof) as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa, as well as a process for its preparation and intermediates therefor.
                            本申请涉及一种公式I的化合物(或其前药或其药学上可接受的盐或其前药的药物组合物),其定义如下,以及其作为Xa因子
抑制剂的用途,以及其制备过程和中间体。