FLUORINE SUBSTITUTED DABIGATRAN ESTER DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL USE THEREOF

摘要

The present invention relates to a fluorine substituted dabigatran ester derivative as indicated in formula (I), a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and a use thereof in preparing medications for preventing and treating thromboembolic diseases. The structure is as indicated below and the definition thereof is consistent with the description.