申请人:XUANZHU BIOPHARMACEUTICAL CO., LTD.
公开号:US11352358B2
公开(公告)日:2022-06-07
The present invention belongs to the technical field of pharmaceuticals, and particularly relates to a compound of formula (I), a pharmaceutically acceptable salt thereof, an ester thereof or a stereoisomer of the compound, the salt or the ester, wherein R1, X1, X2, M, Ar, ring A, ring B and L are as defined in the specification. The present invention also relates to: a preparation method for the compound, a pharmaceutically acceptable salt thereof, an ester thereof or a stereoisomer of the compound, the salt or the ester; a pharmaceutical composition and pharmaceutical formulation containing the compound, the pharmaceutically acceptable salt, the ester or the stereoisomer of the compound, the salt or the ester; and a use of the compound, the pharmaceutically acceptable salt, the ester or the stereoisomer of the compound, the salt or the ester in the preparation of a medicament for treating and/or preventing FXR-mediated diseases.
本发明属于医药技术领域,具体涉及式(I)所示的化合物、其药学上可接受的盐、酯或该化合物、盐或酯的立体异构体,其中R1、X1、X2、M、Ar、环A、环B和L的定义如说明书中所定义。本发明还涉及:该化合物、其药学上可接受的盐、酯或该化合物、盐或酯的立体异构体的制备方法;包含该化合物、药学上可接受的盐、酯或该化合物、盐或酯的立体异构体的药品组合物和药品制剂;以及该化合物、药学上可接受的盐、酯或该化合物、盐或酯的立体异构体在制备用于治疗和/或预防FXR介导的疾病的药物中的用途。