COMPOUND HAVING PD-L1 INHIBITORY ACTIVITY, PREPARATION METHOD THEREFOR AND USE THEREOF
申请人:Shanghai Ennovabio Pharmaceuticals Co., Ltd.
公开号:EP3669872A1
公开(公告)日:2020-06-24
Provided are a compound for the prevention and treatment of diseases associated with PD-L1, a preparation method therefor and use thereof. Specifically, provided are the compound of formula I, the stereoisomer and the racemate thereof, or pharmaceutically acceptable salts thereof, and also provided is an application thereof in the preparation of a drug for the prevention and treatment of diseases associated with PD-L1.
本发明提供了一种用于预防和治疗与PD-L1相关疾病的化合物、其制备方法及其用途。具体而言,提供了式I化合物、其立体异构体和外消旋体或其药学上可接受的盐,还提供了其在制备预防和治疗与PD-L1相关疾病的药物中的应用。