Disclosed are a biaryl derivative having a structure represented by Formula (I) and inhibitory activity against PD-1/PD-L1 interaction, a preparation method thereof, and a pharmaceutical application thereof. The series of compounds of the present invention can be widely applied to the preparation of a medicament for preventing and/or treating cancer or tumors, immune-related diseases and disorders, contagious diseases, infectious diseases or metabolic diseases that are mediated by a PD-1/PD-L1 signaling pathway, and shows promise for the development of a new generation of PD-1/PD-L1 inhibitors.
本发明公开了一种具有式(I)代表的结构和对PD-1/PD-L1相互作用具有抑制活性的双芳基衍
生物、其制备方法及其药物应用。本发明的系列化合物可广泛应用于制备预防和/或治疗由 PD-1/PD-L1 信号通路介导的癌症或肿瘤、免疫相关疾病和紊乱、传染性疾病、感染性疾病或代谢性疾病的药物,并有望开发出新一代 PD-1/PD-L1
抑制剂。