small-molecule inhibitors of PD-1/PD-L1 pathways. Even though many small-molecule inhibitors targeting PD-1/PD-L1 interaction have been reported, their development lags behind the corresponding mAb, partly due to the challenges of developing drug-like small molecules. Herein, we report the discovery of a series of novelinhibitors targeting PD-1/PD-L1 interaction via structural simplification strategy by using
Compounds according to formula (I), methods of using said compounds singly or in combination with additional agents and compositions of said compounds for the treatment of cancer are disclosed.
Monoclonal antibodies targeting the programmed cell death-1/ programmed cell death-ligand 1 (PD-1/PD-L1) immune checkpoint have achieved enormous success in cancer immunotherapy. But the antibody-based immunotherapies carry a number of unavoidable deficiencies such as poor pharmacokinetic properties and immunogenicity. Small-molecule PD-1/PD-L1 inhibitors offer the superiority of complementarity with
[EN] IMMUNOMODULATORS, COMPOSITIONS AND METHODS THEREOF<br/>[FR] IMMUNOMODULATEURS, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
申请人:BETTA PHARMACEUTICALS CO LTD
公开号:WO2020156323A1
公开(公告)日:2020-08-06
Provided herein are compounds of Formula (I), methods of using the compounds as immunomodulators, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer or infections.