The compounds of Formula I is described herein along with their polymorphs, stereoisomers, tautomers, prodrugs, solvates, and pharmaceutically acceptable salts thereof. The compounds described herein, their polymorphs, stereoisomers, tautomers, prodrugs, solvates, and pharmaceutically acceptable salts thereof are bicyclic compounds that are inhibitors of PD-1/PD-L1 interaction/activation.
本文描述了公式I的化合物及其多晶形态、立体异构体、互变异构体、前药、溶剂合物和其药用可接受盐。本文描述的化合物及其多晶形态、立体异构体、互变异构体、前药、溶剂合物和其药用可接受盐是抑制PD-1/PD-L1相互作用/激活的
双环化合物。