2-Methylbiphenyl-oxadiazole-NH-Ph-NH-PEG3-C2-NH-Boc

This compound serves as the PD-L1-targeting ligand-linker component for constructing AUTACPD-L1degrader-3, an AUTAC-based degrader. It is a key synthetic intermediate for research into targeted protein degradation, applicable in both in vitro and in vivo studies of immune checkpoint modulation.