(S,R,S)-AHPC hydrochloride (S1062-GRP)

(S,R,S)-AHPC hydrochloride (VH032-NH2, VHL ligand 1) is the VH032-based VHL ligand that is applicable to the recruitment of the von Hippel-Lindau (VHL) protein. (S,R,S)-AHPC hydrochloride can be connected to the ligand for protein by a linker to form PROTACs.