(S,R,S)-AHPC-Me dihydrochlorideVHL ligand 2 dihydrochloride,E3 ligase Ligand 1 dihydrochloride,(S,R,S)-AHPC-Me dihydrochloride (1948273-02-6 free base)T13671L
(S,R,S)-AHPC-Me dihydrochloride, also known as VHL ligand 2 dihydrochloride, is a chemical compound utilized in the synthesis of ARV-771. ARV-771, a BET PROTAC degrader relying on von Hippel-Landau (VHL) E3 ligase, demonstrates potent degradation of BET protein in castration-resistant prostate cancer (CRPC) cells, with a DC50 of less than 1 nM. This compound serves as the VHL ligand, specifically the (S,R,S)-AHPC-based VHL ligand, that facilitates the recruitment of von Hippel-Lindau (VHL) protein.