vhl ligand 2 dihydrochloride

(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.

(S,R,S)-AHPC-PEG2-NH2 dihydrochloride (VH032-linker 12) 包含基于 (S,R,S)-AHPC 的 VHL 配体和 2 个单元 PEG linker，是一种合成的 E3 连接酶配体-linker 偶联物，可用于 PROTAC 分子的合成。