2010159-56-3

(S, R, S)-AHPC-PEG3-amine hydrochloride salt is comprised of VHL Ligand coupled to an amine via a PEG3 linker. The 1 VHL Ligand 1 is a synthetic compound used in PROTAC research based on E3 ligase ligand. NH2 group is reactive with carboxylic acids in the presence of coupling reagent such as EDC , or directly with NHS esters, to form a stable amide bond.

(S,R,S)-AHPC-PEG3-NH2 is a synthesized E3 ligase ligand-linker conjugate that incorporates the (S,R,S)-AHPC based VHL ligand and 3-unit PEG linker used in PROTAC technology.

VHL

[1] Chan KH, et al. Impact of Target Warhead and Linkage Vector on Inducing Protein Degradation: Comparison of Bromodomain and Extra-Terminal (BET) Degraders Derived from Triazolodiazepine (JQ1) and Tetrahydroquinoline (I-BET726) BET Inhibitor Scaffolds. J Me DOI:10.1021/acs.jmedchem.6b01912