(S,R,S)-AHPC-PEG5-Alkyne 901855-50MG

Empirical Formula (Hill Notation):	C36H52N4O9S
Molecular Weight:	716.88
NACRES:	NA.22

Protein degrader builiding block (S,R,S)-AHPC-PEG5-Alkyne enables the synthesis of molecules for targeted protein degradation, and PROTAC (proteolysis-targeting chimeras) technology,. This conjugate contains a von Hippel-Lindau (VHL)-recruiting ligand and a PEGylated crosslinker with pendant alkyne for click chemistry with an azide on the target ligand. Because even slight alterations in ligands and crosslinkers can affect ternary complex formation between the target, E3 ligase, and PROTAC, many analogs are prepared to screen for optimal target degradation. When used with other protein degrader building blocks, with a pendant alkyne group, parallel synthesis can be used to more quickly generate PROTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand.
Technology Spotlight: Degrader Building Blocks for Targeted Protein Degradation,
Portal: Building PROTAC® Degraders for Targeted Protein Degradation,
Targeted Protein Degradation by Small Molecules,
Small-Molecule PROTACS: New Approaches to Protein Degradation,
Targeted Protein Degradation: from Chemical Biology to Drug Discovery,
Impact of linker length on the activity of PROTACs,
PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license

reaction suitability	reaction type: click chemistry
storage temp.	2-8°C
SMILES string	O=C(CCOCCOCCOCCOCCOCC#C)N[C@H](C(N1[C@H](C(NCC2=CC=C(C3=C(C)N=CS3)C=C2)=O)C[C@@H](O)C1)=O)C(C)(C)C

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point F	Not applicable
Flash Point C	Not applicable