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917052

Sigma-Aldrich

(S,R,S)-AHPC-C3-NH2 hydrochloride

≥95%

Synonyme(s) :

(2S,4R)-1-((S)-2-(4-aminobutanamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide hydrochloride, Crosslinker−E3 Ligase ligand conjugate, Protein degrader building block for PROTAC® research, Template for synthesis of targeted protein degrader, VH032 conjugate

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About This Item

Formule empirique (notation de Hill):
C26H37N5O4S · xHCl
Poids moléculaire :
515.67 (free base basis)

Pureté

≥95%

Forme

powder or crystals

Pertinence de la réaction

reactivity: carboxyl reactive
reagent type: ligand-linker conjugate

Groupe fonctionnel

amine

Température de stockage

2-8°C

Chaîne SMILES 

O=C(NCC1=CC=C(C2=C(C)N=CS2)C=C1)[C@H](C[C@@H](O)C3)N3C([C@@H](NC(CCCN)=O)C(C)(C)C)=O.Cl

Application

Protein degrader building block (S,R,S)-AHPC-C3-NH2 hydrochloride 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 an alkyl-chain crosslinker with pendant amine for reactivity with an acid on the target warhead. Because even slight alterations in ligands, warheads, 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 terminal amine, parallel synthesis can be used to more quickly generate PROTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand.

Autres remarques

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

Informations légales

PROTAC is a registered trademark of Arvinas Operations, Inc., and is used under license

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°C)

Not applicable

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Consulter la Bibliothèque de documents

Daniel P Bondeson et al.
Annual review of pharmacology and toxicology, 57, 107-123 (2016-10-13)
Protein homeostasis networks are highly regulated systems responsible for maintaining the health and productivity of cells. Whereas therapeutics have been developed to disrupt protein homeostasis, more recently identified techniques have been used to repurpose homeostatic networks to effect degradation of

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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