(S, R, S)-AHPC-Me hydrochloride

(S,R,S)-AHPC-Me hydrochloride (VHL ligand 2 hydrochloride) is the (S,R,S)-AHPC-based VHL ligand used in the recruitment of the von Hippel-Lindau (VHL) protein. (S,R,S)-AHPC-Me hydrochloride can be used to synthesize ARV-771, a von Hippel-Landau (VHL) E3 ligase-based BET PROTAC degrader. ARV-771 potently degrades BET protein in castration-resistant prostate cancer (CRPC) cells with a DC50 <1 nM.

Product information

CAS Number: 1948273-03-7

Molecular Weight: 481.05

Formula: C23H33ClN4O3S

Chemical Name: (2S,4R)-1-[(2S)-2-amino-3,3-dimethylbutanoyl]-4-hydroxy-N-[(1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide hydrochloride

Smiles: Cl.CC1N=CSC=1C1C=CC(=CC=1)[C@H](C)NC(=O)[C@@H]1C[C@@H](O)CN1C(=O)[C@@H](N)C(C)(C)C

InChiKey: GHFOLQCCYGBOTL-QDVBFIRISA-N

InChi: InChI=1S/C23H32N4O3S.ClH/c1-13(15-6-8-16(9-7-15)19-14(2)25-12-31-19)26-21(29)18-10-17(28)11-27(18)22(30)20(24)23(3,4)5;/h6-9,12-13,17-18,20,28H,10-11,24H2,1-5H3,(H,26,29);1H/t13-,17+,18-,20+;/m0./s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : ≥ 63 mg/mL (130.96 mM).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

References:

1. Raina K, et al. PROTAC-induced BET protein degradation as a therapy for castration-resistant prostate cancer. Proc Natl Acad Sci U S A. 2016 Jun 28;113(26):7124-9.

Products are for research use only. Not for human use.