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Merck
CN

918687

(S,R,S)-AHPC-alkyne-piperidine hydrochloride

别名:

(2S,4R)-1-((S)-3,3-Dimethyl-2-(3-(piperidin-4-yl)propiolamido)butanoyl)-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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关于此项目

经验公式(希尔记法):
C30H39N5O4S · xHCl
分子量:
565.73 (free base basis)
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.22
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ligand

VH032

Quality Level

form

solid

reaction suitability

reactivity: carboxyl reactive, reagent type: ligand-linker conjugate

functional group

amine

storage temp.

2-8°C

SMILES string

CC(N=CS1)=C1C2=CC=C(CNC([C@@H]3C[C@@H](O)CN3C([C@@H](NC(C#CC4CCNCC4)=O)C(C)(C)C)=O)=O)C=C2.Cl

InChI key

BLUYAMHRXQYAKB-QVRKWNSCSA-N

Application

Protein degrader building block (S,R,S)-AHPC-alkyne-piperidine 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, a rigid linker, and a pendant amine for reactivity with a carboxylic acid 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 amine, parallel synthesis can be used to more quickly generate PROTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand.

Legal Information

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


存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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商品

Protein Degrader Building Blocks are a collection of crosslinker-E3 ligand conjugates with a pendant functional group for covalent linkage to a target ligand.


Momar Toure et al.
Angewandte Chemie (International ed. in English), 55(6), 1966-1973 (2016-01-13)
The current inhibitor-based approach to therapeutics has inherent limitations owing to its occupancy-based model: 1) there is a need to maintain high systemic exposure to ensure sufficient in vivo inhibition, 2) high in vivo concentrations bring potential for off-target side effects, and 3) there is



全球贸易项目编号

货号GTIN
918687-50MG04065265385367