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917923

A1V1PF2-OEt-PEG₁-NH₂ hydrochloride

Name: A1V1PF2-OEt-PEG<SUB>1</SUB>-NH<SUB>2</SUB> hydrochloride
Brand: ALDRICH

Synonym(s):

AVP conjugate for IAP-mediated protein degrader development, Ethyl (S)-2-((S)-1-((S)-2-((S)-2-((2-(2-aminoethoxy)ethyl)amino)propanamido)-3,3-dimethylbutanoyl)pyrrolidine-2-carboxamido)-3-(4-fluorophenyl)propanoate hydrochloride, SNIPER building block

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About This Item

Empirical Formula (Hill Notation):

C₂₉H₄₆FN₅O₆ · xHCl

Molecular Weight:

579.70 (free base basis)

UNSPSC Code:

41116105

NACRES:

NA.22

ligand

A1V1PF2

Quality Level

100

form

powder

reaction suitability

reactivity: carboxyl reactive
reagent type: ligand-linker conjugate

functional group

amine

storage temp.

2-8°C

SMILES string

C[C@H](NCCOCCN)C(N[C@H](C(N1CCC[C@H]1C(N[C@H](C(OCC)=O)CC2=CC=C(C=C2)F)=O)=O)C(C)(C)C)=O.Cl

Application

Protein degrader building block A1V1PF2-OEt-PEG₁-NH₂ hydrochloride enables the synthesis of molecules for targeted protein degradation and SNIPER (specific and non-genetic inhibitor of apoptosis protein (IAP)-dependent protein erasers) technology. Developed in partnership with ComInnex, this conjugate contains an in silico-derived IAP-recruiting ligand, an alkyl-chain crosslinker, and a pendant amine for reactivity with an acid on a target warhead. Because even slight alterations in ligands and crosslinkers can affect ternary complex formation between the target, E3 ligase, and protein degrader, many analogs are prepared to screen for optimal target degradation. When used with other protein degrader building blocks, including CRBN and VHL targeted, parallel synthesis can be used to more quickly generate SNIPER and PROTAC^® degrader libraries that feature variation in crosslinker length, composition, and E3 ligase ligand. Learn more about the novel IAP ligands generated through virtual screening of AVP mimetics in our Technology Spotlight.

Building blocks in this series:
917710 A1V1PF2-OEt
917427 A1V1PF2-OEt-C₆-NH₂ hydrochloride
917672 A1V1PF2-OEt-C10-NH₂ hydrochloride
917923 A1V1PF2-OEt-PEG₁-NH₂ hydrochloride
916676 A1V1PF2-OEt-PEG₃-NH₂ hydrochloride

Technology Spotlight: Degrader Building Blocks with Inhibitor of Apoptosis Protein (IAP) In Silico-Derived Ligands

Other Notes

In Vivo Knockdown of Pathogenic Proteins via Specific and Nongenetic Inhibitor of Apoptosis Protein (IAP)-dependent Protein Erasers (SNIPERs)

SNIPERs−Hijacking IAP activity to induce protein degradation

E3 Ligase Ligands for PROTACs: How They Were Found and How to Discover New Ones

Legal Information

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

related product

Product No.

Description

Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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SNIPERs-Hijacking IAP activity to induce protein degradation.

Mikihiko Naito et al.

Drug discovery today. Technologies, 31, 35-42 (2019-06-16)

The induction of protein degradation by chimeric small molecules represented by proteolysis-targeting chimeras (PROTACs) is an emerging approach for novel drug development. We have developed a series of chimeric molecules termed specific and non-genetic inhibitor of apoptosis protein (IAP)-dependent protein

Nobumichi Ohoka et al.

The Journal of biological chemistry, 292(11), 4556-4570 (2017-02-06)

Many diseases, especially cancers, result from aberrant or overexpression of pathogenic proteins. Specific inhibitors against these proteins have shown remarkable therapeutic effects, but these are limited mainly to enzymes. An alternative approach that may have utility in drug development relies

E3 Ligase Ligands for PROTACs: How They Were Found and How to Discover New Ones.

Tasuku Ishida et al.

SLAS discovery : advancing life sciences R & D, 26(4), 484-502 (2020-11-05)

Bifunctional degrader molecules, also called proteolysis-targeting chimeras (PROTACs), are a new modality of chemical tools and potential therapeutics to understand and treat human disease. A required PROTAC component is a ligand binding to an E3 ubiquitin ligase, which is then joined to another ligand binding to a protein to

Articles

Accelerating Protein Degrader Discovery with IAP

Plate of 80 ligands against E3 ligase IAP designed by ComInnex; allows creation of bifunctional targeted protein degraders or molecular glues.

Degrader Building Blocks for Targeted Protein Degradation

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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