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917451

A1V2PF1-NHEt-PEG1-NH2

≥95%

Synonym(s):

(S)-1-((S)-2-((S)-2-((2-(2-Aminoethoxy)ethyl)amino)propanamido)-2-cyclohexylacetyl)-N-((S)-1-(ethylamino)-1-oxo-3-phenylpropan-2-yl)pyrrolidine-2-carboxamide, AVP conjugate for IAP-mediated protein degrader development, SNIPER building block

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Pack SizeSKUAvailabilityPrice
50 mg
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$623.00

About This Item

Empirical Formula (Hill Notation):
C31H50N6O5
Molecular Weight:
586.77
MDL number:
MFCD33021731
UNSPSC Code:
41116105
NACRES:
NA.22

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ligand

A1V2PF1

Quality Segment

100

assay

≥95%

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(NCC)=O)CC2=CC=C(C=C2)F)=O)=O)C3CCCCC3)=O

InChI key

WETVEUCXJVYEOI-ZYEMSUIVSA-N

Application

Protein degrader building block A1V2PF1-NHEt-PEG1-NH2 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 with a terminal amine, 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:
917222 A1V2PF1-NHEt
916943 A1V2PF1-NHEt-C6-NH2
917206 A1V2PF1-NHEt-C10-NH2
917451 A1V2PF1-NHEt-PEG1-NH2
917702 A1V2PF1-NHEt-PEG3-NH2

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

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This Item
916935917192917931
A1V2PF1-NHEt-PEG1-NH2 ≥95%

Sigma-Aldrich

917451

A1V2PF1-NHEt-PEG1-NH2

A1V2PF2-NHEt-PEG1-NH2

Sigma-Aldrich

916935

A1V2PF2-NHEt-PEG1-NH2

A1V2PF2-NHEt-PEG3-NH2 ≥95%

Sigma-Aldrich

917192

A1V2PF2-NHEt-PEG3-NH2

A1V2PF2-NHEt-C6-NH2

Sigma-Aldrich

917931

A1V2PF2-NHEt-C6-NH2

functional group

amine

functional group

amine

functional group

amine

functional group

amine

assay

≥95%

assay

-

assay

≥95%

assay

-

reaction suitability

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

reaction suitability

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

reaction suitability

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

reaction suitability

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

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

form

powder

form

powder

form

crystals

form

powder

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Articles

Degrader Building Blocks with IAP In Silico-Derived Ligands

Targeted protein degradation reduces disease-relevant proteins in cells using small molecules, hijacking endogenous proteolysis systems.

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.

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.

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
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

Global Trade Item Number

SKUGTIN
917451-50MG04061842647606

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