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Merck

906050

Sigma-Aldrich

Pomalidomide-C6-PEG1-C3-PEG1-butyl iodide

≥95%

Synonym(e):

Crosslinker−E3 Ligase ligand conjugate, Pomalidomide-6-5-6-I, N-(2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)-6-((5-((6-iodohexyl)oxy)pentyl)oxy)hexanamide, Protein degrader building block for PROTAC® research, Template for synthesis of targeted protein degrader

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About This Item

Empirische Formel (Hill-System):
C30H42IN3O7
CAS-Nummer:
Molekulargewicht:
683.57
UNSPSC-Code:
12352101

Assay

≥95%

Form

powder or crystals

Eignung der Reaktion

reactivity: sulfuryl reactive
reagent type: ligand-linker conjugate

Funktionelle Gruppe

alkyl halide

Lagertemp.

2-8°C

SMILES String

ICCCCCCOCCCCCOCCCCCC(NC1=CC=CC2=C1C(N(C3CCC(NC3=O)=O)C2=O)=O)=O

Anwendung

Protein degrader builiding block Pomalidomide-C6-PEG1-C3-PEG1-Butyl Iodide enables the synthesis of molecules for targeted protein degradation and PROTAC (proteolysis-targeting chimeras) technology. This conjugate contains a Cereblon (CRBN)-recruiting ligand, a linker with both hydrophobic and hydrophilic moieties, and a pendant iodoalkane for reactivity with a nucleophilic group on a 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 iodo group, parallel synthesis can be used to more quickly generate PROTAC libraries that feature variation in crosslinker length, composition, and E3 ligase ligand.

Rechtliche Hinweise

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

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Ashton C Lai et al.
Angewandte Chemie (International ed. in English), 55(2), 807-810 (2015-11-26)
Proteolysis Targeting Chimera (PROTAC) technology is a rapidly emerging alternative therapeutic strategy with the potential to address many of the challenges currently faced in modern drug development programs. PROTAC technology employs small molecules that recruit target proteins for ubiquitination and
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
Kedra Cyrus et al.
Molecular bioSystems, 7(2), 359-364 (2010-10-06)
Conventional genetic approaches have provided a powerful tool in the study of proteins. However, these techniques often preclude selective manipulation of temporal and spatial protein functions, which is crucial for the investigation of dynamic cellular processes. To overcome these limitations
Philipp M Cromm et al.
Cell chemical biology, 24(9), 1181-1190 (2017-06-27)
Traditional pharmaceutical drug discovery is almost exclusively focused on directly controlling protein activity to cure diseases. Modulators of protein activity, especially inhibitors, are developed and applied at high concentration to achieve maximal effects. Thereby, reduced bioavailability and off-target effects can
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

Artikel

Partial PROTACs are a collection of crosslinker-E3 ligand conjugates with a pendant functional group for covalent linkage to a target ligand.

Partial PROTACs are a collection of crosslinker-E3 ligand conjugates with a pendant functional group for covalent linkage to a target ligand.

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