927678
Pomalidomide-difluoroPEG1-C4-piperazine Hydrochloride
≥95%
别名:
2-(2,2-Difluoro-3-(4-(piperazin-1-yl)butoxy)propoxy)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide hydrochloride
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所有图片(1)
About This Item
经验公式（希尔记法）:
C26H33F2N5O7 · xHCl
分子量:
565.57 (free base basis)
UNSPSC代码:
12352101
NACRES:
NA.21
ligand
pomalidomide
质量水平
检测方案
≥95%
形式
powder
储存温度
2-8°C
SMILES字符串
O=C(C(CC1)N(C2=O)C(C3=C2C=CC=C3NC(COCC(F)(F)COCCCCN4CCNCC4)=O)=O)NC1=O.Cl
应用
Protein degrader building block Pomalidomide-difluoroPEG1-C4-piperazine Hydrochloride enables the synthesis of molecules for targeted protein degradation and PROTAC (proteolysis-targeting chimeras) technology. This conjugate contains a Cereblon (CRBN)-recruiting ligand, a fluorinated linker with both hydrophobic and hydrophilic moieties, 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.
Targeted Protein Degradation
Targeted Protein Degradation
警示用语：
Danger
危险声明
危险分类
Repr. 1B
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
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
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
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
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
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