SML3043

XL188

≥98% (HPLC)

• Synonym(s): ((R)-N-(3-((4-hydroxy-1-(3-phenylbutanoyl)piperidin-4-yl)methyl)-4-oxo-3,4-dihydroquinazolin-7-yl)-3-(4-methylpiperazin-1-yl)propanamide, N-[3,4-Dihydro-3-[[4-hydroxy-1-[(3R)-1-oxo-3-phenylbutyl]-4-piperidinyl]methyl]-4-oxo-7-quinazolinyl]-4-methyl-1-piperazinepropanamide, XL-188
• Empirical Formula (Hill Notation): C₃₂H₄₂N₆O₄
• CAS Number: 2305045-76-3
• Molecular Weight: 574.71
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: powder
• color: white to beige
• solubility: DMSO: 2 mg/mL, clear
• storage temp.: 2-8°C
• SMILES string: O=C1N(CC2(O)CCN(C(C[C@@H](C)C3=CC=CC=C3)=O)CC2)C=NC4=CC(NC(CCN5CCN(C)CC5)=O)=CC=C41

Description

Biochem/physiol Actions

XL188 is a highly selective and potent (IC50 90 nM) non covalent inhibitor of USP7 that binds to the USP7 active site. XL188 facilitates degradation of HDM2, and increases the levels of p53 and p21 in MCF7 cells.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable