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SML3044

Sigma-Aldrich

XL177A

≥98% (HPLC)

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Synonym(s):
(S)-N-(4-benzyl-5-(4-hydroxy-4-((7-(3-(4-methylpiperazin-1-yl)propanamido)-4-oxoquinazolin-3(4H)-yl)methyl)piperidin-1-yl)-5-oxopentyl)-9-chloro-5,6,7,8-tetrahydroacridine-3-carboxamide, 3-Acridinecarboxamide, 9-chloro-5,6,7,8-tetrahydro-N-[(4S)-5-[4-hydroxy-4-[[7-[[3-(4-methyl-1-piperazinyl)-1-oxopropyl]amino]-4-oxo-3(4H)-quinazolinyl]methyl]-1-piperidinyl]-5-oxo-4-(phenylmethyl)pentyl]-
Empirical Formula (Hill Notation):
C48H57ClN8O5
CAS Number:
Molecular Weight:
861.47
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

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@H](CC3=CC=CC=C3)CCCNC(C4=CC(N=C(CCCC5)C5=C6Cl)=C6C=C4)=O)=O)CC2)C=NC7=CC(NC(CCN8CCN(C)CC8)=O)=CC=C71

Biochem/physiol Actions

XL177A is a cell penetrant, potent and highly selective covalent inhibitor of the deubiquitinating enzyme USP7 that binds to catalytic cysteine C223.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Nathan J Schauer et al.
Scientific reports, 10(1), 5324-5324 (2020-03-27)
Ubiquitin specific peptidase 7 (USP7) is a deubiquitinating enzyme (DUB) that removes ubiquitin tags from specific protein substrates in order to alter their degradation rate and sub-cellular localization. USP7 has been proposed as a therapeutic target in several cancers because

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