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SML3923

Sigma-Aldrich

NU7441

≥98% (HPLC)

Synonym(s):

8-Dibenzothiophen-4-yl-2-morpholin-4-yl-chromen-4-one, NU 7441, NU-7441

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About This Item

Empirical Formula (Hill Notation):
C25H19NO3S
CAS Number:
Molecular Weight:
413.49
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear (Warmed)

storage temp.

2-8°C

Biochem/physiol Actions

Potent and selective DNA-dependent protein kinase (DNA-PK) inhibitor in vitro and in vivo.
NU7441 is a potent and selective DNA-dependent protein kinase inhibitor (DNA-PK IC50 = 14 nM; IC50 = 1.7 μM/mTOR, 5 μM/PI3Kα, >100 μM/ATM & ATR) that effectively sensitizes cancer cells to the cytotoxic effects of both ionizing radiation and the topoisomerase II inhibitor etoposide in cultures (0.5 μM; SW620 & LoVo cells) and in vivo (10 mg/kg via daily i.p. in mice with human colon cancer SW620 xenografts).

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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