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189299

Sigma-Aldrich

ATR/CDK Inhibitor, NU6027

The ATR/CDK Inhibitor, NU6027, also referenced under CAS 220036-08-8, controls the biological activity of ATR/CDK. This small molecule/inhibitor is primarily used for Cancer applications.

Synonym(s):

ATR/CDK Inhibitor, NU6027, ATR Inhibitor, NU6027, 2,6-diamino-4-cyclohexyl-methyloxy-5-nitroso-pyrimidine, CDK2 Inhibitor, NU6027

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About This Item

Empirical Formula (Hill Notation):
C11H17N5O2
CAS Number:
220036-08-8
Molecular Weight:
251.28
MDL number:
MFCD05664735
UNSPSC Code:
12352200

Quality Level

100

assay

≥98% (HPLC)

form

powder

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

red-purple

solubility

DMSO: 10 mg/mL, clear, blue

shipped in

ambient

storage temp.

−20°C

InChI

1S/C11H17N5O2/c12-9-8(16-17)10(15-11(13)14-9)18-6-7-4-2-1-3-5-7/h7H,1-6H2,(H4,12,13,14,15)

InChI key

DGWXOLHKVGDQLN-UHFFFAOYSA-N

General description

A cell-permeable, pyrimidine derivative that acts as an ATP-competitive CDK Inhibitor (Ki = 2.5 µM for CDK1, and Ki = 1.3 µM for CDK2), and demonstrates cytostatic properties among a panel of 57 cancer cell lines. Also inhibits ATR kinase (IC50 = 6.7 µM in MCF7 cells), but does not interfere with irradiation-induced autophosphorylation of DNA-PK or ATM. Potentiates a range of DNA-damaging cytotoxic drugs such as hydroxyurea (1.8-fold) and cisplatin (1.4-fold) at 10 µM, but not the anti-mitotic paclitaxel. Attenuates G2/M arrest following DNA damage and inhibits RAD51 focus formation. Shown to be synthetically lethal when DNA single-strand break repair is impaired in PARP-inhibited cells.

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Other Notes

Peasland, A., et al. 2011., Br J Cancer. 105, 372.
Arris, C.E, et al. 2000., J Med Chem.43, 2797.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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