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ON1231320

Chemical Structure : ON1231320

CAS No.: 1312471-39-8

ON1231320 (ON 1231320)

Catalog No.: PC-73207Not For Human Use, Lab Use Only.

ON1231320 is a highly specific, ATP-mimetic polo-like kinase 2 (PLK2) inhibitor with IC50 of 0.31 uM.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

ON1231320 is a highly specific, ATP-mimetic polo-like kinase 2 (PLK2) inhibitor with IC50 of 0.31 uM.
ON1231320 displays no activity against PLK1//3/4 (IC50>50 uM), high selectivity against a panel of 288 wild-type, 55 mutant and 12 special kinases.
ON1231320 affects cell cycle progression by blocking tumor cells in the G2/M phase however it does not affect normal human fibroblasts.
ON1231320 has anticancer effects in glioma cells.

Physicochemical Properties

M.Wt 467.45
Formula C22H15F2N5O3S
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

2-((1H-Indol-5-yl)amino)-6-((2,4-difluorophenyl)sulfonyl)-8-methylpyrido[2,3-d]pyrimidin-7(8H)-one

References

1. M V Ramana Reddy, et al. Bioorg Med Chem. 2016 Feb 15;24(4):521-44.

2. Shashidhar S. Jatiani, et al. Cancer Res (2011) 71 (8_Supplement): 643.

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