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COH-29

Chemical Structure : COH-29

CAS No.: 1190932-38-7

COH-29 (COH29;COH 29)

Catalog No.: PC-45751Not For Human Use, Lab Use Only.

A small-molecule inhibitor of ribonucleotide reductase (RNR) that binds to RRM2, interfering with RRM1-RRM2 interactions with IC50 of 16 uM.

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5 mg $280 In stock
10 mg $400 In stock
50 mg $1200 In stock
100 mg $1680 In stock

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

Biological Activity

A small-molecule inhibitor of ribonucleotide reductase (RNR) that binds to RRM2, interfering with RRM1-RRM2 interactions with IC50 of 16 uM; overcomes hydroxyurea and gemcitabine resistance in cancer cells, effectively inhibits proliferation of most cell lines in the NCI 60 human cancer panel; inhibits nonhomologous end joining (NHEJ) efficiency in HCC1937 cells; reduced tumor growth in mouse xenograft models of human cancer.

Physicochemical Properties

M.Wt 420.4378
Formula C22H16N2O5S
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

DMSO: ≥ 31 mg/mL

Chemical Name/SMILES

Benzamide,N-[4-(3,4-dihydroxyphenyl)-5-phenyl-2-thiazolyl]-3,4-dihydroxy-

References

1. Zhou B, et al. Cancer Res. 2013 Nov 1;73(21):6484-93.

2. Chen MC, et al. Mol Pharmacol. 2015 Jun;87(6):996-1005.

3. Zhang H, et al. BMC Cancer. 2014 Sep 11;14:664.

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