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Cercosporamide

Chemical Structure : Cercosporamide

CAS No.: 131436-22-1

Cercosporamide ((-)-Cercosporamide)

Catalog No.: PC-45112Not For Human Use, Lab Use Only.

Cercosporamide is a broad-spectrum natural antifungal compound that acts as a selective and highly potent fungal Pkc1 kinase inhibitor, also inhibits Mnk inhibitor with IC50 of 116 nM and 11 nM for Mnk1 and Mnk2, respectively.

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Biological Activity

Cercosporamide is a broad-spectrum natural antifungal compound that acts as a selective and highly potent fungal Pkc1 kinase inhibitor.
Cercosporamide potently and ATP-competitively inhibits C. albicans Pkc (CaPkc1) kinase with IC50 of <40 nM, Ki of 7 nM.
Cercosporamide shows potent antifungal activity with MIC of 10 ug/ml against both C. albicans and A. fumigatus.
Cercosporamide also is a potent, selective, orally bioavailable Mnk inhibitor with IC50 of 116 nM and 11 nM for Mnk1 and Mnk2, respectively.
Cercosporamide blocks eIF4E phosphorylation in cancer cells, inducing apoptosis, suppressing proliferation, and reducing soft agar colonization.
Cercosporamide is active in tumor xenograft model.

Physicochemical Properties

M.Wt 331.2769
Formula C16H13NO7
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

4-Dibenzofurancarboxamide, 8-acetyl-9,9a-dihydro-1,3,7-trihydroxy-9a-methyl-9-oxo-, (9aS)-

References

1. Sussman A, et al. Eukaryot Cell. 2004 Aug;3(4):932-43.

2. Konicek BW, et al. Cancer Res. 2011 Mar 1;71(5):1849-57.

3. Altman JK, et al. Blood. 2013 May 2;121(18):3675-81.

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