Structural analogues of JS-K, an anti-cancer lead compound, were prepared and their in vitro anti-leukemic activity was determined. The rate of nitric oxide release from the corresponding diazeniumdiolate anions did not appear to affect the anti-leukemic activity of the prodrug forms. Two compounds with potent inhibitory activity and a potentially favorable toxicological profile were identified.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2278236PMC
http://dx.doi.org/10.1016/j.bmcl.2007.12.044DOI Listing

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