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ID: ALA1145369

Journal: Bioorg Med Chem Lett

Title: The discovery of 2-amino-3,5-diarylbenzamide inhibitors of IKK-alpha and IKK-beta kinases.

Authors: Christopher JA, Avitabile BG, Bamborough P, Champigny AC, Cutler GJ, Dyos SL, Grace KG, Kerns JK, Kitson JD, Mellor GW, Morey JV, Morse MA, O'Malley CF, Patel CB, Probst N, Rumsey W, Smith CA, Wilson MJ.

Abstract: A potent and selective series of 2-amino-3,5-diarylbenzamide inhibitors of IKK-alpha and IKK-beta is described. The most potent compounds are 8h, 8r and 8v, with IKK-beta inhibitory potencies of pIC(50) 7.0, 6.8 and 6.8, respectively. The series has excellent selectivity, both within the IKK family over IKK-epsilon, and across a wide variety of kinase assays. The potency of 8h in the IKK-beta enzyme assay translates to significant cellular activity (pIC(50) 5.7-6.1) in assays of functional and mechanistic relevance.

CiteXplore: 17502144

DOI: 10.1016/j.bmcl.2007.04.088