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ID: ALA3813682
Journal: ACS Med Chem Lett
Title: Fragment-Based Discovery of a Selective and Cell-Active Benzodiazepinone CBP/EP300 Bromodomain Inhibitor (CPI-637).
Authors: Taylor AM, Côté A, Hewitt MC, Pastor R, Leblanc Y, Nasveschuk CG, Romero FA, Crawford TD, Cantone N, Jayaram H, Setser J, Murray J, Beresini MH, de Leon Boenig G, Chen Z, Conery AR, Cummings RT, Dakin LA, Flynn EM, Huang OW, Kaufman S, Keller PJ, Kiefer JR, Lai T, Li Y, Liao J, Liu W, Lu H, Pardo E, Tsui V, Wang J, Wang Y, Xu Z, Yan F, Yu D, Zawadzke L, Zhu X, Zhu X, Sims RJ, Cochran AG, Bellon S, Audia JE, Magnuson S, Albrecht BK.
Abstract: CBP and EP300 are highly homologous, bromodomain-containing transcription coactivators involved in numerous cellular pathways relevant to oncology. As part of our effort to explore the potential therapeutic implications of selectively targeting bromodomains, we set out to identify a CBP/EP300 bromodomain inhibitor that was potent both in vitro and in cellular target engagement assays and was selective over the other members of the bromodomain family. Reported here is a series of cell-potent and selective probes of the CBP/EP300 bromodomains, derived from the fragment screening hit 4-methyl-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one.
CiteXplore: 27190605