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ID: ALA4038268

Journal: Bioorg Med Chem Lett

Title: Methylpyrrole inhibitors of BET bromodomains.

Authors: Hasvold LA, Sheppard GS, Wang L, Fidanze SD, Liu D, Pratt JK, Mantei RA, Wada CK, Hubbard R, Shen Y, Lin X, Huang X, Warder SE, Wilcox D, Li L, Buchanan FG, Smithee L, Albert DH, Magoc TJ, Park CH, Petros AM, Panchal SC, Sun C, Kovar P, Soni NB, Elmore SW, Kati WM, McDaniel KF.

Abstract: An NMR fragment screen for binders to the bromodomains of BRD4 identified 2-methyl-3-ketopyrroles 1 and 2. Elaboration of these fragments guided by structure-based design provided lead molecules with significant activity in a mouse tumor model. Further modifications to the methylpyrrole core provided compounds with improved properties and enhanced activity in a mouse model of multiple myeloma.

CiteXplore: 28268136

DOI: 10.1016/j.bmcl.2017.02.057