Discovery, Design, and Optimization of Isoxazole Azepine BET Inhibitors
摘要:
The identification of a novel series of small molecule BET inhibitors is described. Using crystallographic binding modes of an amino-isoxazole fragment and known BET inhibitors, a structure-based drug design effort lead to a novel isoxazole azepine scaffold. This scaffold showed good potency in biochemical and cellular assays and oral activity in an in vivo model of BET inhibition.
Discovery, Design, and Optimization of Isoxazole Azepine BET Inhibitors
作者:Victor S. Gehling、Michael C. Hewitt、Rishi G. Vaswani、Yves Leblanc、Alexandre Côté、Christopher G. Nasveschuk、Alexander M. Taylor、Jean-Christophe Harmange、James E. Audia、Eneida Pardo、Shivangi Joshi、Peter Sandy、Jennifer A. Mertz、Robert J. Sims、Louise Bergeron、Barbara M. Bryant、Steve Bellon、Florence Poy、Hariharan Jayaram、Ravichandran Sankaranarayanan、Sreegouri Yellapantula、Nandana Bangalore Srinivasamurthy、Swarnakumari Birudukota、Brian K. Albrecht
DOI:10.1021/ml4001485
日期:2013.9.12
The identification of a novel series of small molecule BET inhibitors is described. Using crystallographic binding modes of an amino-isoxazole fragment and known BET inhibitors, a structure-based drug design effort lead to a novel isoxazole azepine scaffold. This scaffold showed good potency in biochemical and cellular assays and oral activity in an in vivo model of BET inhibition.