Design and Synthesis of a Highly Selective and <i>In Vivo</i>-Capable Inhibitor of the Second Bromodomain of the Bromodomain and Extra Terminal Domain Family of Proteins
作者:Alex Preston、Stephen Atkinson、Paul Bamborough、Chun-wa Chung、Peter D. Craggs、Laurie Gordon、Paola Grandi、James R. J. Gray、Emma J. Jones、Matthew Lindon、Anne-Marie Michon、Darren J. Mitchell、Rab K. Prinjha、Francesco Rianjongdee、Inmaculada Rioja、Jonathan Seal、Simon Taylor、Ian Wall、Robert J. Watson、James Woolven、Emmanuel H Demont
DOI:10.1021/acs.jmedchem.0c00605
日期:2020.9.10
better understand the contribution of each domain to their efficacy and improve their safety profile, selective inhibitors are required. This article discloses the profile of GSK046, also known as iBET-BD2, a highly selective inhibitor of the second bromodomains of the BET proteins that has undergone extensive pre-clinical in vitro and in vivo characterization.
泛溴结构域和额外末端结构域(BET)抑制剂与BET蛋白质家族的八个溴结构域等价相互作用,并且在炎症或肿瘤学中的许多体外表型测定和体内临床前模型中显示出深远的功效。这些抑制剂中的许多已经发展到临床上,据报道药理学驱动的不良事件。为了更好地理解每个域对其功效的贡献并改善其安全性,需要选择性抑制剂。本文公开了GSK046(也称为iBET-BD2)的概况,它是BET蛋白第二个溴结构域的高度选择性抑制剂,已经在体外和体内进行了广泛的临床前研究 表征。