Discovery of <i>N</i>-(4-(2,4-Difluorophenoxy)-3-(6-methyl-7-oxo-6,7-dihydro-1<i>H</i>-pyrrolo[2,3-<i>c</i>]pyridin-4-yl)phenyl)ethanesulfonamide (ABBV-075/Mivebresib), a Potent and Orally Available Bromodomain and Extraterminal Domain (BET) Family Bromodomain Inhibitor
作者:Keith F. McDaniel、Le Wang、Todd Soltwedel、Steven D. Fidanze、Lisa A. Hasvold、Dachun Liu、Robert A. Mantei、John K. Pratt、George S. Sheppard、Mai H. Bui、Emily J. Faivre、Xiaoli Huang、Leiming Li、Xiaoyu Lin、Rongqi Wang、Scott E. Warder、Denise Wilcox、Daniel H. Albert、Terrance J. Magoc、Ganesh Rajaraman、Chang H. Park、Charles W. Hutchins、Jianwei J. Shen、Rohinton P. Edalji、Chaohong C. Sun、Ruth Martin、Wenqing Gao、Shekman Wong、Guowei Fang、Steven W. Elmore、Yu Shen、Warren M. Kati
DOI:10.1021/acs.jmedchem.7b00746
日期:2017.10.26
inhibitors with excellent potency and drug metabolism and pharmacokinetics (DMPK) properties was initiated based upon elaboration of a simple pyridone core. Efforts to develop a bidentate interaction with a critical asparagine residue resulted in the incorporation of a pyrrolopyridone core, which improved potency by 9–19-fold. Additional structure–activity relationship (SAR) efforts aimed both at increasing
溴结构域和末端外结构域(BET)溴结构域抑制剂的开发及其在临床研究中,特别是在肿瘤学领域中的检查,引起了人们的广泛关注。基于简单的吡啶酮核心的制备,人们开始努力产生具有出色效能,药物代谢和药代动力学(DMPK)特性的新型BET溴结构域抑制剂。与关键的天冬酰胺残基形成双齿相互作用的努力导致掺入了吡咯并吡啶酮核心,其效价提高了9-19倍。旨在提高效力和改善药代动力学特性的额外结构-活性关系(SAR)努力导致了临床候选药物的发现63 (ABBV-075 / mivebresib),其在生化和细胞分析中显示出优异的效力,在动物模型和人类模型中均具有良好的暴露效果和半衰期,并且在癌症进展和炎症的小鼠模型中具有体内功效。