Discovery and optimization of novel constrained pyrrolopyridone BET family inhibitors
作者:Steven D. Fidanze、Dachun Liu、Robert A. Mantei、Lisa A. Hasvold、John K. Pratt、George S. Sheppard、Le Wang、James H. Holms、Yujia Dai、Ana Aguirre、Andrew Bogdan、Justin D. Dietrich、Jasmina Marjanovic、Chang H. Park、Charles W. Hutchins、Xiaoyu Lin、Mai H. Bui、Xiaoli Huang、Denise Wilcox、Leiming Li、Rongqi Wang、Peter Kovar、Terrance J. Magoc、Ganesh Rajaraman、Daniel H. Albert、Yu Shen、Warren M. Kati、Keith F. McDaniel
DOI:10.1016/j.bmcl.2018.04.020
日期:2018.6
Novel conformationally constrained BET bromodomain inhibitors have been developed. These inhibitors were optimized in two similar, yet distinct chemical series, the 6-methyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-ones (A) and the 1-methyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-ones (B). Each series demonstrated excellent activity in binding and cellular assays, and lead compounds from each series demonstrated significant
已经开发了新的构象约束的BET溴结构域抑制剂。这些抑制剂在两个相似但截然不同的化学系列中进行了优化:6-甲基-1H-吡咯并[2,3-c]吡啶-7(6H)-ones(A)和1-甲基-1H-吡咯并[2 ,3-c]吡啶-7(6H)-1(B)。每个系列在结合和细胞分析中均表现出出色的活性,每个系列中的先导化合物在体内肿瘤异种移植模型中均显示出显着的功效。