作者:Alessia Petrocchi、Elisabetta Leo、Naphtali J. Reyna、Matthew M. Hamilton、Xi Shi、Connor A. Parker、Faika Mseeh、Jennifer P. Bardenhagen、Paul Leonard、Jason B. Cross、Sha Huang、Yongying Jiang、Mario Cardozo、Giulio Draetta、Joseph R. Marszalek、Carlo Toniatti、Philip Jones、Richard T. Lewis
DOI:10.1016/j.bmcl.2016.02.026
日期:2016.3
Structure based design of a novel class of aminopyrimidine MTH1 (MutT homolog 1) inhibitors is described. Optimization led to identification of IACS-4759 (compound 5), a sub-nanomolar inhibitor of MTH1 with excellent cell permeability and good metabolic stability in microsomes. This compound robustly inhibited MTH1 activity in cells and proved to be an excellent tool for interrogation of the utility
描述了基于结构的新型氨基嘧啶MTH1(MutT同系物1)抑制剂的设计。优化导致鉴定IACS-4759(化合物5),MTH1亚纳摩尔抑制剂,在微粒体中具有出色的细胞通透性和良好的代谢稳定性。该化合物强烈抑制细胞中的MTH1活性,并被证明是在肿瘤学背景下研究MTH1抑制作用的极佳工具。