Discovery of 1-(1,3,5-triazin-2-yl)piperidine-4-carboxamides as inhibitors of soluble epoxide hydrolase
作者:Reema K. Thalji、Jeff J. McAtee、Svetlana Belyanskaya、Martin Brandt、Gregory D. Brown、Melissa H. Costell、Yun Ding、Jason W. Dodson、Steve H. Eisennagel、Rusty E. Fries、Jeffrey W. Gross、Mark R. Harpel、Dennis A. Holt、David I. Israel、Larry J. Jolivette、Daniel Krosky、Hu Li、Quinn Lu、Tracy Mandichak、Theresa Roethke、Christine G. Schnackenberg、Benjamin Schwartz、Lisa M. Shewchuk、Wensheng Xie、David J. Behm、Stephen A. Douglas、Ami L. Shaw、Joseph P. Marino
DOI:10.1016/j.bmcl.2013.04.019
日期:2013.6
1-(1,3,5-Triazin-yl)piperidine-4-carboxamide inhibitors of soluble epoxide hydrolase were identified from high through-put screening using encoded library technology. The triazine heterocycle proved to be a critical functional group, essential for high potency and P450 selectivity. Phenyl group substitution was important for reducing clearance, and establishing good oral exposure. Based on this lead optimization work, 1-[4-methyl-6-(methylamino)-1,3,5-triazin-2-yl]-N-[[4-bromo-2-(trifluoromethoxy)]-phenyl]methyl}-4-piperidinecarboxamide (27) was identified as a useful tool compound for in vivo investigation. Robust effects on a serum biomarker, 9, 10-epoxyoctadec-12(Z)-enoic acid (the epoxide derived from linoleic acid) were observed, which provided evidence of robust in vivo target engagement and the suitability of 27 as a tool compound for study in various disease models. Published by Elsevier Ltd.