Document Report Card

Basic Information

ID: ALA1156955

Journal: Bioorg Med Chem Lett

Title: 2-Arylureidophenyl-4-(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)triazines as highly potent and selective ATP competitive mTOR inhibitors: optimization of human microsomal stability.

Authors: Verheijen JC, Richard DJ, Curran K, Kaplan J, Yu K, Zask A.

Abstract: Isosteric replacement of one of the 3,5-ethylene-bridged morpholines in 2-arylureidophenyl-4,6-di(3-oxa-8-azabicyclo[3.2.1]octan-8-yl)triazines led to significant improvements in human microsomal stability. 3-R-Me-morpholine and tetrahydropyran were identified as preferred isosteres for the bridged morpholine. Combination of tetrahydropyran substitution with an N-Me-piperazinophenylureido group led to 27, that selectively suppressed mTOR biomarkers in vivo and possessed excellent efficacy in a murine xenograft model.

CiteXplore: 20223663

DOI: 10.1016/j.bmcl.2010.02.031