作者:Alexey Rivkin、Sean P. Ahearn、Stephanie M. Chichetti、Christopher L. Hamblett、Yudith Garcia、Michelle Martinez、Jed L. Hubbs、Michael H. Reutershan、Matthew H. Daniels、Phieng Siliphaivanh、Karin M. Otte、Chaomin Li、Andrew Rosenau、Laura M. Surdi、Joon Jung、Bethany L. Hughes、Jamie L. Crispino、George N. Nikov、Richard E. Middleton、Christopher M. Moxham、Alexander A. Szewczak、Sanjiv Shah、Lily Y. Moy、Candia M. Kenific、Flobert Tanga、Jonathan C. Cruz、Paula Andrade、Minilik H. Angagaw、Nirah H. Shomer、Thomas Miller、Benito Munoz、Mark S. Shearman
DOI:10.1016/j.bmcl.2010.02.008
日期:2010.4
The development of a novel series of purines as gamma-secretase modulators for potential use in the treatment of Alzheimer's disease is disclosed herein. Optimization of a previously disclosed pyrimidine series afforded a series of potent purine-based gamma-secretase modulators with 300- to 2000-fold in vitro selectivity over inhibition of Notch cleavage and that selectively reduces A beta 42 in an APP-YAC transgenic mouse model. (C) 2010 Elsevier Ltd. All rights reserved.