The synthesis of a novel series of iminoheterocycles and their structure-activity relationship (SAR) as modulators of gamma-secretase activity will be detailed. Encouraging SAR generated from a monocyclic core led to a structurally unique bicyclic core. Selected compounds exhibit good potency as gamma-secretase modulators, excellent rat pharmacokinetics, and lowering of A beta(42) levels in various in vivo models. (c) 2010 Elsevier Ltd. All rights reserved.
This invention provides novel compounds that are modulators of gamma secretase. The compounds have the formula (I). Also disclosed are methods of modulating gamma secretase activity and methods of treating Alzheimer's Disease using the compounds of formula (I).
US8518975B2
申请人:——
公开号:US8518975B2
公开(公告)日:2013-08-27
Iminoheterocycles as γ-secretase modulators
作者:John P. Caldwell、Chad E. Bennett、Troy M. McCracken、Robert D. Mazzola、Thomas Bara、Alexei Buevich、Duane A. Burnett、Inhou Chu、Mary Cohen-Williams、Hubert Josein、Lynn Hyde、Julie Lee、Brian McKittrick、Lixin Song、Giuseppe Terracina、Johannes Voigt、Lili Zhang、Zhaoning Zhu
DOI:10.1016/j.bmcl.2010.07.121
日期:2010.9
The synthesis of a novel series of iminoheterocycles and their structure-activity relationship (SAR) as modulators of gamma-secretase activity will be detailed. Encouraging SAR generated from a monocyclic core led to a structurally unique bicyclic core. Selected compounds exhibit good potency as gamma-secretase modulators, excellent rat pharmacokinetics, and lowering of A beta(42) levels in various in vivo models. (c) 2010 Elsevier Ltd. All rights reserved.