Design, synthesis and structure–activity relationship of novel [3.3.1] bicyclic sulfonamide-pyrazoles as potent γ-secretase inhibitors
作者:Danielle L. Aubele、Anh P. Truong、Darren B. Dressen、Gary D. Probst、Simeon Bowers、Matthew N. Mattson、Chris M. Semko、Minghua Sun、Albert W. Garofalo、Andrei W. Konradi、Hing L. Sham、Wes Zmolek、Karina Wong、Erich Goldbach、Kevin P. Quinn、John-Michael Sauer、Elizabeth F. Brigham、William Wallace、Lan Nguyen、Michael P. Bova、Susanna S. Hemphill、Guriqbal Basi
DOI:10.1016/j.bmcl.2011.08.008
日期:2011.10
The structure-activity relationship (SAR) of a novel, potent and metabolically stable series of sulfonamide-pyrazoles that attenuate beta-amyloid peptide synthesis via gamma-secretase inhibition is detailed herein. Sulfonamide-pyrazoles that are efficacious in reducing the cortical A beta x-40 levels in FVB mice via a single PO dose, as well as sulfonamide-pyrazoles that exhibit selectivity for inhibition of APP versus Notch processing by gamma-secretase, are highlighted. (C) 2011 Elsevier Ltd. All rights reserved.