ABSTRACT
Structure-activity relationship (SAR) of a novel, potent and metabolically stable series of benzo [3.2.1] bicyclic sulfonamide-pyrazoles as γ-secretase inhibitors are described. Compounds that are efficacious in reducing the cortical Aßx-40 levels in FVB mice via oral dose, as well as those with high selectivity over Notch, are highlighted.
Subject(s)
Amyloid Precursor Protein Secretases/antagonists & inhibitors , Pyrazoles/pharmacology , Sulfonamides/pharmacology , Amyloid Precursor Protein Secretases/metabolism , Animals , Bridged Bicyclo Compounds, Heterocyclic/chemistry , Bridged Bicyclo Compounds, Heterocyclic/pharmacology , Mice , Pyrazoles/chemistry , Structure-Activity Relationship , Sulfonamides/chemistryABSTRACT
A PC-based NMR off-line data processing system is developed and described in detail. With this software system, one-dimensional (1D), two-dimensional (2D), and NMR imaging (MRI) data can be processed easily, and give reliable results. By the applications of this system, a versatile software interface is set up to achieve data exchanging and integrated usage with other PC application software and aids the PC to become an effective and powerful workstation.
