Design and synthesis of dihydrobenzofuran amides as orally bioavailable, centrally active γ-secretase modulators
摘要:
We report the discovery and optimization of a novel series of dihydrobenzofuran amides as gamma-secretase modulators (GSMs). Strategies for aligning in vitro potency with drug-like physicochemical properties and good microsomal stability while avoiding P-gp mediated efflux are discussed. Lead compounds such as 35 and 43 have moderate to good in vitro potency and excellent selectivity against Notch. Good oral bioavailability was achieved as well as robust brain A beta 42 lowering activity at 100 mg/kg po dose. (C) 2012 Elsevier Ltd. All rights reserved.
Novel Phenyl Imidazoles and Phenyl Triazoles As Gamma-Secretase Modulators
申请人:Allen Martin Patrick
公开号:US20120053165A1
公开(公告)日:2012-03-01
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula (I) as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.