Design, Synthesis, and Evaluation of a Novel Series of Oxadiazine Gamma Secretase Modulators for Familial Alzheimer’s Disease
作者:Matthew G. Bursavich、Bryce A. Harrison、Raksha Acharya、Donald E. Costa、Emily A. Freeman、Hilliary E. Hodgdon、Lori A. Hrdlicka、Hong Jin、Sudarshan Kapadnis、Jeffrey S. Moffit、Deirdre A. Murphy、Scott Nolan、Holger Patzke、Cuyue Tang、Melody Wen、Gerhard Koenig、Jean-François Blain、Duane A. Burnett
DOI:10.1021/acs.jmedchem.6b01620
日期:2017.3.23
oxadiazine-based gamma secretase modulators obtained via isosteric amide replacement and critical consideration of conformational restriction. Oxadiazine lead 47 possesses good in vitro potency with excellent predicted CNS drug-like properties and desirable ADME/PK profile. This lead compound demonstrated robust Aβ42 reductions and subsequent Aβ37 increases in both rodent brain and CSF at 30 mg/kg dosed
在本文中,我们描述了通过等位酰胺取代和构象限制的关键考虑而获得的一系列新的基于恶二嗪的γ分泌酶调节剂的设计,合成和评估。恶二嗪铅47具有良好的体外药效,具有出色的CNS预期药物样特性和理想的ADME / PK谱。这个铅化合物表现出强大的Aβ 42的减少和随后的Aβ 37的增加在两个啮齿动物的脑中和CSF以30mg / kg给药口服。