Benzobistriazinones and related heterocyclic ring systems as potent, orally bioavailable positive allosteric AMPA receptor modulators
作者:Rudolf Mueller、Stanislaw Rachwal、Mark A. Varney、Steven A. Johnson、Kashinatham Alisala、Sheng Zhong、Yong-Xin Li、Peter Haroldsen、Todd Herbst、Leslie J. Street
DOI:10.1016/j.bmcl.2011.09.132
日期:2011.12
AMPA receptors (AMPARs) are an important therapeutic target in the CNS. A series of substituted benzobistriazinone, benzobispyrimidinone and related derivatives have been prepared with high potency and selectivity for the allosteric binding site of AMPARs. Further improvements have been made to previously reported series of positive AMPAR modulators and these compounds exhibit excellent in vivo activity and improved in vivo metabolic stability with up to 100% oral bioavailability in rat. (C) 2011 Published by Elsevier Ltd.