Design, synthesis, and in vivo characterization of a novel series of tetralin amino imidazoles as γ-secretase inhibitors: Discovery of PF-3084014
作者:Michael A. Brodney、David D. Auperin、Stacey L. Becker、Brian S. Bronk、Tracy M. Brown、Karen J. Coffman、James E. Finley、Carol D. Hicks、Michael J. Karmilowicz、Thomas A. Lanz、Dane Liston、Xingrong Liu、Barbara-Anne Martin、Robert B. Nelson、Charles E. Nolan、Christine E. Oborski、Christine P. Parker、Karl E.G. Richter、Nikolay Pozdnyakov、Barbara G. Sahagan、Joel B. Schachter、Sharon A. Sokolowski、Barbara Tate、Douglas E. Wood、Kathleen M. Wood、Jeffrey W. Van Deusen、Lei Zhang
DOI:10.1016/j.bmcl.2010.12.118
日期:2011.5
A novel series of tetralin containing amino imidazoles, derived from modification of the corresponding phenyl acetic acid derivatives is described. Replacement of the amide led to identification of a potent series of tetralin-amino imidazoles with robust central efficacy. The reduction of brain Aβ in guinea pigs in the absence of changes in B-cells suggested a potential therapeutic index with respect
描述了衍生自相应的苯基乙酸衍生物的修饰的一系列新的含有四氢化萘的氨基咪唑。酰胺的取代导致鉴定出具有强大的中心功效的一系列有效的四氢化萘-氨基咪唑。与缺刻相关毒性的生物标志物相比,在B细胞无变化的情况下,豚鼠脑Aβ的减少提示了APP处理的潜在治疗指标。将FTOC优化至大脑AβEC 50处的血浆浓度可导致鉴定出被选择用于临床开发的化合物14f(PF-3084014)。