Novel substituted pyrrolidines are high affinity histamine H3 receptor antagonists
作者:Emily M. Stocking、Leah Aluisio、John R. Atack、Pascal Bonaventure、Nicholas I. Carruthers、Christine Dugovic、Anita Everson、Ian Fraser、Xiaohui Jiang、Perry Leung、Brian Lord、Kiev S. Ly、Kirsten L. Morton、Diane Nepomuceno、Chandravadan R. Shah、Jonathan Shelton、Akinola Soyode-Johnson、Michael A. Letavic
DOI:10.1016/j.bmcl.2010.03.071
日期:2010.5
Pre-clinical characterization of novel substituted pyrrolidines that are high affinity histamine H-3 receptor antagonists is described. These compounds efficiently penetrate the CNS and occupy the histamine H-3 receptor in rat brain following oral administration. One compound, (2S,4R)-1-[2-(4-cyclobutyl-[1,4]diazepane-1-carbonyl)-4-(3-fluoro-phenoxy)-pyrrolidin-1-yl]-ethanone, was extensively profiled and shows promise as a potential clinical candidate. (C) 2010 Elsevier Ltd. All rights reserved.