Scaffold-hopping with zwitterionic CCR3 antagonists: Identification and optimisation of a series with good potency and pharmacokinetics leading to the discovery of AZ12436092
作者:Ash Bahl、Patrick Barton、Keith Bowers、Moya V. Caffrey、Rebecca Denton、Peter Gilmour、Shaun Hawley、Tero Linannen、Christopher A. Luckhurst、Tobias Mochel、Matthew W.D. Perry、Robert J. Riley、Emma Roe、Brian Springthorpe、Linda Stein、Peter Webborn
DOI:10.1016/j.bmcl.2012.08.103
日期:2012.11
The discovery and optimisation of a series of zwitterionic CCR3 antagonists is described. Optimisation of the structure led to AZ12436092, a compound with excellent selectivity over activity at hERG and outstanding pharmacokinetics in preclinical species. (C) 2012 Elsevier Ltd. All rights reserved.