作者:Marian C. Bryan、Kaustav Biswas、Tanya A.N. Peterkin、Robert M. Rzasa、Leyla Arik、Sonya G. Lehto、Hong Sun、Feng-Yin Hsieh、Cen Xu、Robert T. Fremeau、Jennifer R. Allen
DOI:10.1016/j.bmcl.2011.10.068
日期:2012.1
A series of fused 6,6-bicyclic chromenones was investigated for activity against the bradykinin B1 receptor. SAR studies based on a pharmacophore model revealed compounds with high affinity for both human and rabbit B1. These compounds demonstrated favorable pharmacokinetic properties and 5-chlorochromenone 15 was efficacious in a carrageenan-induced mechanical hyperalgesia model for chronic pain. (C) 2011 Elsevier Ltd. All rights reserved.