Discovery of a Potent and Orally Bioavailable Dual Antagonist of CC Chemokine Receptors 2 and 5
作者:Percy H. Carter、Gregory D. Brown、Robert J. Cherney、Douglas G. Batt、Jing Chen、Cheryl M. Clark、Mary Ellen Cvijic、John V. Duncia、Soo S. Ko、Sandhya Mandlekar、Ruowei Mo、David J. Nelson、Jian Pang、Anne V. Rose、Joseph B. Santella、Andrew J. Tebben、Sarah C. Traeger、Songmei Xu、Qihong Zhao、Joel C. Barrish
DOI:10.1021/ml500505q
日期:2015.4.9
We describe the hybridization of our previously reported acyclic and cyclic CC chemokine receptor 2 (CCR2) antagonists to lead to a new series of dual antagonists of CCR2 and CCRS. Installation of a gamma-lactam as the spacer group and a quinazoline as a benzamide mimetic improved oral bioavailability markedly. These efforts led to the identification of 13d, a potent and orally bioavailable dual antagonist suitable for use in both murine and monkey models of inflammation.