Identification and structure–activity relationships of 1-aryl-3-piperidin-4-yl-urea derivatives as CXCR3 receptor antagonists
作者:Daniel R. Allen、Amanda Bolt、Gayle A. Chapman、Roland L. Knight、Johannes W.G. Meissner、David A. Owen、Robert J. Watson
DOI:10.1016/j.bmcl.2006.10.088
日期:2007.2
The synthesis and biological evaluation of a series of 1-aryl-3-piperidin-4-yl-urea derivatives as small-molecule CXCR3 antagonists is described. SAR studies resulted in significant improvement of potency and physicochernical properties and established the key pharmacophore of the series, and led to the identification of 9t, which exhibits an IC50 of 16 nM in the GTP gamma S-35 functional assay. (c) 2006 Elsevier Ltd. All rights reserved.