Development of CXCR3 antagonists. Part 3: Tropenyl and homotropenyl-piperidine urea derivatives

被引:36
作者
Watson, Robert J. [1 ]
Allen, Daniel R. [1 ]
Birch, Helen L. [1 ]
Chapman, Gayle A. [1 ]
Galvin, Frances C. [1 ]
Jopling, Louise A. [1 ]
Knight, Roland L. [1 ]
Meier, Dorica [1 ]
Oliver, Kathryn [1 ]
Meissner, Johannes W. G. [1 ]
Owen, David A. [1 ]
Thomas, Elizabeth J. [1 ]
Tremayne, Nell [1 ]
Williams, Sophie C. [1 ]
机构
[1] UCB Inflammat Discovery, Cambridge CB21 6GS, England
关键词
CXCR3; antagonists; piperidine urea; tropanyl urea;
D O I
10.1016/j.bmcl.2007.10.109
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The optimization of a series of 1-aryl-3-piperidinyl urea derivatives is described in which incorporation of tropenyl and homotropenyl moieties has led to significant improvements in activity and drug-like properties. Replacement of the central piperidine with an exo-tropanyl unit led to the identification of compound 15 which provides a combination of excellent potency against human and murine receptors, drug-like properties and pharmacokinetics, thus providing a valuable tool for the evaluation of CXCR3 antagonists in models of human disease. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:147 / 151
页数:5
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