The discovery of novel cyclohexylamide CCR2 antagonists

被引:8
作者
Lanter, James C. [1 ]
Markotan, Thomas P. [1 ]
Zhang, Xuqing [1 ]
Subasinghe, Nalin [1 ]
Kang, Fu-An [1 ]
Hou, Cuifen [1 ]
Singer, Monica [1 ]
Opas, Evan [1 ]
McKenney, Sandra [1 ]
Crysler, Carl [1 ]
Johnson, Dana [1 ]
Molloy, Christopher J. [1 ]
Sui, Zhihua [1 ]
机构
[1] Johnson & Johnson Pharmaceut Res & Dev, Spring House, PA 19002 USA
关键词
CCR2; Antagonist; MCP-1; hERG; CHEMOKINE RECEPTORS;
D O I
10.1016/j.bmcl.2011.09.113
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
As a result of further SAR studies on a piperidinyl piperidine scaffold, we report the discovery of compound 44, a potent, orally bioavailable CCR2 antagonist. While having some in vitro hERG activity, this molecule was clean in an in vivo model of QT prolongation. In addition, it showed excellent efficacy when dosed orally in a transgenic murine model of acute inflammation. (C) 2011 Published by Elsevier Ltd.
引用
收藏
页码:7496 / 7501
页数:6
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