Cyclopentyl modulators of chemokine receptor activity
申请人:——
公开号:US20020049222A1
公开(公告)日:2002-04-25
The present invention is directed to compounds of the formula I:
1
(wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and X are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptor CCR-2.
3-Amino-1-alkyl-cyclopentane carboxamides as small molecule antagonists of the human and murine CC chemokine receptor 2
作者:Gabor Butora、Richard Jiao、William H. Parsons、Pasquale P. Vicario、Hong Jin、Julia M. Ayala、Margaret A. Cascieri、Lihu Yang
DOI:10.1016/j.bmcl.2007.04.053
日期:2007.7
series of low molecular weight antagonists of both the human and murine CC chemokine receptor 2, containing a 1-alkyl-3-(3-methyl-4-spiroindenylpiperidine)-substituted cyclopentanecarboxamide, is described. A SAR study of the C(1) substituent revealed that short, branched alkyl groups such as isopropyl, isobutyl, or cyclopropyl are optimal for both human and murine CCR2 binding activity.