Cyclic derivatives as modulators of chemokine receptor activity
申请人:——
公开号:US20030004151A1
公开(公告)日:2003-01-02
The present application describes modulators of MCP-1 of formula (I):
1
or pharmaceutically acceptable salt forms thereof, useful for the prevention of rheumatoid arthritis, multiple sclerosis, atherosclerosis and asthma.
Discovery of Disubstituted Cyclohexanes as a New Class of CC Chemokine Receptor 2 Antagonists
作者:Robert J. Cherney、Ruowei Mo、Dayton T. Meyer、David J. Nelson、Yvonne C. Lo、Gengjie Yang、Peggy A. Scherle、Sandhya Mandlekar、Zelda R. Wasserman、Heather Jezak、Kimberly A. Solomon、Andrew J. Tebben、Percy H. Carter、Carl P. Decicco
DOI:10.1021/jm701488f
日期:2008.2.1
We describe the design, synthesis, and evaluation of novel disubstitutedcyclohexanes as potent CCR2 antagonists. Exploratory SAR studies led to the cis-disubstituted derivative 22, which displayed excellent binding affinity for CCR2 (binding IC50 = 5.1 nM) and potent functional antagonism (calcium flux IC50 = 18 nM and chemotaxis IC 50 = 1 nM). Site-directed mutagenesis studies with 22 suggest the