CCR5 receptor antagonists: Discovery and SAR study of guanylhydrazone derivatives
作者:Robert G. Wei、Damian O. Arnaiz、Yuo-Ling Chou、Dave Davey、Laura Dunning、Wheeseong Lee、Shou-Fu Lu、James Onuffer、Bin Ye、Gary Phillips
DOI:10.1016/j.bmcl.2006.09.052
日期:2007.1
High throughput screening (HTS) led to the identification of the guanylhydrazone of 2-(4-chlorobenzyloxy)-5-bromobenzaldehyde as a CCR5 receptor antagonist. Initial modifications of the guanylhydrazone series indicated that substitution of the benzyl group at the para-position was well tolerated. Substitution at the 5-position of the central phenyl ring was critical for potency. Replacement of the guanylhydrazone group led to the discovery of a novel series of CCR5 antagonists. (c) 2006 Elsevier Ltd. All rights reserved.
Benzylether amine compounds useful as CCR-5 antagonists
申请人:Davey David
公开号:US20050101644A1
公开(公告)日:2005-05-12
The present invention relates to compounds which are CCR-5 receptor antagonists of the general formula I:
wherein R
1
, R
2
, R
3
, R
4
, R
a
, R
b
, R
c
, R
d
, X, m and n are as defined herein. The invention further comprises pharmaeceutical compositions comprising such compounds, as well as the use of such compounds to treat CCR-5 mediated disorders.