CCR3 antagonists: a potential new therapy for the treatment of asthma. Discovery and structure–activity relationships
摘要:
CCR3 antagonist leads with IC50 values in the muM range were converted into low nM binding compounds that displayed in vitro inhibition of human eosinophil chemotaxis induced by human eotaxin. In particular, 4-benzylpiperidin-1-yl-n-propylureas and erythro-3-(4-benzyl-2-(alpha-hydroxyalkyl)piperidin-1-yl)-n-propylureas (obtained via Beak reaction of N-BOC-4-benzylpiperidine) exhibited single digit nanomolar IC50 values for CCR3. (C) 2002 Published by Elsevier Science Ltd.
Heterocyclic piperidines as modulators of chemokine receptor activity
申请人:——
公开号:US20020119980A1
公开(公告)日:2002-08-29
The present application describes modulators of CCR3 of formula (I):
1
or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.
HETEROCYCLIC PIPERIDINES AS MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY
申请人:Ko S. Soo
公开号:US20070299057A9
公开(公告)日:2007-12-27
The present application describes modulators of CCR3 of formula (I):
or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.