Synthesis and evaluation of arylalkoxy- and biarylalkoxy-phenylamide and phenylimidazoles as potent and selective sphingosine-1-phosphate receptor subtype-1 agonists
摘要:
In pursuit of potent and selective sphingosine-1-phosphate receptor agonists, we have utilized previously reported phenylamide and phenylimidazole scaffolds to explore extensive side-chain modi. cations to generate new molecular entities. A number of designed molecules demonstrate good selectivity and excellent in vitro and in vivo potency in both mouse and rat models. Oral administration of the lead molecule 11c (PPI-4667) demonstrated potent and dose-responsive lymphopenia. (c) 2009 Elsevier Ltd. All rights reserved.
[EN] METHODS AND COMPOSITIONS FOR MODULATING SPHINGOSINE-1-PHOSPHATE (S1P) RECEPTOR ACTIVITY<br/>[FR] PROCEDES ET COMPOSITIONS SERVANT A MODULER L'ACTIVITE DU RECEPTEUR DE LA SPHINGOSINE-1-PHOSPHATE (S1P)
申请人:PRAECIS PHARM INC
公开号:WO2006020951A1
公开(公告)日:2006-02-23
The present invention relates to compounds which modulate the activity of the SI P1 receptor, the use of these compounds for treating conditions associated with signaling through the S1 P1 receptor, and pharmaceutical compositions comprising these compounds.