Synthesis and evaluation of alkoxy-phenylamides and alkoxy-phenylimidazoles as potent sphingosine-1-phosphate receptor subtype-1 agonists
作者:Ghotas Evindar、Sylvie G. Bernier、Malcolm J. Kavarana、Elisabeth Doyle、Jeanine Lorusso、Michael S. Kelley、Keith Halley、Amy Hutchings、Albion D. Wright、Ashis K. Saha、Gerhard Hannig、Barry A. Morgan、William F. Westlin
DOI:10.1016/j.bmcl.2008.11.072
日期:2009.1
In the design of potent and selective sphingosine-1-phosphate receptor agonists, we were able to identify two series of molecules based on phenylamide and phenylimidazole analogs of FTY-720. Several designed molecules in these scaffolds have demonstrated selectivity for S1P receptor subtype 1 versus 3 and excellent in vivo activity in mouse. Two molecules PPI-4621 (4b) and PPI-4691 (10a), demonstrated
在有效和选择性的鞘氨醇-1-磷酸受体激动剂的设计中,我们能够鉴定出基于FTY-720的苯酰胺和苯基咪唑类似物的两个分子系列。这些支架中的几种设计分子已证明对S1P受体亚型1和3具有选择性,并且在小鼠中具有出色的体内活性。口服时,两个分子PPI-4621(4b)和PPI-4691(10a)表现出剂量反应性淋巴细胞减少。