we detected two metabolites in rat blood that were tentatively identified as monohydroxylated metabolites of SYL927 and SYL930 based on LC-MS/MS data. In this study, we designed and synthesized possible monohydroxylated products 6a-e and used them as references to confirm the structures of the two metabolites detected by LC-MS/MS. We also evaluated the in vitro and in vivo biological activities of these
[EN] BI-ARYL COMPOUND HAVING IMMUNOSUPPRESSIVE ACTIVITY<br/>[FR] COMPOSE BI-ARYLE PRESENTANT UNE ACTIVITE IMMUNOSUPPRESSIVE
申请人:MITSUBISHI PHARMA CORP
公开号:WO2005014525A3
公开(公告)日:2005-04-21
US7169817B2
申请人:——
公开号:US7169817B2
公开(公告)日:2007-01-30
Design, synthesis and docking-based 3D-QSAR study of novel 2-substituted 2-aminopropane-1,3-diols as potent and selective agonists of sphingosine-1-phosphate 1 (S1P1) receptor
Spingosine-1-phosphate receptor 1 (S1P1) has been actively pursued as an important therapeutic target in immune regulation. A series of 2-substituted 2-aminopropane-1,3-diols were designed and synthesized as selective S1P1 agonists. Most of the compounds with a biphenyl ether scaffold showed moderate to excellent S1P1/S1P3 selectivity. Compound 40c is identified as a potent S1P1 agonist with 350-fold S1P1/S1P3