Synthesis and biological evaluation of sphingosine kinase substrates as sphingosine-1-phosphate receptor prodrugs
作者:Frank W. Foss、Thomas P. Mathews、Yugesh Kharel、Perry C. Kennedy、Ashley H. Snyder、Michael D. Davis、Kevin R. Lynch、Timothy L. Macdonald
DOI:10.1016/j.bmc.2009.04.015
日期:2009.8
sphingosine 1-phosphate (S1P) receptor ligands, a series of 2-amino-2-heterocyclic-propanols were synthesized. These molecules were discovered to be substrates of human-sphingosine kinases 1 and 2 (SPHK1 and SPHK2). When phosphorylated, the resultant phosphates showed varied activities at the five sphingosine-1-phosphate (S1P) receptors (S1P1–5). Agonism at S1P1 was displayed in vivo by induction of lymphopenia