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ID: ALA1137868

Journal: Bioorg Med Chem Lett

Title: Design and synthesis of conformationally constrained 3-(N-alkylamino)propylphosphonic acids as potent agonists of sphingosine-1-phosphate (S1P) receptors.

Authors: Yan L, Hale JJ, Lynch CL, Budhu R, Gentry A, Mills SG, Hajdu R, Keohane CA, Rosenbach MJ, Milligan JA, Shei GJ, Chrebet G, Bergstrom J, Card D, Rosen H, Mandala SM.

Abstract: A series of conformationally constrained 3-(N-alkylamino)propylphosphonic acids were systematically synthesized and their activities as S1P receptor agonists were evaluated. Several pyrrolidine and cyclohexane analogs had S1P receptor profiles comparable to the acyclic lead compound, 3-(N-tetradecylamino)propylphosphonic acid (3), lowered circulating lymphocytes in mice after iv administration and were thus identified as being suitable for further investigations.

CiteXplore: 15341940

DOI: 10.1016/j.bmcl.2004.07.049