Er Ring aryl sphingosine 1-phosphate Class is like object. There is provided Right S1P Shou Body Zhong mono- Seed Huo Duo Seed has the sharp active compound of Move. The compound is sphingol Class like object, phosphorylation Hou can Right S1P Shou Body Biao Now be to swash Move Elixirs.二環芳基鞘氨醇1‑磷酸酯類似物。提供對S1P受體中的一種或多種具有激動活性的化合物。所述化合物是鞘氨醇類似物,其在磷酸化後能够對S1P受體表現爲激動劑。