SMILES: CCCCCCCCCCCCC/C=C/[C@H]([C@H](COP(=O)([O-])[O-])[NH3+])O
Description: The molecule is the conjugate base of sphingosine 1-phosphate having an anionic phosphate group and a protonated amino group; major species at pH 7.3. It has a role as a human metabolite. It is a conjugate base of a sphingosine 1-phosphate.