The molecule is a sphingomyelin 36:3 in which the fatty acyl and sphingoid portions are specified as oleoyl and (4E,14Z)-sphingadienine respectively. It derives from an oleic acid and a sphinga-4E,14Z-dienine.
[(2S,3R,4E,14Z)-3-hydroxy-2-[[(Z)-octadec-9-enoyl]amino]octadeca-4,14-dienyl] 2-(trimethylazaniumyl)ethyl phosphate