The molecule is a N-hexacosenoylsphingosine-1-phosphocholine consisting of sphingosine as the sphingoid base acylated at the N atom by a (17Z)-hexacosenoyl group. It has a role as a mouse metabolite. It derives from a (17Z)-hexacosenoic acid.
[(E,2S,3R)-2-[[(Z)-hexacos-17-enoyl]amino]-3-hydroxyoctadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate