The molecule is a sphingomyelin d18:1 in which the ceramide N-acyl group is specified as lignoceroyl (tetracosanoyl). It has a role as a mouse metabolite. It is a sphingomyelin 42:1 and a sphingomyelin d18:1. It derives from a tetracosanoic acid.
[(E,2S,3R)-3-hydroxy-2-(tetracosanoylamino)octadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate