The molecule is a sphingomyelin d18:1 in which the ceramide N-acyl group is specified as (11Z)-icosenoyl. It has a role as a mouse metabolite. It is a sphingomyelin d18:1 and a sphingomyelin 38:2. It derives from an (11Z)-icos-11-enoic acid.
[(E,2S,3R)-3-hydroxy-2-[[(Z)-icos-11-enoyl]amino]octadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate