Term Name:	N-heneicosanoylsphingosine-1-phosphocholine
Synonyms:	(2S,3R,4E)-2-(henicosanoyloxy)-3-hydroxyoctadec-4-en-1-yl 2-(trimethylammonio)ethyl phosphate, SM(d18:1/21:0)
Definition:	A sphingomyelin d18:1 in which the acyl group specified is heneicosanoyl.
Ontology:	ChEBI [CHEBI:84484]  ( EBI )