Term Name:	N-hexadecanoyl-15-methylhexadecasphingosine-1-phosphocholine
Synonyms:	(2S,3R,4E)-2-(hexadecanoylamino)-3-hydroxy-15-methylhexadec-4-en-1-yl 2-(trimethylazaniumyl)ethyl phosphate, N-hexadecanoyl-15-methylhexadecasphing-4-enine-1-phosphocholine, SM 33:1;2, SM(d17:1;2/16:0)
Definition:	A sphingomyelin 33:1 obtained by formal condensation of the carboxy group of hexadecanoic acid with the amino group of 15-methylhexadecasphingosine-1-phosphocholine. It is a metabolite of the nematode Caenorhabditis elegans.
Ontology:	ChEBI [CHEBI:116963]  ( EBI )