Term Name:	N-octadecanoyl-C17-sphingosine
Synonyms:	N-octadecanoyl-heptadecasphing-4-enine
Definition:	A N-acylheptadecasphingosine in which the ceramide N-acyl group is specified as octadecanoyl.
Ontology:	ChEBI [CHEBI:172405]  ( EBI )