Term Name:	C16 phytosphingosine(1+)
Synonyms:	(2S,3S,4R)-1,3,4-trihydroxyhexadecan-2-aminium, (4R)-hydroxyhexadecasphinganine(1+), hexadecaphytosphingosine(1+)
Definition:	A cationic sphingoid that is the conjugate acid of C16 phytosphingosine, obtained by protonation of the primary amino function; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:76699]  ( EBI )