Term Name:	4-hydroxy-15-methylhexadecasphinganine(1+)
Synonyms:	(2S,3S,4R)-1,3,4-trihydroxy-15-methylhexadecan-2-aminium, 15-methylhexadecaphytosphingosine cation, 15-methylhexadecaphytosphingosine(1+), 4-hydroxy-15-methylhexadecasphinganine cation
Definition:	A cationic sphingoid that is the conjugate acid of 4-hydroxy-15-methylhexadecasphinganine, obtained by protonation of the amino group; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:70983]  ( EBI )