Term Name:	phytosphingosine(1+)
Synonyms:	(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-aminium, (4R)-hydroxysphinganine, 4-hydroxysphinganine(1+), 4-hydroxysphinganinium(1+), phytosphingosinium(1+)
Definition:	A cationic sphingoid that is the conjugate acid of phytosphingosine, obtained by protonation of the primary amino function; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:64124]  ( EBI )