Term Name:	C20 sphinganine(1+)
Synonyms:	(2S,3R)-1,3-dihydroxyicosan-2-aminium, C(20) sphinganine, C20 sphinganinium, C20 sphinganinium cation, d20:0(1+), eicosadihydrosphingosine(1+), eicosasphinganine(1+), icosadihydrosphingosine(1+), icosasphinganine(1+)
Definition:	A cationic sphingoid obtained by protonation of the amino group of C20 sphinganine; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:64887]  ( EBI )