The molecule is a sphingoid that is hexadecasphing-4-enine substituted at position 15 by a methyl group. It is a sphingoid and an aminodiol. It is a conjugate base of a 15-methylhexadecasphing-4-enine(1+).
(E,2S,3R)-2-amino-15-methylhexadec-4-ene-1,3-diol