The molecule is a sphingoid that is hexadecasphingosine substituted at position 14 by a methyl group. It is an aminodiol and a sphingoid. It is a conjugate base of a 14-methylhexadecasphingosine(1+).
(E,2S,3R)-2-amino-14-methylhexadec-4-ene-1,3-diol