The molecule is a N-acyl-beta-D-galactosylsphingosine having a sulfo group at the 3-position on the galactose ring and stearoyl as the N-acyl group. It has a role as an epitope. It is a N-acyl-beta-D-galactosylsphingosine and a galactosylceramide sulfate. It is a conjugate acid of a 1-(3-O-sulfo-beta-D-galactosyl)-N-stearoylsphingosine(1-).
[(2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(E,2S,3R)-3-hydroxy-2-(octadecanoylamino)octadec-4-enoxy]oxan-4-yl] hydrogen sulfate