SMILES: CCCCCCCCCCCCC/C=C/[C@H]([C@H](CO[C@@H]1[C@@H]([C@H]([C@H]([C@H](O1)COS(=O)(=O)O)O)OS(=O)(=O)O)O)NC(=O)CCCCCCCCCCC)O
Description: The molecule is a D-galactosyl-N-acylsphingosine having sulfo groups at the 3- and 6-positions on the galactose ring and lauroyl (dodecanoyl) as the N-acyl group. It has a role as an epitope. It is a N-acyl-beta-D-galactosylsphingosine and a galactosylceramide sulfate.