SMILES: CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)COS(=O)(=O)O)O[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)OC56C[C@@H]([C@H]([C@@H](O5)[C@@H]([C@@H](CO)O)O)NC6=O)O)O)O)NC(=O)C)O)O)O)[C@@H](/C=C/CCCCCCCCCCCCC)O
Description: The molecule is a sialotetraosylceramide consisting of a linear pentasaccharide made up from one lactamized sialyl residue, two galactose residues, one N-acetyl-6-sulfoglucosamine residue and one glucose residue, which at the reducing end is attached to a d18:1/18:0 ceramide moiety via a beta-linkage. It is a sialotetraosylceramide and an oligosaccharide sulfate. It contains a delta-lactam ring.