SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)OS(=O)(=O)O)O)CO)O)NC(=O)C)O)O)O
Description: The molecule is an amino trisaccharide that consists of N-acetyl-beta-D-glucosamine having an alpha-L-fucosyl residue attached at position 3 and a 3-sulfated beta-D-galactosyl residue attached at position 4; beta-D-Galp3S-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc in which the configuration at the anomeric centre of the reducing-end residue is beta. It has a role as an epitope.