SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O[C@H]4[C@H]([C@@H]([C@@H]([C@@H](O4)C)O)O)O)NC(=O)C)O)CO)O)O)O
Description: The molecule is an alpha-L-Fucp-(1->2)-beta-D-Galp-(1->3)-[alpha-L-Fucp-(1->4)]-D-GlcNAc where the glucosamine at the reducing end has beta-configuration at its anomeric centre. It has a role as an epitope.