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)O)NC(=O)C)CO)O[C@H]4[C@H]([C@H](O[C@H]([C@@H]4O)O[C@@H]5[C@H](OC([C@@H]([C@H]5O)O)O)CO)CO)O)NC(=O)C)O)O)O
Description: The molecule is an amino pentasaccharide consisting of a di-N-acetylated lactosediamine to which is linked (1->3) an alpha-L-fucosyl residue and which is in turn linked (1->3) to the galectose residue of a second lactose moiety. Saccharide portion of the antigen lacdiNAc fucopentaose-BSA. It is an amino pentasaccharide and a glucosamine oligosaccharide.