SMILES: C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@@H]2[C@H]([C@H]([C@H](O[C@H]2O[C@@H]3[C@H]([C@@H](O[C@@H]([C@H]3O)CO[C@H]4[C@@H]([C@H]([C@H]([C@H](O4)CO)O)O)NC(=O)C)O)NC(=O)C)CO)O)O)O)O)O
Description: The molecule is an amino tetrasaccharide that is alpha-L-Fucp-(1->2)-beta-D-Galp-(1->3)-beta-D-GlcpNAc in which the hydroxy group at position 6 of the acetamidoglucosyl group has been glycosylated by a 2-acetamido-beta-D-galactopyranosyl group. It derives from an alpha-L-Fucp-(1->2)-beta-D-Galp-(1->3)-beta-D-GlcpNAc.