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)NC(=O)C)O[C@H]4[C@H]([C@H](OC([C@@H]4O)O)CO)O)CO)O)O)O
Description: The molecule is an amino tetrasaccharide that is 3-O-(2-acetamido-2-deoxy-alpha-D-glucopyranosyl)-D-galactopyranose in which the acetamidoglucosyl group has been glycosylated at positions 3 and 4 by beta-D-galactosyl and alpha-L-fucosyl groups, respectively. It is an oligosaccharide, a member of acetamides and an amino tetrasaccharide.