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)O)O)O
Description: The molecule is a branched trisaccharide that is 2-acetamido-beta-D-quinovose (= 2-acetamido-2,6-dideoxy-beta-D-glucopyranose) which has been glycosylated at positions 3 and 4 by beta-D-galactopyranosyl and alpha-L-fucopyranosyl (= 6-deoxy-alpha-L-galactopyranosyl) groups, respectively.