[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][=Branch1][Ring1][C@@H1][Branch2][Branch1][=C][C@H1][Branch2][Branch1][Branch2][O][C@H1][Ring1][=Branch1][O][C][C@@H1][C@H1][Branch2][Ring2][N][C@@H1][Branch2][Ring2][#Branch1][C@H1][Branch2][Ring1][=N][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C][C@@H1][C@@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][O][O][O][O][N][C][=Branch1][C][=O][C][O][O][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is an amino trisaccharide consisting of two 2-acetamido-2-deoxy-beta-D-glucopyranose residues and an alpha-D-galactopyranose residue joined in sequence by (1->6) glycosidic bonds. It is an amino trisaccharide, a member of acetamides and a glucosamine oligosaccharide."}]