[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring2][Ring2][C@@H1][Branch2][Ring1][#C][C@H1][Branch2][Ring1][=Branch2][O][C@H1][Ring1][=Branch1][O][C@@H1][C@H1][Branch1][=C][O][C@@H1][Branch1][=Branch2][C@H1][Branch1][Branch1][C@H1][Ring1][=Branch1][O][O][O][C][O][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is an amino disaccharide comprised of N-acetyl-beta-D-glucosamine linked (1->4) to D-mannose. It is an amino disaccharide, a glucosamine oligosaccharide, a glycosylmannose derivative and a member of acetamides."}]