[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=O][N][C@H1][C@H1][Branch2][Ring2][N][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][P][=Branch1][C][=O][Branch1][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is the amino disaccharide beta-D-ManpNAc-(1->4)-beta-D-Glcp phosphorylated at O-4 of the mannosyl residue. It is an amino disaccharide and a disaccharide phosphate."}]