[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring1][Branch2][C@@H1][Branch2][Ring1][Ring1][C@H1][Branch1][=C][O][C@@H1][Ring1][=Branch1][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C][O][O][O]"}, {"from": "gpt", "value": "The molecule is dianion of N-acetyl-alpha-D-glucosamine 1-phosphate arising from deprotonation of the phosphate OH groups; major species at pH 7.3. It is a conjugate base of a N-acetyl-alpha-D-glucosamine 1-phosphate."}]