[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=O][N][C][C@H1][Branch1][#C][O][C@@H1][Branch1][=Branch2][C][Branch1][Branch1][C][Ring1][=Branch1][O][O][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a phospho sugar. It is a conjugate acid of a N-acetyl-alpha-D-hexosamine 1-phosphate(2-)."}]