[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch2][Ring1][#Branch1][C@@H1][Branch2][Ring1][C][C@H1][Branch1][=C][C][=Branch1][C][=O][C][=Branch1][C][=O][C][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a carbohydrate acid formally derived from gulonic acid by oxidation of the -OH groups at positions 2 and 3 to keto groups. It has a role as an Escherichia coli metabolite. It is a dioxo monocarboxylic acid, a hydroxy monocarboxylic acid, an alpha-diketone and a carbohydrate acid. It is a conjugate acid of a 2,3-diketogulonate."}]