[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][O][C@@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a pentonic acid that is the 2-deoxy derivative of D-ribonic acid. It has a role as a human metabolite. It is functionally related to a D-ribonic acid. It is a conjugate acid of a 2-deoxy-D-ribonate."}]