[{"from": "human", "value": "Could you provide a description of this molecule? [C][Branch1][#C][C@H1][Branch1][O][C@H1][Branch1][#Branch1][C][=Branch1][C][=O][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is the D-stereoisomer of ribulose. It has a role as an Escherichia coli metabolite and a human metabolite."}]