[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is major microspecies at pH 7.3 It is functionally related to an apulose."}, {"from": "gpt", "value": "[C][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][C][Branch1][Ring1][C][O][Branch1][O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][O]"}]