[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a member of the class of aldehydes that is glycolaldehyde in which the hydroxy hydrogen has been replaced by a phospho group. It is an aldehyde and a monoalkyl phosphate. It is functionally related to a glycolaldehyde. It is a conjugate acid of a glycolaldehyde phosphate(2-)."}, {"from": "gpt", "value": "[C][Branch1][Ring1][C][=O][O][P][=Branch1][C][=O][Branch1][C][O][O]"}]