[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an oxoalkyl phosphate. It is functionally related to a hydroxyacetone. It is a conjugate acid of a hydroxyacetone phosphate(2-)."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][C][O][P][=Branch1][C][=O][Branch1][C][O][O]"}]