[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is the phosphoric acid monoester resulting from formal condensation of the alcohol group of lactic acid with phosphoric acid."}, {"from": "gpt", "value": "[C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][P][=Branch1][C][=O][Branch1][C][O][O]"}]