[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is the dianion obtained by removal of two acidic protons from 2-phospho-L-lactic acid. It is a carboxylic acid dianion and an organophosphate oxoanion. It is a conjugate base of a 2-phospho-L-lactic acid."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][P][=Branch1][C][=O][Branch1][C][O][O-1]"}]