[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a carboxyalkyl phosphate oxoanion resuting from deprotonation of the carboxy and phosphate groups of 3-phosphooxypyruvic acid. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is functionally related to a pyruvate. It is a conjugate base of a 3-phosphonooxypyruvic acid."}, {"from": "gpt", "value": "[C][Branch1][#Branch2][C][=Branch1][C][=O][C][=Branch1][C][=O][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]"}]