[{"from": "human", "value": "Describe this molecule. [C][Branch1][#Branch2][C][=Branch1][C][=O][C][=Branch1][C][=O][O-1][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]"}, {"from": "gpt", "value": "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."}]