[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][#Branch1][C][=Branch1][C][=O][C][=O][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]"}, {"from": "gpt", "value": "The molecule is dianion of hydroxypyruvaldehyde phosphate arising from deprotonation of both of the phosphate OH groups. It is a conjugate base of a hydroxypyruvaldehyde phosphate."}]