[{"from": "human", "value": "Could you provide a description of this molecule? [C][Branch1][=C][C@H1][Branch1][#Branch2][C][=Branch1][C][=O][C][=Branch1][C][=O][O-1][O][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1]"}, {"from": "gpt", "value": "The molecule is trianion of (R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid arising from deprotonation of both the carboxyl and phosphate functions. It is an organophosphate oxoanion and a 2-oxo monocarboxylic acid anion. It is a conjugate base of a (R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid."}]