[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][=C][C@H1][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a 4-phosphothreonic acid derived from D-threonic acid. It is functionally related to a D-threonic acid. It is a conjugate acid of a 4-O-phosphonato-D-threonate(3-). It is an enantiomer of a 4-phospho-L-threonic acid."}]