[{"from": "human", "value": "Describe this molecule. [C][Branch1][=C][C@@H1][Branch1][#Branch2][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][O][O]"}, {"from": "gpt", "value": "The molecule is conjugate base of L-threonic acid. It has a role as a human metabolite. It is a hydroxy monocarboxylic acid anion and a threonate. It is a conjugate base of a L-threonic acid."}]