[{"from": "human", "value": "Could you give me a brief overview of this molecule? [O][Sb][=Branch1][C][=O][Branch1][C][O][O-1]"}, {"from": "gpt", "value": "The molecule is a monovalent inorganic anion that consists of antimonic acid where one of the three OH groups has been deprotonated. It is an antimony oxoanion and a monovalent inorganic anion. It is a conjugate base of an antimonic acid. It is a conjugate acid of an antimonate(2-)."}]