[{"from": "human", "value": "Please give me some details about this molecule. [O][W][=Branch1][C][=O][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a monovalent inorganic anion that consists of tungstic acid where one of the two OH groups has been deprotonated. It is a tungsten oxoanion and a monovalent inorganic anion. It is a conjugate base of a tungstic acid. It is a conjugate acid of a tungstate."}]