[{"from": "human", "value": "Could you provide a description of this molecule? [O][Si][Branch1][C][O-1][Branch1][C][O-1][O-1]"}, {"from": "gpt", "value": "The molecule is a trivalent inorganic anion obtained by removal of three protons from silicic acid. It is a silicate ion and a trivalent inorganic anion. It is a conjugate base of a dihydrogensilicate(2-). It is a conjugate acid of a silicate(4-)."}]