[{"from": "human", "value": "Provide a description of this molecule. [C][=C][Branch1][S][O][C][=C][Ring1][Branch1][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C][=O]"}, {"from": "gpt", "value": "The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of 5-(phosphooxymethyl)-2-furancarboxaldehyde; major species at pH 7.3. It is a conjugate base of a 4-(phosphooxymethyl)-2-furancarboxaldehyde."}]