[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch2][Ring1][#Branch1][C@H1][Branch2][Ring1][C][C@H1][Branch1][=C][C@][Branch1][Ring1][C][O][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion resulting from deprotonation of the carboxy group of 2-carboxy-D-arabinitol; major species at pH 7.3. It is a carbohydrate acid derivative anion and a monocarboxylic acid anion. It is a conjugate base of a 2-carboxy-D-arabinitol."}]