[{"from": "human", "value": "Please give me some details about this molecule. [C][O][C][=C][C][=Branch1][#Branch2][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O-1][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of benzoates that results from the removal of a proton from the carboxylic acid group of 3-O-methylgallic acid. It is functionally related to a gallate. It is a conjugate base of a 3-O-methylgallic acid."}]