[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch2][Ring1][=C][=C][C][=C][Ring1][=Branch1][/C][=C][/C][=Branch1][C][=O][O][C][Branch1][#Branch2][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a cinnamate ester obtained by formal condensation of the carboxy group of a 4-coumaric acid with one of the hydroxy groups of tartaric acid. It is a cinnamate ester, a dicarboxylic acid, a member of phenols and a tetraric acid derivative. It is functionally related to a 4-coumaric acid."}]