[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch2][Ring1][O][=C][C][=C][Ring1][=Branch1][C][C@@][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][O]"}, {"from": "gpt", "value": "The molecule is major microspecies at pH 7.3. It is a carboxylic acid anion and a member of benzenes. It is functionally related to a 3-phenylpropionate."}]