[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][O][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an enoate ester obtained by the formal condensation of the carboxy group of benzoic acid with ethenol. Metabolite observed in cancer metabolism. It has a role as a human metabolite."}]