[{"from": "human", "value": "Describe this molecule. [C][/C][=C][Branch1][Ring1][/C][=O][\\C][Branch1][Ring2][C][C][=O][C][C][=Branch1][C][=O][O][C][C][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is an enal, a member of catechols, a dialdehyde and a carboxylic ester. It has a role as a plant metabolite. It is functionally related to a hydroxytyrosol."}]