[{"from": "human", "value": "Provide a description of this molecule. [C][C][O][C][=C][Branch1][O][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of benzaldehydes that is vanillin in which the methoxy group is replaced by an ethoxy group. It has a role as an antioxidant and a flavouring agent. It is a member of benzaldehydes, a member of phenols and an aromatic ether. It is functionally related to a vanillin."}]