[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][C][C][Branch1][C][C][C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of hydroquinones in which one of the ring hydrogens of hydroquinone is replaced by a tert-butyl group. It has a role as a food antioxidant."}]