[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch1][=C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][O][O-1]"}, {"from": "gpt", "value": "The molecule is a dihydroxybenzoate that is the conjugate base of 2,5-dihydroxybenzoic acid; major species at pH 7.3. It has a role as a human metabolite and a fungal metabolite. It is a conjugate base of a 2,5-dihydroxybenzoic acid."}]