[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch2][Ring1][Branch2][=C][C][C][=C][Branch1][P][C][=Branch1][=N][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][O][O-1][C]"}, {"from": "gpt", "value": "The molecule is the dihydroxybenzoate anion formed by loss of a proton from the carboxy group of 3,4-dihydroxy-5-polyprenylbenzoic acid. The major species present at pH 7.3, it is an intermediate in the formation of ubiquinone. It is a conjugate base of a 3,4-dihydroxy-5-polyprenylbenzoic acid."}]