[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][Branch1][S][C][=C][C][=C][Ring1][=Branch1][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is an aryl sulfate that is pyrogallol in which the phenolic hydrogens at positions 1 and 2 are replaced by sulfo and methyl groups respectively. It has a role as a human blood serum metabolite. It is an aryl sulfate and a member of guaiacols. It is functionally related to a pyrogallol. It is a conjugate acid of a 2-methoxyresorcinol sulfate(1-)."}]