[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch1][N][=C][Branch1][Branch2][C][=C][Ring1][=Branch1][C][C][N][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is an aryl sulfate that is dopamine in which the phenolic hydrogen at position 4 has been replaced by a sulfo group. It has a role as a human blood serum metabolite and a human urinary metabolite. It is an aryl sulfate, a member of phenols and a primary amino compound. It is functionally related to a dopamine. It is a tautomer of a dopamine 4-O-sulfate zwitterion."}]