[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch1][S][=C][Branch1][Branch2][C][=C][Ring1][=Branch1][C][C][N][N+1][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is tyramine substituted at position 3 by a nitro group. It is a member of tyramines and a member of 2-nitrophenols. It is functionally related to a tyramine. It is a tautomer of a 3-nitrotyramine zwitterion."}]