[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch1][S][=C][C][=C][Ring1][=Branch1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][N][N][O]"}, {"from": "gpt", "value": "The molecule is an amino acid amide that is L-tyrosine in which the carboxy OH group is replaced by NH2. It is an amino acid amide and a L-tyrosine derivative."}]