[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a nitrotyrosine comprising tyrosine having a nitro group at the 3-position on the phenyl ring. It is a nitrotyrosine, a non-proteinogenic alpha-amino acid, a member of 2-nitrophenols and a C-nitro compound."}, {"from": "gpt", "value": "[C][=C][C][=Branch2][Ring1][#Branch1][=C][Branch1][#C][C][=C][Ring1][=Branch1][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N][N+1][=Branch1][C][=O][O-1][O]"}]