[{"from": "human", "value": "Write a possible SELFIES of given compound. ->  DNOC\n"}, {"from": "gpt", "value": " [C][C][=C][C][=Branch1][=C][=C][C][Branch1][=Branch1][N][=Branch1][C][=O][=O][=C][Ring1][=Branch2][O][N][=Branch1][C][=O][=O]\n"}]