[{"from": "human", "value": "Given the following reaction, what are some possible reagents that could have been utilized? [C][C@@H1][C][N][Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][#N][C][C][N][Ring1][=C]>>[C][C@@H1][C][N][Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][N][C][C][N][Ring1][=C]"}, {"from": "gpt", "value": "[N].[O].[Ni]"}]