[{"from": "human", "value": "Please provide possible reagents based on the following chemical reaction. [N][#C][C][N][C][C][C@@H1][Branch1][O][N][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C@H1][Branch1][C][O][C][Ring1][#C]>>[N][C][C][N][C][C][C@@H1][Branch1][O][N][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C@H1][Branch1][C][O][C][Ring1][#C]"}, {"from": "gpt", "value": "[C][O].[N].[H][H].[Ni]"}]