[{"from": "human", "value": "Can you suggest some reagents that might have been used in the given chemical reaction? [N][#C][C][C][N][C][=N][C][Branch1][C][N][=C][Ring1][=Branch1]>>[N][C][C][C][N][C][=N][C][Branch1][C][N][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "[C][C][O].[N].[H][H].[Ni]"}]