[{"from": "human", "value": "What reagents could have been utilized in the following chemical reaction? [C][O][C][=C][C][=C][C][Branch1][C][N][=C][C][=C][C][Ring1][#Branch1][=N][Ring1][O]>>[N][C][=C][C][=C][C][NH1][C][=Branch1][C][=O][C][=C][C][Ring1][O][=Ring1][#Branch1]"}, {"from": "gpt", "value": "[Cl].[O].[O][=C][Branch1][C][O-1][O].[Na+1]"}]