[{"from": "human", "value": "Can you provide potential reagents for the following chemical reaction? [C][=O].[O][=C][Branch1][C][O][C][Branch1][C][O][C][N][C][Ring1][Branch1]>>[C][N][C][C][Branch1][C][O][Branch1][=Branch1][C][=Branch1][C][=O][O][C][Ring1][Branch2]"}, {"from": "gpt", "value": "[Cl].[O].[O].[O][=Pt]"}]