[{"from": "human", "value": "Based on the given chemical reaction, suggest some possible reagents. [C][C][C][C][C][C][C][Branch1][C][C][N][C][Branch1][C][C][=O]>>[C][C][C][C][C][C][C][Branch1][C][C][N][C][C]"}, {"from": "gpt", "value": "[B].[C][C][C][O][C][Ring1][Branch1].[C][S][C]"}]