[{"from": "human", "value": "Based on the given chemical reaction, can you propose some likely reagents that might have been utilized? [C][C][O][C][=Branch1][C][=O][C][=C][C][Branch1][Ring1][C][#N][=C][Branch1][Ring1][S][C][N][=C][Ring1][#Branch2][N]>>[C][S][C][=N][C][Branch1][C][N][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=C][Ring1][#Branch2][C][#N]"}, {"from": "gpt", "value": "[C][C][O].[O].[O].[Li+1].[OH1-1]"}]