[{"from": "human", "value": "Given the following reaction, what are some possible reagents that could have been utilized? [C][S][=Branch1][C][=O][=Branch1][C][=O][Cl].[C][C@@H1][C][N][C][C][N][Ring1][=Branch1]>>[C][C@@H1][C][N][Branch1][=Branch2][S][Branch1][C][C][=Branch1][C][=O][=O][C][C][N][Ring1][#Branch2]"}, {"from": "gpt", "value": "[C][C][C][O][C][Ring1][Branch1].[Cl].[Na+1].[OH1-1]"}]