Using Cc1c([C@H]2C[N+]3([O-])CCN(C(=O)OC(C)(C)C)C[C@H]3CS2(=O)=O)ccc(F)c1C#N to produce Cc1c([C@H]2CN3CCN(C(=O)OC(C)(C)C)C[C@H]3CS2(=O)=O)ccc(F)c1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.