Using C[C@@H](NC(=O)OC(C)(C)C)c1ccc(F)cn1, O=C(OO)c1cccc(Cl)c1 to produce C[C@@H](NC(=O)OC(C)(C)C)c1ccc(F)c[n+]1[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.