Using CS(=O)(=O)N(C[C@H]1CN(S(=O)(=O)c2ccc([N+](=O)[O-])s2)CCN1c1ncc(C(O)(C(F)(F)F)C(F)(F)F)cn1)c1ccccc1 to produce CS(=O)(=O)N(C[C@H]1CN(S(=O)(=O)c2ccc(N)s2)CCN1c1ncc(C(O)(C(F)(F)F)C(F)(F)F)cn1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.