Using C=C(C1CC1)N(CC)CC, O=C(Cl)c1ccc(C(F)(F)F)cc1[N+](=O)[O-] to produce CCN(CC)C(=CC(=O)c1ccc(C(F)(F)F)cc1[N+](=O)[O-])C1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.