Using CC(C)CC(C)c1ccccc1N, Cn1nc(C(F)F)c(C(=O)Cl)c1Cl to produce CC(C)CC(C)c1ccccc1NC(=O)c1c(C(F)F)nn(C)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.