Using CC(N)(CO)C(=O)O, O=C=Nc1ccc(Cl)c(C(F)(F)F)c1 to produce CC1(CO)NC(=O)N(c2ccc(Cl)c(C(F)(F)F)c2)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.