Using O=C(O)c1ccc(C(F)(F)F)nc1Cl, CCc1nnc(N)o1 to produce CCc1nnc(NC(=O)c2ccc(C(F)(F)F)nc2Cl)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.