Using CCOC(=O)C=C(N)OCC, NNCc1ccc(Cl)c(C(F)(F)F)c1 to produce Nc1cc(=O)n(Cc2ccc(Cl)c(C(F)(F)F)c2)[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.