Using Nc1cccc(C(F)(F)F)c1, COCCNc1nonc1C(Cl)=NO to produce COCCNc1nonc1C(=NO)Nc1cccc(C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.