Using CCOC(OCC)OCC, NC(/C=C/c1ccc(Cl)c(C(F)(F)F)c1)=NO to produce FC(F)(F)c1cc(/C=C/c2ncon2)ccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.