Using Oc1ccc(F)c(C(F)(F)F)c1, Nc1c(Cl)ncnc1Cl to produce Nc1c(Oc2ccc(F)c(C(F)(F)F)c2)ncnc1Oc1ccc(F)c(C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.