Using OCc1ccc(Oc2ccc(Cl)c(Cl)c2)c(F)c1, CN1CCn2c1cc(Cl)nc2=O to produce CN1CCn2c1cc(OCc1ccc(Oc3ccc(Cl)c(Cl)c3)c(F)c1)nc2=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.