Using Fc1ccc(N(Cc2ccccc2)Cc2ccccc2)c(F)c1, O=C(Cl)OCc1ccccc1 to produce O=C(OCc1ccccc1)c1c(F)ccc(N(Cc2ccccc2)Cc2ccccc2)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.