Using O=S(=O)(Cl)c1ccccc1, Fc1cc2[nH]ccc2cc1OCc1ccccc1 to produce O=S(=O)(c1ccccc1)n1ccc2cc(OCc3ccccc3)c(F)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.