Using Cc1ccc(S(=O)(=O)Cl)cc1, O=C(O)c1cc2c(I)c[nH]c2cc1F to produce Cc1ccc(S(=O)(=O)n2cc(I)c3cc(C(=O)O)c(F)cc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.