Using Fc1ccc2c(c1)CCN2, CS(=O)(=O)Nc1cc(C(=O)O)cc(Cl)n1 to produce CS(=O)(=O)Nc1cc(C(=O)N2CCc3cc(F)ccc32)cc(Cl)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.