Using CS(=O)(=O)c1cc(C(=O)N2CCC3(CC2)Oc2ccccc2-n2cccc23)ccc1F, CO to produce COc1ccc(C(=O)N2CCC3(CC2)Oc2ccccc2-n2cccc23)cc1S(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.