Using COc1ccc(CN2C(=O)C(C)(C)SC[C@@]2(C)c2cc(Br)ccc2F)c(OC)c1, O=S([O-])OO to produce COc1ccc(CN2C(=O)C(C)(C)S(=O)(=O)C[C@@]2(C)c2cc(Br)ccc2F)c(OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.