Using Cc1ccc(S(=O)(=O)OC(C)Cc2cccs2)cc1, CC(=O)Cl to produce CC(=O)c1ccc(CC(C)OS(=O)(=O)c2ccc(C)cc2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.