Using CN(C)c1ccccc1CSc1nc2c([nH]1)CCCC2, O=C(OO)c1cccc(Cl)c1 to produce CN(C)c1ccccc1CS(=O)c1nc2c([nH]1)CCCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.