Using O=C(OO)c1cccc(Cl)c1, O=C(c1ccccc1)c1noc(CSc2ccccc2)n1 to produce O=C(c1ccccc1)c1noc(CS(=O)c2ccccc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.