Using Cc1ccc(CSC(Cn2ccnc2)SCc2ccc(C)cc2)cc1, O=C(OO)c1cccc(Cl)c1 to produce Cc1ccc(CSC(Cn2ccnc2)S(=O)Cc2ccc(C)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.