Using COc1ccc([N+](=O)[O-])nc1C1OCCO1, O=S(=O)(CCl)c1ccccc1 to produce COc1cc(CS(=O)(=O)c2ccccc2)c([N+](=O)[O-])nc1C1OCCO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.