Using Cc1cc(COc2ccc(S(=O)(=O)Cl)cc2)c2ccccc2n1, COC(=O)C1COCC1N to produce COC(=O)C1COCC1NS(=O)(=O)c1ccc(OCc2cc(C)nc3ccccc23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.