Using CN(C)S(=O)(=O)n1cc(-c2ccccc2)nc1CNC(=O)OCc1ccccc1 to produce CN(C)S(=O)(=O)n1cc(-c2ccccc2)nc1CN, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.