Using O=C(O)c1ccc(-c2ccc3cnc(Nc4ccc(N5CCOCC5)cc4)nn23)cc1, CS(=O)(=O)CCN to produce CS(=O)(=O)CCNC(=O)c1ccc(-c2ccc3cnc(Nc4ccc(N5CCOCC5)cc4)nn23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.