Using CN(C)S(N)(=O)=O, O=C(O)c1ccc2c(C3CCCCC3)c3n(c2c1)CC(O)Cc1ccccc1-3 to produce CN(C)S(=O)(=O)NC(=O)c1ccc2c(C3CCCCC3)c3n(c2c1)CC(O)Cc1ccccc1-3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.