Using O=C(Cl)C1(c2ccc3c(c2)OCO3)CC1, CNS(=O)(=O)c1ccc(-c2cccc(N)c2)cc1 to produce CNS(=O)(=O)c1ccc(-c2cccc(NC(=O)C3(c4ccc5c(c4)OCO5)CC3)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.