Using CC12CCC(C(=O)O1)N(S(=O)(=O)c1ccc(OCc3ccccc3)cc1)C2, NO to produce CC1(O)CCC(C(=O)NO)N(S(=O)(=O)c2ccc(OCc3ccccc3)cc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.