Using CCCCC(OC)ONC(=O)C(C)(CCc1ccc(C2=CCCCCC2)cc1)S(C)(=O)=O to produce CC(CCc1ccc(C2=CCCCCC2)cc1)(C(=O)NO)S(C)(=O)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.