Using Cn1ccc2cc(-c3ccc(S(=O)(=O)n4ccc(/C=C/C(=O)NOC5CCCCO5)c4)cc3)ccc21 to produce Cn1ccc2cc(-c3ccc(S(=O)(=O)n4ccc(/C=C/C(=O)NO)c4)cc3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.