Using [N-]=[N+]=[N-], COc1ccc(CCCOS(=O)(=O)c2ccc(C)cc2)cc1OC1CCCC1 to produce COc1ccc(CCCN=[N+]=[N-])cc1OC1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.