Using CC[C@@H](CO)N(CCO)S(=O)(=O)c1ccccc1[N+](=O)[O-] to produce CC[C@H]1COCCN1S(=O)(=O)c1ccccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.