Using C=CCCC([C@@H](O)[C@H](Cc1ccccc1)N(Cc1ccccc1)Cc1ccccc1)[N+](=O)[O-] to produce C=CCCC(N)[C@@H](O)[C@H](Cc1ccccc1)N(Cc1ccccc1)Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.