Using CCCCCCCCCC(C)NC(=O)C=C(C)c1cccc([N+](=O)[O-])c1 to produce CCCCCCCCCC(C)NC(=O)C=C(C)c1cccc(N)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.