Using CCCCCCCC[C@H]1CC[C@H](c2ccc(O)c([N+](=O)[O-])c2)CC1 to produce CCCCCCCC[C@H]1CC[C@H](c2ccc(O)c(N)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.