Using COc1cc(NC(C)=O)c([N+](=O)[O-])cc1C(=O)NC1CCN(Cc2ccccc2)CC1 to produce COc1cc(N)c([N+](=O)[O-])cc1C(=O)NC1CCN(Cc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.