Using CCOC(=O)Cc1ccc(Oc2ccc3ncccc3c2[N+](=O)[O-])c(OC)c1 to produce CCOC(=O)Cc1ccc(Oc2ccc3ncccc3c2N)c(OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.