Using CCOC(=O)C(=NO)C(=O)c1ccc(OCC)cc1, NCc1cccc([N+](=O)[O-])c1 to produce CCOc1ccc(-c2[nH]c(-c3cccc([N+](=O)[O-])c3)nc2C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.