Using COC(=O)c1cccnc1C(=O)c1cccc([N+](=O)[O-])c1, NNCc1ccccc1 to produce O=c1c2cccnc2c(-c2cccc([N+](=O)[O-])c2)nn1Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.