Using CCOC(=O)c1ccnn1CC(=O)c1ccc(OC)c(OC)c1, [NH4+] to produce COc1ccc(-c2cn3nccc3c(=O)[nH]2)cc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.