Using [NH4+], CC(=O)OCc1nc2c[n+]([O-])c3cc(OCc4ccccc4)ccc3c2n1CC(C)(C)O to produce CC(=O)OCc1nc2c(N)nc3cc(OCc4ccccc4)ccc3c2n1CC(C)(C)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.