Using C[C@@H](NC(=O)OCc1ccccc1)c1ccc(C(=O)Nc2ccnc3[nH]ccc23)cc1N=[N+]=[N-] to produce C[C@@H](N)c1ccc(C(=O)Nc2ccnc3[nH]ccc23)cc1N=[N+]=[N-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.