Using Cc1ccc([N+](=O)[O-])c2c1N(C(=O)OC(C)(C)C)CC2 to produce Cc1ccc(N)c2c1N(C(=O)OC(C)(C)C)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.