Using Cc1c(C)c([N+](=O)[O-])c(C)c2c1OC(C)(CN1CCc3c([nH]c4ccccc34)C1)C2 to produce Cc1c(C)c2c(c(C)c1N)CC(C)(CN1CCc3c([nH]c4ccccc34)C1)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.