Using COc1c(C=Cc2ccc([N+](=O)[O-])cc2)cc(-c2ccc(C)nc2OCc2ccccc2)cc1C(C)(C)C to produce COc1c(CCc2ccc(N)cc2)cc(-c2ccc(C)[nH]c2=O)cc1C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.