Using CC(C)(C)OC(=O)Nc1nccc(Oc2ccc([N+](=O)[O-])cc2F)c1C=O to produce CC(C)(C)OC(=O)Nc1nccc(Oc2ccc([N+](=O)[O-])cc2F)c1CO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.