Using CCCC(=O)Nc1cc(F)c([N+](=O)[O-])cc1C#CC(C)(C)C to produce CC(C)(C)c1cc2cc([N+](=O)[O-])c(F)cc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.