Using CC(C)S(=O)(=O)NCC(C)(F)c1ccc(-c2ccc(CC(=O)O)c([N+](=O)[O-])c2)cc1 to produce CC(C)S(=O)(=O)NCC(C)(F)c1ccc(-c2ccc3c(c2)NC(=O)C3)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.