Using CCc1ccc(C(=O)O)cc1[N+](=O)[O-], Nc1ccc(F)c(F)c1 to produce CCc1ccc(C(=O)Nc2ccc(F)c(F)c2)cc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.