Using Nc1ccc([N+](=O)[O-])cc1N, O=C(O)c1ccc(F)cc1 to produce O=[N+]([O-])c1ccc2nc(-c3ccc(F)cc3)[nH]c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.