Using O=[N+]([O-])c1c(Cl)nc(-c2ccc(F)cc2)nc1Cl, N to produce Nc1nc(-c2ccc(F)cc2)nc(Cl)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.