Using Cn1c(=O)cnn(-c2cc([N+](=O)[O-])c(Cl)cc2F)c1=O to produce Cn1c(=O)cnn(-c2cc(N)c(Cl)cc2F)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.