Using CS(=O)(=O)Cl, Nc1cc([N+](=O)[O-])cc(C(F)(F)F)c1 to produce CS(=O)(=O)Nc1cc([N+](=O)[O-])cc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.