Using CN1CCN(c2cc(Cl)cc(CS(=O)(=O)c3ccc(F)cc3)c2[N+](=O)[O-])CC1 to produce CN1CCN(c2cc(Cl)cc(CS(=O)(=O)c3ccc(F)cc3)c2N)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.