Using O=[N+]([O-])c1cnc(OC(C(F)(F)F)C(F)(F)F)c(Cl)c1 to produce Nc1cnc(OC(C(F)(F)F)C(F)(F)F)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.