Using O=[N+]([O-])c1ccc(Cn2nc(C(F)(F)F)c3c2CCCC3)cc1 to produce Nc1ccc(Cn2nc(C(F)(F)F)c3c2CCCC3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.