Using O=[N+]([O-])c1cccc2ccc(-c3cc(F)cc(C(F)(F)F)c3)nc12 to produce Nc1cccc2ccc(-c3cc(F)cc(C(F)(F)F)c3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.