Using O=[N+]([O-])c1ccc(O)cc1, O=C(O)c1cccnc1Nc1cccc(C(F)(F)F)c1 to produce O=C(Oc1ccc([N+](=O)[O-])cc1)c1cccnc1Nc1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.