Using C[C@]12CC[C@@H]3c4cc(OCC(F)(F)F)c(O)cc4C(=O)C[C@H]3[C@@H]1CC[C@@H]2O, NO to produce C[C@]12CC[C@@H]3c4cc(OCC(F)(F)F)c(O)cc4C(=NO)C[C@H]3[C@@H]1CC[C@@H]2O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.