Using O=[N+]([O-])[O-], Cc1cc(=O)n2c3c(cc(C(O)(C(F)(F)F)C(F)(F)F)cc13)CC2 to produce Cc1c([N+](=O)[O-])c(=O)n2c3c(cc(C(O)(C(F)(F)F)C(F)(F)F)cc13)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.