Using CC(=Cc1ccc(F)cc1)C(O)(Cc1c[nH]nn1)c1ccc(F)cc1F to produce CC(Cc1ccc(F)cc1)C(O)(Cc1c[nH]nn1)c1ccc(F)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.