Using CC(C)(C)c1ccccc1C(O)c1cnc2c(F)cccc2c1 to produce CC(C)(C)c1ccccc1C(=O)c1cnc2c(F)cccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.