Deep eutectic solvents used as extraction solvent for the determination of flavonoids from <i>Camellia oleifera</i> flowers by high‐performance liquid chromatography

Abstract

DESs could be promising solvents for efficiently and selectively extracting bioactive compounds from plant materials, and the analytical method for flavonoids of C. oleifera flowers could provide reference value for its application and be used in other plant resources.