Technique for preparing general flavone of Chinese globeflower with short petal some medicinal substances in high purity

A process for preparing globeflower flavone, luxtexin, vitexin and quercetin-neohesperidoside from Chinese globeflower flower includes such steps as reflux extract in alcohol solution, adsorbing by macroreticular resin, cluting, concentrating, drying to obtain globeflower flavone, and separating and purifying, luxtexin, vitexin and quercetin-neohesperioside by HSCCC.