Flavonoids from Kyllinga brevifolia var. leiolepsis

수오공의 Flavonoid 성분

Four flavonoids were isolated from the whole plant of Kyllinga brevifolia var. leiolepsis. Their structures were identified as quercetin, (-)-epiafzelechin, vitexin and orientin on the basis of spectral data. This is the first report of the identification of quercetin, (-)-epiafzelechin and orientin from Kyllinga genus.