草业学报2013，Vol.22Issue(1)：234-244,11.
玉簪属植物花瓣中类黄酮化合物价值评价
Flavonoid compounds in the petals of Hosta
摘要
Abstract
The flavonoid composition of five Hosta species and 85 Hosta cultivars was investigated by HPLC-DAD for the first time to expand the applications of Hosta. Qualitative and quantitative analysis methods for total flavonoids in flowers of Hosta were used as a basis for the quality control of Hosta. A combination of powerful tools (HPLC-DAD and HPLC-MSn), were used to characterize seventeen kinds of flavonoid including kaempferol 3, 7-di-O-glucoside, kaempferol 3-O-glucosyl-7-O-rutinose, isorhamnetin 3, 4-di-O-glucoside, kaempferol 3-O-quinoylglucoside, kaempferol 3-O-sinapoylglucoside, kaempferol 3-O- ascorbicoylglucoside, kaempferol 7-O-neohesperidoside, kaempferol 3, 7-di-O-hexoside, kaempferol 3-O-glucosyl-7-O-rhamnoside, luteolin 7-O-neohesperidoside, quercetin 3-O-glucoside, quercetin 3-O-glucuronide, kaempferol 3-O-robinobio-side, kaempferol 3-O-glucoside, kaempferol 3-O-glucuronide, kaempferol 3-O-pentose, and kaempferol 7-O-glucoside. The flavonoid contents of 90 kinds of Hosta flowers were compared and the high-value species were selected.关键词
玉簪/类黄酮/高效液相色谱/电喷雾离子化—多级质谱Key words
Hosta/ flavonoid/ HPLC-DAD/ HPLC-ESI-MSn分类
农业科技引用本文复制引用
刘妮娜,李晓东,张金政,王亮生,孙国峰,林秦文,徐彦军..玉簪属植物花瓣中类黄酮化合物价值评价[J].草业学报,2013,22(1):234-244,11.基金项目
中国科学院知识创新工程重要方向项目(KSCX2-EW-B-02,KSCX2-EW-B-05)资助. （KSCX2-EW-B-02,KSCX2-EW-B-05）
