Determine resource chemical component in ginkgo pollen simultaneously by UPLC-TQ-MS.
- Author:
Cheng-mei XU
;
Hao REN
;
Da-wei QIAN
;
Guang-tian SUN
;
Shu-lan SU
;
Sheng GUO
;
Zhen OUYANG
;
Jin-ao DUAN
- Publication Type:Journal Article
- MeSH:
Chromatography, High Pressure Liquid;
methods;
Flavonoids;
analysis;
Ginkgo biloba;
chemistry;
Mass Spectrometry;
Pollen;
chemistry;
Proanthocyanidins;
analysis;
Rutin;
analysis;
Terpenes;
analysis
- From:
China Journal of Chinese Materia Medica
2015;40(11):2157-2162
- CountryChina
- Language:Chinese
-
Abstract:
The present study is to determine the flavonoid glycosides, terpene lactones, biflavones, gingko acid and procyanidins of ginkgo pollen. UPLC-TQ-MS technology was used for the determination of 24 kinds of resource chemical composition in ginkgo pollen qualitatively and quantitatively. The results shows that the contents of rutin, quercetion 3-O-[4-O-(α-L-rhamnosyl )-β-D-glucoside] and kaempferolis were 120.9, 114.0, 222.1 μg x g(-1). In this paper, the contents of 24 kinds of chemical components of ginkgo pollen were determinated by UPLC-TQ-MS for the first time. This method is simple and quick, which will be benefit for recycling utilization of ginkgo pollen.
