[Determination of quercetin-3-O-beta-D-glucopyranosyl-7-O-beta-D-gentiobioside in semen descurainiae by HPLC].
OBJECTIVE
To establish a method for the determination of quercetin-3-O-beta-D-glucopyranosyl-7-O-beta-D-gentiobioside in Semen Descurainiae.


METHODS
HPLC was used with self-made quercetin-3-O-beta-D-glucopyranosyl-7-O-beta-D-gentiobioside as reference substances.


RESULTS
The average collection was 99.78%, RSD 2.4%.


CONCLUSIONS
The method is appropriate for quality control of Semen Descurainiae.
Wang
Ai-qin
AQ
School of Chinese Materia Medica, The Beijing University of Traditional Chinese Medicine, Beijing 100102, China. Wangaiqinlw@Yahoo.com.cn
Wang
Xiu-kun
XK
Yan
Xing-li
XL
Huang
Shao-peng
SP
D019607:Brassicaceae / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D005960:Glucosides / Q000032:analysis*; D010946:Plants, Medicinal / Q000737:chemistry*; D011786:Quality Control; D011794:Quercetin / Q000031:analogs & derivatives* / Q000032:analysis*; D012639:Seeds / Q000737:chemistry
D005960:Glucosides; C500372:quercetin-3-O-glucopyranosyl-7-O-gentiobioside; D011794:Quercetin