Simultaneous Determination of Three Flavonol Glycosides in the Stems and Leaves of Tribulus terrestris L . by HPLC / 世界科学技术-中医药现代化
World Science and Technology-Modernization of Traditional Chinese Medicine
;
(12): 1055-1059, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-451237
ABSTRACT
In this paper, three higher content of flavonol glycosides from the stems and leaves of Tribulus terrestris L. were determined by reversed phase HPLC. The results showed that there was good liner relationship between the peak areas and the sample concentration at the ranges of 0.011 2~0.280 0 μg (r=0.999 6), 0.064 8~2.592 0 μg (r=0.999 8) and 0.018 4~0.460 0 μg (r=0.999 8) for isorhamnetin-3-O-β-D-gentiobioside-7-O-β-D-glucoside, quercetin-3-O-β-D-gentiobioside and isorhamnetin-3-O-β-D-gentiobioside respectively. The verage recovery rates (n=9) of three flavonol glycosides compounds were 100.15%(RSD=1.32%), 100.02% (RSD=1.14%), 99.77% (RSD=1.16%), respectively. This method is considered to be simple, accurate, stable, good precision and reproducibility, which is available for the quality control and evaluation of T. terrestris L.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
World Science and Technology-Modernization of Traditional Chinese Medicine
Year:
2014
Type:
Article
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