Quercetinobservational2005
[Determination of quercetin-3-O-beta-D-glucopyranosyl-7-O-beta-D-gentiobioside in semen descurainiae by HPLC].
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
confidence
Key findings
HPLC method established for determination of quercetin-3-O-beta-D-glucopyranosyl-7-O-beta-D-gentiobioside in Semen Descurainiae; no clinical/biological endpoints.
View source on PubMed (PMID 15631082) ↗
- Sample size
- not_reported
- Population
- Semen Descurainiae (plant sample)
- Dosing
- not_reported
- Duration
- not_reported
- Route
- not_reported
- Blinding
- not_reported
- Controls
- none
- Drug class
- flavonoid
Full abstract
To establish a method for the determination of quercetin-3-O-beta-D-glucopyranosyl-7-O-beta-D-gentiobioside in Semen Descurainiae. HPLC was used with self-made quercetin-3-O-beta-D-glucopyranosyl-7-O-beta-D-gentiobioside as reference substances. The average collection was 99.78%, RSD 2.4%. The method is appropriate for quality control of Semen Descurainiae.