Quantitative Determination of Total Flavonoids in Horse Chestnut Aesculus Hippocastanum Buds
- Authors: Kurkin V.A.1, Belov P.V.1, Ryzhov V.M.1
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Affiliations:
- Samara State Medical University
- Issue: Vol 53, No 2 (2019)
- Pages: 155-159
- Section: Medicinal Plants
- URL: https://journals.rcsi.science/0091-150X/article/view/245652
- DOI: https://doi.org/10.1007/s11094-019-01970-9
- ID: 245652
Cite item
Abstract
A quantitative procedure was developed for determining total flavonoids in horse chestnut buds (Aesculus hippocastanum L.) using differential spectrophotometry at 422 nm and recalculation as rhamnocitrin or 7-O-methylkaempferol (3,5,4′-trihydroxy-7-methoxyflavone), the dominant flavonoid in this raw material. The error of a single determination of total flavonoids in horse chestnut buds with 95% confidence probability was ± 2.23%. The contents of total flavonoids in horse chestnut buds varied from (1.24 ± 0.01) to (2.31 ± 0.03)%.
About the authors
V. A. Kurkin
Samara State Medical University
Author for correspondence.
Email: Kurkinvladimir@yandex.ru
Russian Federation, Samara, 443099
P. V. Belov
Samara State Medical University
Email: Kurkinvladimir@yandex.ru
Russian Federation, Samara, 443099
V. M. Ryzhov
Samara State Medical University
Email: Kurkinvladimir@yandex.ru
Russian Federation, Samara, 443099