Quantitative Determination of Total Flavonoids in Blood-Red Hawthorn Fruit

被引：9

作者：

Kurkin, V. A. ^{[1
]}

Pravdivtseva, O. E. ^{[1
]}

Shaikhutdinov, I. Kh. ^{[1
]}

Kurkina, A. V. ^{[1
]}

Volkova, N. A. ^{[1
]}

机构：

[1] Samara State Med Univ, Samara 443099, Russia

来源：

PHARMACEUTICAL CHEMISTRY JOURNAL | 2020年 / 54卷 / 01期

关键词：

blood-red hawthorn; Crataegus sanguinea Pall; fruit; flavonoids; catechin; spectrophotometry;

D O I：

10.1007/s11094-020-02151-9

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A quantitative determination method using direct spectrophotometry at 282 nm was developed for total flavonoids in blood-red hawthorn fruit (Crataegus sanguinea Pall., Rosaceae) recalculated as catechin and could determine the target reduced flavonoids, i.e., catechins. The error of a single determination of total flavonoids in blood-red hawthorn fruit was +/- 2.52% at 95% confidence probability. The contents of total flavonoids in hawthorn fruit recalculated as catechin varied from 2.82 +/- 0.07 to 7.05 +/- 0.18%.

引用

页码：36 / 39

页数：4

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Kurkin, V. A. ;

Zaitceva, E. N. ;

Morozova, T., V ;

Pravdivtseva, O. E. ;

Dubishchev, A., V ;

Kurkina, A., V ;

Avdeeva, A., V ;

Agapov, A., I ;

Belousov, M., V .

BYULLETEN SIBIRSKOY MEDITSINY, 2018, 17 (04) :65-71

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