FLAVONOLGLYCOSIDE OF SOME SIBERIAN SPECIES OF THE SECTION XIPHIDIUM BUNGE OF THE GENUS ASTRAGALUS L.-Reference-Cited by-同舟云学术

FLAVONOLGLYCOSIDE OF SOME SIBERIAN SPECIES OF THE SECTION XIPHIDIUM BUNGE OF THE GENUS ASTRAGALUS L.

Published:2018-11-25 Issue:2 Volume: Page:67-72
ISSN:1029-5143
Container-title:chemistry of plant raw material
language:
Short-container-title:JCPRM

Author:

Kotsupiy Ol'ga Viktorovna,Shemetova Tat'yana Aleksandrovna,Petruk Anastasiya Andreyevna

Abstract

For the first time, the composition and content of flavonolglycosides was studied by high-performance liquid chromatography (HPLC) and a chromatograms of extracts of leaves of plants of the species of the Xiphidium Bunge section of the genus Astragalus L. Siberia was compared. The leaves of five species were investigated: A. ionae Palibin, A. lenensis Shemetova, Schaulo et Lomon., A. macroceras C. A. Meyer, A. palibinii Polozhij, A. stenoceras C. A. Meyer. There were found 9 main components, among them flavonols isoqurcitrin, rutin and astragalin have been identified. Glycosides G1, G2, G6 and isoquercitrin was found in all species, astragalin there is only in A. macroceras. Rutin not detected in A. stenoceras. The amount of the main glycosides of flavonoids in the leaves of plants in the species A. ionae, A. lenensis and A. palibinii varies between 0.26–0.70%, in A. macroceras – 0.37–0.59%, in A. stenoceras – 0.20% by weight of the absolutely dry raw material. The composition of the components on chromatograms confirms the taxonomic similarity between A. ionae–A. lenensis–A. palibinii. The chromatograms of A. macroceras and A. stenoceras have a large number of common components, however, composition the most abundant is noted in the A. macroceras.

Publisher

Altai State University

Subject

Organic Chemistry,Plant Science,Biomaterials

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