Phytoecdysteroids of root Silene frivaldszkyana hampe Full article
Journal |
Химия растительного сырья
ISSN: 1029-5151 , E-ISSN: 1029-5143 |
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Output data | Year: 2017, Number: 1, Pages: 71-75 Pages count : 5 DOI: 10.14258/jcprm.2017011416 | ||||
Tags | Identification; Phytoecdysteroids; Roots of Silene frivaldszkyana | ||||
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Abstract:
Ecdysteroids were isolated from roots of Silene frivaldszkyana (Caryophyllaceae) introduced into culture in Western Siberia: 20-hydroxyecdysone, polypodine B, integristerone A, 2-deoxy-20-hydroxyecdysone, 2-deoxyecdysone, 20,26-dihydroxyecdysone, 26-hydroxypolypodine B, 26-hydroxyintegristerone A, 20-hydroxyecdysone-25-β-D-glucoside. Structures are installed using NMR, mass spectroscopy, HPLC. The presence of 26-hydroxyintegristerone A in the roots established by comparative HPLC analysis with compound isolated from overground part of plants. It is shown that this Silene species synthesizes characteristic for this genus of ecdysteroids: 2-deoxy-20-hydroxyecdysone, 2-deoxyecdysone, 20-hydroxyecdysone, polypodine B, integristerone A, and is a rich source of their 26-hydroxy derivatives. Among the common ecdysteroids of the genus Silene 20-hydroxyecdysone-25-β-D-glycoside was isolated for the first from roots of S. frivaldszkyana. Comparative analysis of ecdysteroids in aboveground and underground parts showed that the roots contain a richer composition of them that is likely so that the roots of perennial plants accumulate these compounds. And 20-hydroxyecdysone-25-β-D-glycoside is a spare substance of major component 20-hydroxyecdysone.
Cite:
Zibareva L.N.
, Volkova O.V.
, Morozov S.V.
, Chernayk E.I.
Phytoecdysteroids of root Silene frivaldszkyana hampe
Химия растительного сырья. 2017. N1. P.71-75. DOI: 10.14258/jcprm.2017011416 Scopus РИНЦ
Phytoecdysteroids of root Silene frivaldszkyana hampe
Химия растительного сырья. 2017. N1. P.71-75. DOI: 10.14258/jcprm.2017011416 Scopus РИНЦ
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Dates:
Published online: | Oct 23, 2016 |
Identifiers:
Scopus | 2-s2.0-85041601659 |
Elibrary | 28795495 |
OpenAlex | W2747203532 |