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Comparative Analysis of the Essential Oil of the Underground Organs of valeriana spp. from Different Countries

Phyton-International Journal of Experimental Botany 2024年第7期93卷 1365-1382页

作者： Ain Raal Valeriia Kokitko Vira Odyntsova Anne Orav Oleh Koshovyi Institute of Pharmacy University of TartuTartu50411Estonia Zaporizhzhia State Medical and Pharmaceutical University Zaporizhzhia69035Ukraine Institute of Chemistry Tallinn University of TechnologyTallinn12618Estonia National University of Pharmacy Kharkiv61002Ukraine

valeriana ofﬁcinalis *** a plant from the Caprifoliaceae family,which is widely distributed in various parts of the world,especially in Europe and *** species of valeriana are distinguished by their ability to synthesize essen-tial oil,which has a powerful effect on the physiological and mental aspects of the human *** aim was to study the qualitative and quantitative composition of essential oil from valerian roots,collected in different coun-tries,using the gas chromatography method,and to establish marker compounds for valerian species.13 samples of commercial roots with rhizomes of ***ﬁcinalis from nine countries of the world and a sample of valeriana pratensis and valeriana stolonifera growing in Ukraine were selected for the *** essential oil was obtained from dried valerian roots by the distillation method described in the European *** determine the component composition of the essential oils of the selected samples,the methods of gas chromatography with a mass spectrometric detector and capillary gas chromatography were *** commercial samples of ***ﬁci-nalis from different countries yielded 0.21%–1.03%of essential *** six of 13 samples contained essential oil in an amount that satisﬁes the requirement of the European Pharmacopoeia standard(not less than 4 mL/kg).150 compounds were identiﬁed in the essential oils of 13 samples of ***ﬁcinalis essential *** range and average content and coefﬁcients of variation of the identiﬁed compounds were *** principal com-pounds of ***ﬁcinalis essential oils were bornyl acetate(1.6%–27.1%),valeranone(0.5%–17.9%),valerenal(0%–14.7%),camphene(0%–14.6%),α-fenchene(0%–10.6%),and valerenic acid(0%–8.5%).The samples of *** and *** yielded rather high levels of essential oil(1.18%and 0.93%,respectively).Three chemotypes of ***ﬁcinalis samples were determined-bornyl acetate/valerenal,valeranone,and isovaleric *** composition of the three essential

关键词： valeriana ofﬁcinalis valeriana pratensis valeriana stolonifera volatile compounds terpenoids chemotype

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