Study of the Chemical Composition of Rosa beggeriana Schrenk’s Fruits and Leaves

Aituarova A. Zhusupova G.E. Zhussupova A. Ross S.A.
September 2023 Multidisciplinary Digital Publishing Institute (MDPI)

Plants
2023 #12 Issue 18

Rosa species are widely used in folk medicine in different countries of Asia and Europe, but not all species are studied in-depth. For instance, Rosa beggeriana Schrenk, a plant which grows in Central Asia, Iran, and some parts of China, is little described in articles. Column and thin-layer chromatography methods were used to isolate biologically active substances. From a study of fruits and leaves of Rosa beggeriana Schrenk, a large number of compounds were identified, seven of which were isolated: 3β,23-dihydroxyurs-12-ene (1), β-sitosterol (2), betulin (3), (+)-catechin (4), lupeol (5), ethyl linoleate (6), and ethyl linolenoate (7). Their structures were elucidated by ¹H, DEPT and ¹³C NMR spectroscopy, mass spectrometry, and GC-MS (gas chromatography–mass spectrometry). The study also identified the structures of organic compounds, including volatile esters and acids. Consequently, comprehensive data were acquired concerning the chemical constitution of said botanical specimen.

(+)-catechin , 3β,23-dihydroxyurs-12-ene , betulin , ethyl linoleate , ethyl linolenoate , lupeol , Rosa beggeriana Schrenk , β-sitosterol

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Department of Chemistry and Technology of Organic Substances, Natural Compounds and Polymers, NPJSC Al-Farabi Kazakh National University, Al-Farabi Ave. 71, Almaty, 050040, Kazakhstan
Department of Molecular Biology and Genetics, NPJSC Al-Farabi Kazakh National University, Al-Farabi, Ave. 71, Almaty, 050040, Kazakhstan
School of Pharmacy, University of Mississippi, P.O. Box 1848, Oxford, 38677, MS, United States
School of Pharmacy, S.D. Asfendiyarov Kazakh National Medical University, Almaty, 050000, Kazakhstan

Department of Chemistry and Technology of Organic Substances
Department of Molecular Biology and Genetics
School of Pharmacy
School of Pharmacy

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