Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454

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PHYTOCHEMICAL STUDY OF SOME SPECIES OF THE SECTION OTITES OTTH OF THE GENUS SILENE L. (CARYOPHYLLACEAE)

Badulina А.А. 1 Zibareva L.N. 1
1 National Research Tomsk State University
Representatives of the genus Silene L. are valuable sources of bioactive substances, such as flavonoids and ecdysteroids. These biologically active substances of plants can be as chemotaxonomic markers with solving problems of taxonomy of a polymorphic type of genus Silene. It has been shown that at present there is no single view of classification of species, both in separate sections, and in the Silene Genus. In this article the trend selection section Otites Otth (genus Silene) in the genus Otites Adans. were considered. The results of the chemotaxonomic study of some species of sections Otites of the genus Silene are shown. Ecdysteroids profiles of the model species Silene otites and subspecies S. otites ssp. hungarica introduced in Western Siberia, were studied. As a result of a detailed study of the ecdysteroids profiles of eight species and one subspecies of Silene in selected chromatographic systems were identified major components: 20-hydroxyecdysone, 2-deoxyecdysone, ecdysone.