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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">pmedpharm</journal-id><journal-title-group><journal-title xml:lang="ru">Фармация и фармакология</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacy &amp; Pharmacology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2307-9266</issn><issn pub-type="epub">2413-2241</issn><publisher><publisher-name>Pyatigorsk Medical and Pharmaceutical Institute - branch of Volgograd State Medical Univer</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.19163/2307-9266-2018-6-2-135-150</article-id><article-id custom-type="elpub" pub-id-type="custom">pmedpharm-292</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФАРМАКОГНОЗИЯ, БОТАНИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACOGNOSY, BOTANY</subject></subj-group></article-categories><title-group><article-title>ИЗУЧЕНИЕ КОМПОНЕНТНОГО СОСТАВА ПОЛИФЕНОЛОВ ТРАВЫ PENTAPHYLLOIDES FRUTICOSA L.</article-title><trans-title-group xml:lang="en"><trans-title>STUDY OF THE COMPONENT COMPOSITION OF POLYPHENOLES OF THE KURIL TEA PLANT ΈPENTAPHYLLOIDES FRUTICOSA L.Ή</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6170-2151</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малютина</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Malyutina</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат фармацевтических наук, доцент кафедры фармацевтической химии и фармакогнозии ФГАОУ ВО НИУ «БелГУ» Минобрнауки России. Область научных интересов: фармацевтическая химия, фармакогнозия</p></bio><bio xml:lang="en"><p>PhD (Pharmacy), assistant professor of the Department of Pharmaceutical Chemistry and Pharmacognosy of the Federal State Educational Establishment of Higher Professional Education of Belgorod State University, Ministry of Education and Science of the Russian Federation. Research interests: pharmaceutical chemistry, pharmacognosy</p></bio><email xlink:type="simple">malyutina_a@bsu.edu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8582-7717</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Правлоцкая</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pravlotskaya</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры фармацевтической химии и фармакогнозии ФГАОУ ВО НИУ «БелГУ» Минобрнауки России. Область научных интересов: фармацевтическая химия, фармакогнозия</p></bio><bio xml:lang="en"><p>post-graduate student in the Department of Pharmaceutical Chemistry and Pharmacognosy of the Federal State Educational Establishment of Higher Professional Education of Belgorod State University, Ministry of Education and Science of Russia. Research interests: pharmaceutical chemistry, pharmacognosy</p></bio><email xlink:type="simple">1163773@bsu.edu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3145-6783</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новиков</surname><given-names>О. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikov</surname><given-names>O. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор фармацевтических наук, профессор, заведующий кафедрой фармацевтической химии и фармакогнозии ФГАОУ ВО НИУ «БелГУ» Минобрнауки России. Область научных интересов: фармацевтическая химия, фармакогнозия</p></bio><bio xml:lang="en"><p>PhD (Pharmacy), Professor, Head of the Department of Pharmaceutical Chemistry and Pharmacognosy of the Federal State Educational Establishment of Higher Professional Education of Belgorod State University, Ministry of Education and Science of Russia. Research interests: pharmaceutical chemistry, pharmacognosy</p></bio><email xlink:type="simple">novikov@bsu.edu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2996-7712</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Писарев</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Pisarev</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор фармацевтических наук, доцент, профессор кафедры фармацевтической химии и фармакогнозии ФГАОУ ВО НИУ «БелГУ» Минобрнауки России. Область научных интересов: фармацевтическая химия, фармакогнозия</p></bio><bio xml:lang="en"><p>PhD (Pharmacy), Associate Professor, Professor of the Department of Pharmaceutical Chemistry and Pharmacognosy of the Federal State Educational Establishment of Higher Professional Education of Belgorod State University, Ministry of Education and Science of the Russian Federation. Research interests: pharmaceutical chemistry, pharmacognosy</p></bio><email xlink:type="simple">pisarev@bsu.edu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО НИУ «БелГУ» Минобрнауки России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Belgorod National State Research University of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>10</day><month>05</month><year>2018</year></pub-date><volume>6</volume><issue>2</issue><fpage>135</fpage><lpage>150</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Малютина А.Ю., Правлоцкая А.В., Новиков О.О., Писарев Д.И., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Малютина А.Ю., Правлоцкая А.В., Новиков О.О., Писарев Д.И.</copyright-holder><copyright-holder xml:lang="en">Malyutina A.Y., Pravlotskaya A.V., Novikov O.O., Pisarev D.I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.pharmpharm.ru/jour/article/view/292">https://www.pharmpharm.ru/jour/article/view/292</self-uri><abstract><p>Курильский чай является популярным растением народной медицины Китая и Монголии. Имеющиеся научные сведения свидетельствуют о наличии у растения выраженных антиоксидантных свойств, сопряжённых с наличием полифенолов. Также у растения установлен ряд других фармакологических эффектов, в частности антибактериальный, фунгицидный, гипогликемический, противовоспалительный, противоязвенный. Однако содержание полифенолов в составе растения сильно варьирует в зависимости от геологической зоны, в которой произрастало растение, что отражается на его терапевтической активности. Поэтому целью настоящего исследования явилось изучение качественного состава полифенолов травы P. fruticosa L. для дальнейшей стандартизации сырья. Материалы и методы. В качестве объекта исследования взят образец травы P. fruticosa L., собранный на территории Алтайского края. Анализ проводился с помощью высокоэффективной жидкостной хроматографии в обращённо-фазном варианте. Результаты и обсуждение. Установлен химический состав растения, который включает 18 соединений полифенольной природы, представленный гликозидами и агликонами флавонолов, проантоцианидинами, оксикоричными кислотами, эллаготаннинами. Методом внутренней нормализации рассчитано относительное содержание каждого компонента в сумме. В результате установлено, что преобладающими являются гликозиды кверцетина. Определён состав агликонов флавонолов после кислотного гидролиза, включающий кверцетин, кемпферол и рамнетин с преобладанием первого. Одним из компонентов кислотного гидролиза оказался цианидин, что является веским доказательством наличия в траве растения проантоцианидинов. Характерно достаточно высокое содержание проантоцианидинов, составившее около 24% от общей суммы полифенолов. Заключение. Полученные результаты позволяют утверждать, что стандартизацию исследуемого объекта можно проводить в пересчёте на кверцетин, как доминирующего компонента суммы полифенолов после предварительного гидролиза.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>Kuril tea is a popular plant of traditional medicine of China and Mongolia. The available scientifi c evidence indicates the presence of the plant expressed antioxidant properties, conjugated with the presence of polyphenols. The plant has also a number of other pharmacological effects, in particular antibacterial, fungicidal, hypoglycemic, anti-infl ammatory and antiulcer. However, the content of polyphenols in the plant varies greatly depending on the geological growing region, which affects its therapeutic activity. Therefore, the aim of this research was to study the  qualitative composition of polyphenols in P. fruticosa L. for further standardization of its raw materials. Materials and methods. As a research object, a sample of P. fruticosa L. herb collected in the Altai Territory was taken. The analysis was carried out using high-performance liquid chromatography in the reversed-phase version. Results and discussion. The chemical composition of the plant is has been established. It includes 18 compounds of polyphenolic nature, represented by glycosides and aglyconsflavonols, proanthocyanidins, oxycinnamic acids, ellagatannins. By the method of internal normalization, the relative content of each component in the sum is has been calculated. As a result, glycosides of quercetin have been found to prevail. After acid hydrolysis the composition of aglyconflavonols was determined. It included quercetin, kaempferol and ramnetin, with predominance of quercetin. One of the components of acid hydrolysis was cyanidine, which is a strong proof of the presence of proanthocyanidins in the plant. A fairly high content of proanthocyanidins amounting to about 24% of the total amount of polyphenols is typical of it. Conclusion. The obtained results make it possible to assert that standardization of the investigated object can be carried out in terms of quercetin as the dominant component of the sum of polyphenols after preliminary hydrolysis.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>курильский чай</kwd><kwd>высокоэффективная жидкостная хроматография</kwd><kwd>флавоноиды</kwd><kwd>проантоцианидины</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Kuril tea (Potentilla fruticosa L.)</kwd><kwd>high-performance liquid chromatography</kwd><kwd>flavonoids</kwd><kwd>prolanthocyanidins</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Дикорастущие полезные растения России / ред. А.Л. Буданцев, Е.Е. Лесиовская. 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