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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">10.19163/2307-9266-2021-9-3-185-194</article-id><article-id custom-type="elpub" pub-id-type="custom">pmedpharm-860</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>ВОПРОСЫ СТАНДАРТИЗАЦИИ ЛЕКАРСТВЕННЫХ ПРЕПАРАТОВ РОДИОЛЫ РОЗОВОЙ</article-title><trans-title-group xml:lang="en"><trans-title>STANDARDIZATION PROBLEMS OF MEDICINAL PREPARATIONS FROM RHODIOLA ROSEA L.</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7513-9352</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куркин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurkin</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор фармацевтических наук, профессор, заведующий кафедрой фармакогнозии с ботаникой и основами фитотерапии </p></bio><bio xml:lang="en"><p>Doctor of Sciences (Pharmacy), Professor, Head of the Department of Pharmacognosy with Botany and the basics of Phytotherapy</p></bio><email xlink:type="simple">v.a.kurkin@samsmu.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/0000-0002-4581-8610</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рязанова</surname><given-names>Т. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryazanova</surname><given-names>T. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат фармацевтических наук, доцент кафедры управления и экономики фармации</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Pharmacy), Associate Professor of the Department of Management and Economics in Pharmacy</p></bio><email xlink:type="simple">t.k.ryazanova@samsmu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Самарский государственный медицинский университет» Министерства здравоохранения Российской Федерации &#13;
443099, Россия, г. Самара, ул. Чапаевская, 89</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Medical University, &#13;
89, Chapaevskaya Str., Samara, Russia, 443099</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>19</day><month>08</month><year>2021</year></pub-date><volume>9</volume><issue>3</issue><fpage>185</fpage><lpage>194</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Куркин В.А., Рязанова Т.К., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Куркин В.А., Рязанова Т.К.</copyright-holder><copyright-holder xml:lang="en">Kurkin V.A., Ryazanova T.K.</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/860">https://www.pharmpharm.ru/jour/article/view/860</self-uri><abstract><p>Родиола розовая (Rhodiola rosea L.), фармакопейным сырьем которой являются корневища и корни, применяется в официальной медицине для получения лекарственных препаратов с адаптогенной активностью. Одной из распространенных проблем при производстве лекарственных препаратов из корневищ и корней родиолы розовой является использование недоброкачественного лекарственного растительного сырья, что приводит к отсутствию значимых биологически активных соединений в препаратах. Одной из возможных причин являются недостатки в существующих подходах к стандартизации сырья и препаратов родиолы розовой.</p><sec><title>Цель</title><p>Цель. Совершенствование существующих подходов к стандартизации лекарственных препаратов корневищ и корней родиолы розовой.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В качестве объектов исследования использовали экспериментальные и промышленные образцы экстракта жидкого корневищ и корней родиолы розовой, а также стандартные образцы розавина и салидрозида. ВЭЖХ-анализ осуществляли с использованием хроматографа «Милихром-6» (НПАО «Научприбор») в следующих условиях: метод – обращенно-фазовая хроматография в изократическом режиме (стальная колонка «КАХ-6-80-4», размер 2 мм х 80 мм; Сепарон-C18 7 мкм); подвижная фаза – ацетонитрил : 1% раствор уксусной кислоты в воде в соотношении 14:86; скорость элюирования – 100 мкл/мин; объем элюента – 2000 мкл. Детекцию веществ осуществляли при длине волны 252 нм (розавин) и 278 нм (салидрозид).</p></sec><sec><title>Результаты</title><p>Результаты. С использованием метода ВЭЖХ разработана методика количественного определения розавина и салидрозида в жидком экстракте родиолы розовой. Определено, что содержание розавина в образцах жидких экстрактов, полученных из корневищ и корней родиолы розовой фармакопейного качества, варьирует от 0,21%±0,03% до 0,32%±0,04%; салидрозида – от 1,13%±0,05% до 2,71%±0,12% соответственно. Результаты статистической обработки свидетельствуют о том, что относительная ошибка среднего результата определения розавина и салидрозида в препаратах родиолы розовой с доверительной вероятностью 95% не превышает ±6,0%.</p></sec><sec><title>Заключение</title><p>Заключение. Таким образом, в работе обосновываются методологические подходы к анализу лекарственных препаратов корневищ и корней родиолы розовой (Rhodiola rosea L.), заключающиеся в количественном определении доминирующих и диагностически значимых биологически активных соединений – розавина и салидрозида.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Rhodiola rosea L</title><p>Rhodiola rosea L. rhizomes and roots are pharmacopoeial raw materials, which are used in official medicine for obtaining medicines with adaptogenic activity. One of the most common problems in the production of medicines from Rhodiola rosea L. rhizomes and roots is the use of poor quality medicinal plant materials, which leads to the absence of biologically significant compounds in the preparations. One of the possible reasons is the shortcomings in the existing approaches to the standardization of Rhodiola rosea L. raw materials and preparations.</p><p>The aim of the study is the improvement of approaches to the standardization of medicinal preparations from Rhodiola rosea L. rhizomes and roots.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Experimental and industrial samples of liquid extract from Rhodiola rosea L. roots, as well as reference samples of rosavin and salidroside, were used as materials of the research. The HPLC analysis was carried out using a Milichrom-6 chromatograph (NPAO Nauchpribor) under the following conditions of reversed-phase chromatography in an isocratic mode: a steel column KAKH-6-80-4 (2 mm x 80 mm; Separon-C18 7 μm), a mobile phase – acetonitrile: 1% solution of acetic acid in water in the ratio of 14:86, the elution rate was 100 μL/min, the eluent volume was 2000 μL. The constituents were detected at the wavelength of 252 nm (rosavin) and 278 nm (salidroside).</p></sec><sec><title>Results</title><p>Results. An assay of rosavin and salidroside in the liquid extract of Rhodiola rosea L. was developed using the HPLC method. It was determined that the content of rosavin in the samples of the liquid extracts obtained from Rhodiola rosea L. rhizomes and roots of the pharmacopoeial quality, varied from 0.21%±0.03% to 0.32%±0.04%, salidroside – from 1.13% ±0.05% to 2.71%±0.12%, respectively. The results of statistical processing indicate that the relative error of the average result for the determination of rosavin and salidroside in the preparations of Rhodiola rosea L. with a confidence level of 95% does not exceed ±6.0%.</p></sec><sec><title>Conclusion</title><p>Conclusion. Thus, methodological approaches to the analysis of medicinal preparations from Rhodiola rosea L. rhizomes and roots have been substantiated. These methodological approaches consist of the quantitative determination of the dominant and diagnostically significant biologically active compounds – rosavin and salidroside.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>родиола розовая</kwd><kwd>Rhodiola rosea L.</kwd><kwd>корневища и корни</kwd><kwd>жидкий экстракт</kwd><kwd>розавин</kwd><kwd>салидрозид</kwd><kwd>высокоэффективная жидкостная хроматография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Rhodiola rosea L.</kwd><kwd>rhizomes and roots</kwd><kwd>liquid extract</kwd><kwd>rosavin</kwd><kwd>salidroside</kwd><kwd>high performance liquid chromatography</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование было выполнено в рамках проекта «Разработка национальных подходов к стандартизации лекарственных растительных препаратов, лекарственного растительного сырья и фитобиотехнологических продуктов» при финансовой государственной поддержке в виде Стипендии Президента РФ для молодых ученых и аспирантов, осуществляющих перспективные научные исследования и разработки  по приоритетным направлениям модернизации российской экономики».</funding-statement><funding-statement xml:lang="en">The study was carried out within the framework of the project “Development of national approaches  to the standardization of herbal medicinal products, medicinal plant raw materials and phytobiotechnological  products” with financial state support in the form of a Scholarship of the President of the Russian Federation  for young scientists and postgraduates carrying out promising research and development in priority areas of modernization of the Russian economy“.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Куркин В.А., Запесочная Г.Г., Кирьянов А.А. и др. 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