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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">pharmjournal</journal-id><journal-title-group><journal-title xml:lang="ru">Разработка и регистрация лекарственных средств</journal-title><trans-title-group xml:lang="en"><trans-title>Drug development &amp; registration</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2305-2066</issn><issn pub-type="epub">2658-5049</issn><publisher><publisher-name>LLC «CPHA»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33380/2305-2066-2024-13-1-1433</article-id><article-id custom-type="elpub" pub-id-type="custom">pharmjournal-1763</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>МЕТОДЫ АНАЛИЗА ЛЕКАРСТВЕННЫХ СРЕДСТВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ANALYTICAL METHODS</subject></subj-group></article-categories><title-group><article-title>Предварительный качественный анализ растительных образцов методом высокоэффективной тонкослойной хроматографии на присутствие стероидных сапогенинов некоторых представителей семейств диоскорейные, бобовые, лютиковые, мелантьевые и норичниковые</article-title><trans-title-group xml:lang="en"><trans-title>Preliminary Qualitative Analysis of Plant Samples by High-performance Thin-layer Chromatography for the Presence of Steroid Sapogenins of Some Representatives of the Dioscoreacae, Fabaceae, Ranunculaceae, Melanthiaceae, Scrophulariaceae</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6214-307X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суханов</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukhanov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>163001, Архангельская область, г. Архангельск, пр. Троицкий, д. 51</p></bio><bio xml:lang="en"><p>51, Troitsky ave., Arkhangelsk, Arkhangelsk region, 163001</p></bio><email xlink:type="simple">docpharmanton@hotmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3042-4229</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крылов</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>163001, Архангельская область, г. Архангельск, пр. Троицкий, д. 51</p></bio><bio xml:lang="en"><p>51, Troitsky ave., Arkhangelsk, Arkhangelsk region, 163001</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-7055-6761</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сепп</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sepp</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117997, г. Москва, ул. Островитянова, д. 1</p></bio><bio xml:lang="en"><p>1, Ostrovityanova str., Moscow, 117997</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-8138-7583</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бакулин</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakulin</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117997, г. Москва, ул. Островитянова, д. 1</p></bio><bio xml:lang="en"><p>1, Ostrovityanova str., Moscow, 117997</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Северный государственный медицинский университет» Министерства здравоохранения Российской Федерации (ФГБОУ ВО СГМУ (г. Архангельск) Минздрава России)</institution></aff><aff xml:lang="en"><institution>Northern State Medical University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Российский национальный исследовательский медицинский университет имени Н. И. Пирогова» Министерства здравоохранения Российской Федерации (ФГАОУ ВО РНИМУ им. Н. И. Пирогова Минздрава России)</institution></aff><aff xml:lang="en"><institution>N. I. Pirogov Russian National Research Medical University (Pirogov RNRMU)</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>22</day><month>02</month><year>2024</year></pub-date><volume>13</volume><issue>1</issue><fpage>159</fpage><lpage>174</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Суханов А.Е., Крылов И.А., Сепп В.В., Бакулин К.С., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Суханов А.Е., Крылов И.А., Сепп В.В., Бакулин К.С.</copyright-holder><copyright-holder xml:lang="en">Sukhanov A.E., Krylov I.A., Sepp V.V., Bakulin K.S.</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.pharmjournal.ru/jour/article/view/1763">https://www.pharmjournal.ru/jour/article/view/1763</self-uri><abstract><sec><title>Введение</title><p>Введение. В статье представлены результаты оригинального исследования, проведенного с использованием метода высокоэффективной тонкослойной хроматографии (ВЭТСХ), различных растительных образцов (воздушно-сухого сырья) представителей семейств диоскорейные, бобовые, лютиковые, мелантьевые, норичниковые.</p></sec><sec><title>Цель</title><p>Цель. Провести предварительный качественный анализ методом ВЭТСХ состава стероидных сапогенинов в гидролизованных экстрактах, полученных из растительных образцов надземных и подземных органов некоторых представителей семейств диоскорейные, бобовые, лютиковые, мелантьевые и норичниковые.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Извлечение из предварительно обезжиренного сырья проводили 50%-м водным изопропанолом (х.ч.) в ванне ультразвуковой с последующим проведением кислотного гидролиза О-гликозидных связей, упариванием и перерастворением сухого остатка в 99%-м метаноле (х.ч.); очищали от взвешенных частиц фильтрованием через фильтры с диаметром перфораций 20 мкм. ВЭТСХ проводили на аппаратном комплексе CAMAG (Швейцария) с использованием пластин HPTLC Aluminium sheets Silica gel 60 F254, 20 × 20 см, которые разрезали до размера 20 × 10 см.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. После проведения сканирующей денситометрии при 254 нм было обнаружено, что разделение изопропанольных извлечений с последующем перерастворением в крепком метаноле в данной системе растворителей позволяет достаточно приемлемо провести разделение и идентификацию исследуемых соединений. Сравнение треков растительных экстрактов проводили со стандартными образцами стероидных сапогенинов, метанольные растворы которых наносили на одно пятно-штрих трека № 1 при условии, что они имеют различные индексы Rf и окраску после дериватизации.</p></sec><sec><title>Заключение</title><p>Заключение. Был предварительно идентифицирован диосгенин в растительных экстрактах корневищ с корнями диоскореи ниппонской и кавказской и в семенах пажитника сенного. Сарсасапогенин верифицирован в экстрактах плодов софоры японской, тигогенин – в экстрактах семян пажитника сенного, траве прострела раскрытого и траве вероники лекарственной. Ямогенин обнаружен в экстрактах семян пажитника сенного и траве вероники лекарственной. Данная работа носит поисковый характер с оценкой присутствия тех или иных сапонинов по их сапогенинам в выбранных экстрактах. Будет оптимизирована процедура разделения в рамках ВЭТСХ и выбраны другие способы детектирования для однозначной оценки совместного присутствия изучаемых сапогенинов с примерно одинаковыми оттенками окрашивания после дериватизации и совпадающими индексами удерживания: есть пары стероидных сапогенинов, которые имеют одинаковое удерживание, мы решили сгруппировать их в смеси так, чтобы было разделение внутри группы и последующее сравнение с оригинальными экстрактами давало бы возможность идентифицировать те или иные сапогенины в таких экстрактах.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Results of original research carried out by means of high performance thin layer chromatography (HPTLC) of various plant samples (air-dry raw material) of Dioscoreaceae, Ranunculaceae, Fabaceae, Melanthiaceae, Scrophulariaceae families are presented in this article.</p></sec><sec><title>Aim</title><p>Aim. To carry out preliminary qualitative analysis by HPTLC method of steroidal sapogenins composition in hydrolyzed extracts, obtained from vegetative samples of above-ground and underground organs of some Dioscoreaceae, Ranunculaceae, Fabaceae, Melanthiaceae, Scrophulariaceae families.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Extraction from pre-dehydrated raw materials was carried out with 50 % aqueous isopropanol (c.p.) in an ultrasonic bath, followed by acidic hydrolysis of O-glycoside bonds, evaporation and redissolution of dry residue in 99 % methanol (c.p.); purification from suspended solids by filtering through filters with 20 µm perforation diameter. HPTLC was performed on apparatus complex CAMAG (Switzerland) using HPTLC Aluminium sheets Silica gel 60 F254 plates 20 × 20 cm, which were cut to the size 20 × 10 cm.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. After scanning densitometry at 254 nm, we found that the separation of isopropanol extracts, followed by redissolution in strong methanol in this solvent system allows a fairly acceptable separation and identification of the compounds studied. Comparison of the tracks of plant extracts was performed with standard samples of steroid sapogenins, whose methanol solutions were applied to one stain-strobe of track 1, provided that they had different Rf indices and coloration after derivatization.</p></sec><sec><title>Conclusion</title><p>Conclusion. Diosgenin was identified in plant extracts of rhizomes and roots of Dioscorea nipponica and Dioscorea caucasica and in seeds of Trigonella foenum-graecum preliminarily. Sarsasapogenin was verified in extracts of fruits of Sophora japonica, tigogenin in extracts of seeds of Trigonella foenum-graecum, herb of Pulsatilla patens and herb of Veronica officinalis. Yamogenin was detected in extracts of seeds of Trigonella foenum-graecum and herb of Veronica officinalis. This work is exploratory in nature, assessing the presence of certain saponins by their sapogenins in selected extracts. We will optimize the HPLC separation procedure and choose other detection methods to unambiguously assess the co-presence of the studied sapogenins with approximately the same staining shades after derivatization and matching retention indices: there are pairs of steroidal sapogenins that have the same retention, we decided to group them in mixtures so that there would be separation within the group and subsequent comparison with the original extracts would make it possible to identify those or other sapogenins in such extracts.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>диосгенин</kwd><kwd>гитогенин</kwd><kwd>гекогенин</kwd><kwd>неорускогенин</kwd><kwd>рускогенин</kwd><kwd>сарсасапогенин</kwd><kwd>тигогенин</kwd><kwd>ямогенин</kwd><kwd>ВЭТСХ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>diosgenin</kwd><kwd>gitogenin</kwd><kwd>hecogenin</kwd><kwd>neoruscogenin</kwd><kwd>ruscogenin</kwd><kwd>sarsasapogenin</kwd><kwd>tigogenin</kwd><kwd>yamogenin</kwd><kwd>HPTLC</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа была выполнена при финансовой поддержке государственного задания № 056-00017-21-00 от 17.12.2021.</funding-statement><funding-statement xml:lang="en">The work was carried out with the financial support of the state task № 056-00017-21-00 from 17.12.2021.</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">Liu Z.-H., Yan H., Liu H.-Y. 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