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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">vedomostiregmed</journal-id><journal-title-group><journal-title xml:lang="ru">Регуляторные исследования и экспертиза лекарственных средств</journal-title><trans-title-group xml:lang="en"><trans-title>Regulatory Research and Medicine Evaluation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3034-3062</issn><issn pub-type="epub">3034-3453</issn><publisher><publisher-name>Federal State Budgetary Institution ‘Scientific Centre for Expert Evaluation of Medicinal Products’ of the Ministry of Health of the Russian Federation (FSBI ‘SCEEMP’)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30895/1991-2919-2022-12-3-288-299</article-id><article-id custom-type="elpub" pub-id-type="custom">vedomostiregmed-437</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>Главная тема: МЕТОДЫ ОЦЕНКИ ПРИМЕСЕЙ В ЭКСПЕРТИЗЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MAIN TOPIC: IMPURITY ANALYSIS METHODS IN THE EVALUATION OF MEDICINES</subject></subj-group></article-categories><title-group><article-title>Определение содержания остаточных хлорорганических пестицидов в лекарственном растительном сырье, содержащем терпеноиды</article-title><trans-title-group xml:lang="en"><trans-title>Quantification of Residual Organochlorine Pesticides in Medicinal Plant Raw Materials Containing Terpenoids</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1716-4020</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Копытько</surname><given-names>Я. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Kopytko</surname><given-names>Ya. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Копытько Янина Федоровна, канд. фарм. наук</p><p>ул. Грина, д. 7, Москва, 117216</p></bio><bio xml:lang="en"><p>Yanina F. Kopytko, Cand. Sci. (Pharm.)</p><p>7 Grin St., Moscow 117216</p></bio><email xlink:type="simple">yanina@kopytko.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/0000-0001-8059-5064</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сайбель</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Saybel</surname><given-names>O. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сайбель Ольга Леонидовна, канд. фарм. наук</p><p>ул. Грина, д. 7, Москва, 117216</p></bio><bio xml:lang="en"><p>Olga L. Saybel, Cand. Sci. (Pharm.)</p><p>7 Grin St., Moscow 117216</p></bio><email xlink:type="simple">olster@mail.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/0000-0003-3883-576X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бурова</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Burova</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бурова Алла Евгеньевна</p><p>ул. Грина, д. 7, Москва, 117216 </p></bio><bio xml:lang="en"><p>Alla E. Burova</p><p>7 Grin St., Moscow 117216</p></bio><email xlink:type="simple">alla.burova@inbox.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 научное учреждение "Всероссийский научно-исследовательский институт лекарственных и ароматических растений" (ВИЛАР)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>All-Russian Scientific Research Institute of Medicinal and Aromatic Plants (VILAR)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>19</day><month>08</month><year>2022</year></pub-date><volume>12</volume><issue>3</issue><fpage>288</fpage><lpage>299</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Копытько Я.Ф., Сайбель О.Л., Бурова А.Е., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Копытько Я.Ф., Сайбель О.Л., Бурова А.Е.</copyright-holder><copyright-holder xml:lang="en">Kopytko Y.F., Saybel O.L., Burova A.E.</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.vedomostincesmp.ru/jour/article/view/437">https://www.vedomostincesmp.ru/jour/article/view/437</self-uri><abstract><p>Важным показателем безопасности лекарственного растительного сырья и лекарственных растительных препаратов является содержание остаточных количеств пестицидов. Особую сложность представляет определение пестицидов в лекарственном растительном сырье эфиромасличных растений, характеризующихся разнообразным составом терпеноидов, которые соизвлекаются вместе с хлорорганическими пестицидами и образуют множество продуктов деградации, мешающих определению.</p><sec><title>Цель работы</title><p>Цель работы: разработка и валидация аналитической методики определения хлорорганических пестицидов в лекарственном растительном сырье, содержащем терпеноиды, в соответствии с требованиями Государственной фармакопеи Российской Федерации.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы: в исследовании были использованы образцы лекарственного растительного сырья 21 вида растений, содержащих терпеноиды, различных морфологических групп. Анализ проводили методом ГЖХ-МС на хромато-масс-спектрометре 450GC-220MS (Varian, США) с масс-анализатором типа «ионная ловушка», с кварцевой капиллярной колонкой FactorFour VF-5ms (30 м × 0,25 мм).</p></sec><sec><title>Результаты</title><p>Результаты: разработана методика определения хлорорганических пестицидов в лекарственном растительном сырье, содержащем терпеноиды. Подтверждена специфичность методики для всех анализируемых соединений по времени удерживания и масс-спектру. Полнота извлечения пестицидов оценивалась на модельных смесях лекарственного растительного сырья и составила 70,04–99,27%. Для установления линейности методики использовался метод построения калибровочного графика для внутреннего стандарта (4,4'-дибромдифенил) в диапазоне концентраций от 1,0–18,1 мкг/мл. Линейная зависимость наблюдалась во всем изучаемом диапазоне, коэффициент корреляции составил 0,999. Правильность и прецизионность методики соответствовали критериям приемлемости.</p></sec><sec><title>Выводы</title><p>Выводы: методика внедрена в работу Испытательного центра ФГБНУ ВИЛАР. С 2018 по 2020 гг. проанализировано 63 образца 21 вида лекарственного растительного сырья, поступившего на анализ, и выявлено, что оно удовлетворяет требованиям безопасности по содержанию хлорорганических пестицидов. Случаи выявления остаточных количеств пестицидов в лекарственном растительном сырье носят единичный характер. </p></sec></abstract><trans-abstract xml:lang="en"><p>An important indicator of the safety of plant raw materials and herbal medicinal products is the content of residual pesticides. Its determination is particularly difficult in aromatic plants characterised by a diverse composition of terpenoids co-extracting with organochlorine pesticides and forming numerous degradation products that interfere with the analysis.</p><p>The aim of the study was to develop and validate an analytical procedure for the quantification of organochlorine pesticides in plant raw materials containing terpenoids, compliant with the requirements of the State Pharmacopoeia of the Russian Federation.</p><sec><title>Materials and methods</title><p>Materials and methods: the study analysed samples of morphologically different raw materials from 21 plant species containing terpenoids. The analysis was carried out by GLC-MS on a 450-GC gas chromatograph coupled to a 220-MS ion-trap mass spectrometer (Varian, USA) using a FactorFour VF-5ms quartz capillary column (30 m × 0.25 mm).</p></sec><sec><title>Results</title><p>Results: the authors developed the analytical procedure for organochlorine pesticides in medicinal plant raw materials containing terpenoids. Its specificity was confirmed by retention times and mass spectra for all the tested analytes. The recovery of pesticides was studied on model mixtures of a plant raw material and ranged from 70.04 to 99.27%. The authors established the linearity using a calibration curve for internal standard (4,4'-dibromodiphenyl) concentrations from 1.0 to 18.1 µg/mL. The procedure was linear across the entire studied range; the correlation coefficient equalled 0.999. The trueness and precision of the analytical procedure met the acceptance criteria.</p></sec><sec><title>Conclusions</title><p>Conclusions: the analytical procedure has been put into use at the Testing Centre of VILAR. From 2018 to 2020, 63 samples of 21 types of medicinal plant raw materials were analysed and found to be corresponding to the safety requirements for the organochlorine pesticide content. Residual pesticides were detected in the medicinal plant raw materials in few sporadic cases.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>остаточные хлорорганические пестициды</kwd><kwd>лекарственное растительное сырье</kwd><kwd>терпеноиды</kwd><kwd>газовая хроматография</kwd><kwd>ГЖХ-МС</kwd></kwd-group><kwd-group xml:lang="en"><kwd>residual organochlorine pesticides</kwd><kwd>plant raw materials</kwd><kwd>terpenoids</kwd><kwd>gas chromatography</kwd><kwd>GLC-MS</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа проведена согласно плану научно-исследовательской работы ФГБНУ ВИЛАР по теме «Фитохимическое обоснование ресурсосберегающих технологий переработки лекарственного растительного сырья и рационального использования биологически активных веществ растительного происхождения» (FGUU-2022-0011).</funding-statement><funding-statement xml:lang="en">The study was carried out as part of the research plan of VILAR on Phytochemical substantiation of sustainable processing technologies for plant raw materials and the rational use of plant-derived bioactive compounds (FGUU-2022-0011).</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">Abdulra'uf LB, Tan GH. 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