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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">10.33380/2305-2066-2022-11-4(1)-27-30</article-id><article-id custom-type="elpub" pub-id-type="custom">pharmjournal-1391</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>ПОИСК И РАЗРАБОТКА НОВЫХ ЛЕКАРСТВЕННЫХ СРЕДСТВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RESEARCH AND DEVELOPMENT OF NEW DRUG PRODUCTS</subject></subj-group></article-categories><title-group><article-title>Исследование антиоксидантной активности и квантово-химические расчеты 2-аминопирролов</article-title><trans-title-group xml:lang="en"><trans-title>Study of Antioxidant Activity and Quantum-chemical Calculations of 2-aminopyrroles</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7395-4951</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зыкова</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zykova</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, г. Пермь, ул. Полевая, д. 2</p></bio><bio xml:lang="en"><p>2, Polevaya str., Perm, 614990</p></bio><email xlink:type="simple">zykova.sv@rambler.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/0000-0002-7605-6129</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ганькова</surname><given-names>К. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Gankova</surname><given-names>K. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, г. Пермь, ул. Полевая, д. 2</p></bio><bio xml:lang="en"><p>2, Polevaya str., Perm, 614990</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/0000-0002-3379-3065</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шустов</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shustov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, г. Пермь, ул. Полевая, д. 2</p></bio><bio xml:lang="en"><p>2, Polevaya str., Perm, 614990</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/0000-0003-0976-9951</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Игидов</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Igidov</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>614990, г. Пермь, ул. Полевая, д. 2</p></bio><bio xml:lang="en"><p>2, Polevaya str., Perm, 614990</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/0000-0001-8481-0470</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Борисевич</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Borisevich</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>450054, Республика Башкортостан, г. Уфа, пр-т. Октября, д. 71</p></bio><bio xml:lang="en"><p>71, Oktyabrya ave., Ufa, Republic of Bashkortostan, 450054</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/0000-0002-5552-9353</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильина</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyina</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>450054, Республика Башкортостан, г. Уфа, пр-т. Октября, д. 71</p></bio><bio xml:lang="en"><p>71, Oktyabrya ave., Ufa, Republic of Bashkortostan, 450054</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВО «Пермская государственная фармацевтическая академия» Министерства здравоохранения Российской Федерации (ФГБОУ ВО ПГФА Минздрава России)<country>Россия</country></aff><aff xml:lang="en">Federal State Budgetary Educational Institution of Higher Education "Perm State Pharmaceutical Academy" of the Ministry of Health of the Russian Federation<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБНУ «Уфимский федеральный исследовательский центр Российской академии наук» (Уфимский Институт химии УФИЦ РАН)<country>Россия</country></aff><aff xml:lang="en">Ufa Institute of Chemistry, Ural Federal Research Center, Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2022</year></pub-date><volume>11</volume><issue>4</issue><issue-title>Приложение 1</issue-title><fpage>27</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зыкова С.С., Ганькова К.Л., Шустов М.В., Игидов Н.М., Борисевич С.С., Ильина М.Г., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Зыкова С.С., Ганькова К.Л., Шустов М.В., Игидов Н.М., Борисевич С.С., Ильина М.Г.</copyright-holder><copyright-holder xml:lang="en">Zykova S.S., Gankova K.L., Shustov M.V., Igidov N.M., Borisevich S.S., Ilyina M.G.</copyright-holder><license 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/1391">https://www.pharmjournal.ru/jour/article/view/1391</self-uri><abstract><sec><title>Введение</title><p>Введение. Современная терапия констатирует окислительный стресс как одно из ключевых звеньев патогенеза целого ряда заболеваний, что делает поиск новых низкомолекулярных антиоксидантов актуальным [<xref ref-type="bibr" rid="cit1">1</xref>]. Распространенные методики несовершенны, поскольку отражают реакционную способность пробы в искусственных условиях [2–4]. Предлагаемая методика применения биосенсора «Эколюм» позволяет сохранить преимущества in vitro методик и повысить точность определения путем использования биологических реакций клеток [5, 6].</p></sec><sec><title>Цель</title><p>Цель. Исследование антирадикальной и антиоксидантной активности 2-аминопирролов с применением методик in vitro, квантово-химических расчетов.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Ранее получены производные 2-аминопирролов. Исследование антирадикальной активности соединений осуществлялось с помощью теста ДФПГ (2,2-дифенил-1-пикрилгидразил). Антиоксидантная активность оценивалась на модели окислительного стресса с использованием биосенсора «Эколюм». Квантово-химические расчеты для оценки электронных параметров молекул проводились в газовой фазе.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Данные теста антиоксидантной активности свидетельствуют о более выраженном антиокислительном потенциале вещества 2a, поскольку его применение вызвало значительное снижение уровня стресса клеточной культуры по сравнению с веществом 2b. Тестирование антирадикальной активности соединений выявило больший антирадикальный потенциал вещества 2b, что раскрывает тезис авторов об ограниченности распространенных методик исследования антиоксидантов. Квантово-химические расчеты показали, что соединение 2b характеризуется более высоким значением потенциала ионизации, что может свидетельствовать о его большей стойкости к окислению, по сравнению с 2а.</p></sec><sec><title>Заключение</title><p>Заключение. Исследование антирадикальной и антиоксидантной активности 2-аминопирролов показало актуальность разработки методики для поиска новых антиоксидантов, поскольку тест антирадикальной активности не отразил воздействие 2-аминопирролов на культуру биосенсора. Применение квантово-химических расчетов позволило оценить реакционную способность исследуемых соединений.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Modern therapy defines oxidative stress as one of the key links in the pathogenesis of different diseases, which makes the search for new low molecular weight antioxidants actual [<xref ref-type="bibr" rid="cit1">1</xref>]. The widely used methods are imperfect, since they reflects reactivity of the sample under artificial conditions [2–4]. The proposed technique of using the "Ecolum" biosensor makes it possible to preserve the advantages of in vitro methods and improve the accuracy of determination through the use of biological reactions of cells [5, 6].</p></sec><sec><title>Aim</title><p>Aim. Studying of the antiradical and antioxidant activity of 2-aminopyrroles, using in vitro methods and quantum-chemical calculations.</p></sec><sec><title> Materials and methods</title><p> Materials and methods. Earlier, derivatives of 2-aminopyrroles were obtained. Antiradical activity of the compounds was studied using the DPPH test (2,2-diphenyl-1-picrylhydrazyl). Antioxidant activity was evaluated on the model of oxidative stress using the «Ecolum» biosensor. The calculation data of the indices of reactivity in the approximation of the gas phase were obtained using quantum-chemical methods.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The antioxidant activity test indicated a higher antioxidant potential of 2a, compared to 2b. Antiradical activity test revealed a greater antiradical potential of 2b. Quantum-chemical calculations showed that 2b is characterized by a higher ionization potential, which may indicate its greater resistance to oxidation compared to 2a.</p></sec><sec><title>Conclusion</title><p>Conclusion. The study of the antiradical and antioxidant activity of 2-aminopyrroles showed the importance of developing a methodology for the search for new antioxidants, because of antiradical activity test deviations, compared to living cell reactions.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>антиоксиданты</kwd><kwd>культура клеток</kwd><kwd>компьютерная симуляция</kwd><kwd>Escherichia coli</kwd><kwd>окислительный стресс</kwd><kwd>DFT-расчеты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Antioxidants</kwd><kwd>Cells</kwd><kwd>Cultured</kwd><kwd>Computer Simulation</kwd><kwd>Escherichia coli</kwd><kwd>Oxidative Stress</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование проведено при финансовой поддержке Пермского научно-образовательного центра «Рациональное недропользование», 2022 год.</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>The study was carried out with the financial support of the Perm Scientific and Educational Center "Rational Subsoil Use", 2022.</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">Forman H. J., Zhang H. Targeting oxidative stress in disease: promise and limitations of antioxidant therapy. Nature Reviews Drug Discovery. 2021;20(9):689–709. DOI: 10.1038/s41573-021-00233-1.</mixed-citation><mixed-citation xml:lang="en">Forman H. J., Zhang H. Targeting oxidative stress in disease: promise and limitations of antioxidant therapy. Nature Reviews Drug Discovery. 2021;20(9):689–709. DOI: 10.1038/s41573-021-00233-1.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Munteanu I. G., Apetrei C. Analytical Methods Used in Determining Antioxidant Activity: A Review. International Journal of Molecular Sciences. 2021;22(7):3380. DOI: 10.3390/ijms22073380.</mixed-citation><mixed-citation xml:lang="en">Munteanu I. G., Apetrei C. Analytical Methods Used in Determining Antioxidant Activity: A Review. International Journal of Molecular Sciences. 2021;22(7):3380. DOI: 10.3390/ijms22073380.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Nwachukwu I. D., Sarteshnizi R. A., Udenigwe C. C., Aluko R. E. A Concise Review of Current In Vitro Chemical and Cell-Based Antioxidant Assay Methods. Molecules. 2021;26(16):4865. DOI: 10.3390/molecules26164865.</mixed-citation><mixed-citation xml:lang="en">Nwachukwu I. D., Sarteshnizi R. A., Udenigwe C. C., Aluko R. E. A Concise Review of Current In Vitro Chemical and Cell-Based Antioxidant Assay Methods. Molecules. 2021;26(16):4865. DOI: 10.3390/molecules26164865.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Gulcin İ. Antioxidants and antioxidant methods: an updated overview. Archives of Toxicology. 2020;94(3):651-715. DOI: 10.1007/s00204-020-02689-3.</mixed-citation><mixed-citation xml:lang="en">Gulcin İ. Antioxidants and antioxidant methods: an updated overview. Archives of Toxicology. 2020;94(3):651-715. DOI: 10.1007/s00204-020-02689-3.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Cruz R. G., Beney L., Gervais P., Lira S. P., Vieira T. M. F. S., Dupont S. Comparison of the antioxidant property of acerola extracts with synthetic antioxidants using an in vivo method with yeasts. Food Chemistr. 2019;277:698–705. DOI: 10.1016/j.foodchem.2018.10.099.</mixed-citation><mixed-citation xml:lang="en">Cruz R. G., Beney L., Gervais P., Lira S. P., Vieira T. M. F. S., Dupont S. Comparison of the antioxidant property of acerola extracts with synthetic antioxidants using an in vivo method with yeasts. Food Chemistr. 2019;277:698–705. DOI: 10.1016/j.foodchem.2018.10.099.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Tzankova D., Vladimirova S., Aluani D., Yordanov Y., Peikova L., Georgieva M. Synthesis, in vitro safety and antioxidant activity of new pyrrole hydrazones. Acta Pharmaceutica. 2020;70(3):303–324. DOI: 10.2478/acph-2020-0026.</mixed-citation><mixed-citation xml:lang="en">Tzankova D., Vladimirova S., Aluani D., Yordanov Y., Peikova L., Georgieva M. Synthesis, in vitro safety and antioxidant activity of new pyrrole hydrazones. Acta Pharmaceutica. 2020;70(3):303–324. DOI: 10.2478/acph-2020-0026.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Boichuk S., Bikinieva F., Mustafin I., Galembikova A., Ryzkin S., Zykova S. 2-Amino-Pyrrole-Carboxylate Attenuates Homology-Mediated DNA Repair and Sensitizes Cancer Cells to Doxorubicin. Biochemistry. 2022;87(5):391–399. DOI: 10.1134/S0006297922050017.</mixed-citation><mixed-citation xml:lang="en">Boichuk S., Bikinieva F., Mustafin I., Galembikova A., Ryzkin S., Zykova S. 2-Amino-Pyrrole-Carboxylate Attenuates Homology-Mediated DNA Repair and Sensitizes Cancer Cells to Doxorubicin. Biochemistry. 2022;87(5):391–399. DOI: 10.1134/S0006297922050017.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Boichuk S., Galembikova A., Syuzov K., Dunaev P., Bikinieva F., Aukhadieva A., Zykova S., Igidov N., Gankova K., Novikova M., Kopnin P. The Design, Synthesis, and Biological Activities of Pyrrole-Based Carboxamides: The Novel Tubulin Inhibitors Targeting the Colchicine-Binding Site. Molecules. 2021;26(19):5780. DOI: 10.3390/molecules26195780.</mixed-citation><mixed-citation xml:lang="en">Boichuk S., Galembikova A., Syuzov K., Dunaev P., Bikinieva F., Aukhadieva A., Zykova S., Igidov N., Gankova K., Novikova M., Kopnin P. The Design, Synthesis, and Biological Activities of Pyrrole-Based Carboxamides: The Novel Tubulin Inhibitors Targeting the Colchicine-Binding Site. Molecules. 2021;26(19):5780. DOI: 10.3390/molecules26195780.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Moloney J. N., Cotter T. G. ROS signalling in the biology of cancer. Seminars in Cell and Developmental Biology. 2018;80:50–64. DOI: 10.1016/j.semcdb.2017.05.023</mixed-citation><mixed-citation xml:lang="en">Moloney J. N., Cotter T. G. ROS signalling in the biology of cancer. Seminars in Cell and Developmental Biology. 2018;80:50–64. DOI: 10.1016/j.semcdb.2017.05.023</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Harris I. S., DeNicola G. M. The Complex Interplay between Antioxidants and ROS in Cancer. Trends in Cell Biology. 2020;30(6):440–451. DOI: 10.1016/j.tcb.2020.03.002.</mixed-citation><mixed-citation xml:lang="en">Harris I. S., DeNicola G. M. The Complex Interplay between Antioxidants and ROS in Cancer. Trends in Cell Biology. 2020;30(6):440–451. DOI: 10.1016/j.tcb.2020.03.002.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Zhao Y., Truhlar D. G. The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition elements: two new functionals and systematic testing of four M06-class functionals and 12 other functionals. Theoretical Chemistry Accounts. 2008;120(1–3):215–241. DOI: 10.1007/s00214-007-0310-x.</mixed-citation><mixed-citation xml:lang="en">Zhao Y., Truhlar D. G. The M06 suite of density functionals for main group thermochemistry, thermochemical kinetics, noncovalent interactions, excited states, and transition elements: two new functionals and systematic testing of four M06-class functionals and 12 other functionals. Theoretical Chemistry Accounts. 2008;120(1–3):215–241. DOI: 10.1007/s00214-007-0310-x.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Dunning T. H. Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen. The Journal of Chemical Physics. 1989;90(2):1007–1023. DOI: 10.1063/1.456153.</mixed-citation><mixed-citation xml:lang="en">Dunning T. H. Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen. The Journal of Chemical Physics. 1989;90(2):1007–1023. DOI: 10.1063/1.456153.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Tomasi J., Mennucci B., Cammi R. MEP: a tool for interpretation and prediction. From molecular structure to solvation effects. Journal of Theoretical and Computational Chemistry. 1996;3:1–103. DOI: 10.1016/S1380-7323(96)80041-0.</mixed-citation><mixed-citation xml:lang="en">Tomasi J., Mennucci B., Cammi R. MEP: a tool for interpretation and prediction. From molecular structure to solvation effects. Journal of Theoretical and Computational Chemistry. 1996;3:1–103. DOI: 10.1016/S1380-7323(96)80041-0.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
