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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Doklady Chemistry</journal-id><journal-title-group><journal-title xml:lang="en">Doklady Chemistry</journal-title><trans-title-group xml:lang="ru"><trans-title>Доклады Российской академии наук. Химия, науки о материалах</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2686-9535</issn><issn publication-format="electronic">3034-5111</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">651983</article-id><article-id pub-id-type="doi">10.31857/S268695352370019X</article-id><article-id pub-id-type="edn">OWVLWQ</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CHEMISTRY</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ХИМИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">AMINO DERIVATIVES OF ACRIDINE: SYNTHESIS, STUDY OF ANTICHOLINESTERASE AND ANTIOXIDANT ACTIVITIES</article-title><trans-title-group xml:lang="ru"><trans-title>Аминопроизводные акридина: синтез, исследование антихолинэстеразной и антиоксидантной активности</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shchepochkin</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Щепочкин</surname><given-names>А. В.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Charushin</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Чарушин</surname><given-names>В. Н.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Makhaeva</surname><given-names>G. F.</given-names></name><name xml:lang="ru"><surname>Махаева</surname><given-names>Г. Ф.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Serebryakova</surname><given-names>O. G.</given-names></name><name xml:lang="ru"><surname>Серебрякова</surname><given-names>О. Г.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Boltneva</surname><given-names>N. P.</given-names></name><name xml:lang="ru"><surname>Болтнева</surname><given-names>Н. П.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rudakova</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Рудакова</surname><given-names>Е. В.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kovaleva</surname><given-names>N. V.</given-names></name><name xml:lang="ru"><surname>Ковалёва</surname><given-names>Н. В.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Averkov</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Аверков</surname><given-names>М. А.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gradoblyanskaya</surname><given-names>E. S.</given-names></name><name xml:lang="ru"><surname>Градоблянская</surname><given-names>Е. С.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Utepova</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Утепова</surname><given-names>И. А.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Uglova</surname><given-names>A. F.</given-names></name><name xml:lang="ru"><surname>Углова</surname><given-names>А. Ф.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chupakhin</surname><given-names>O. N.</given-names></name><name xml:lang="ru"><surname>Чупахин</surname><given-names>О. Н.</given-names></name></name-alternatives><email>avs@ios.uran.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Institute of Organic Synthesis named by I.Y. Postovsky, Ural branch of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт органического синтеза 
им. И.Я. Постовского Уральское отделение 
Российской академии наук</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Ural Federal University named by the first President of Russia B.N. Yeltsin</institution></aff><aff><institution xml:lang="ru">Уральский федеральный университет 
имени первого Президента России Б.Н. Ельцина</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Institute of Physiologically Active Substances of the Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт физиологически активных веществ Федерального исследовательского центра проблем химической физики и медицинской химии Российской академии наук</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-03-01" publication-format="electronic"><day>01</day><month>03</month><year>2023</year></pub-date><volume>509</volume><issue>1</issue><fpage>34</fpage><lpage>40</lpage><history><date date-type="received" iso-8601-date="2025-02-02"><day>02</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, А.В. Щепочкин, А.Ф. Углова, И.А. Утепова, Е.С. Градоблянская, М.А. Аверков, Н.В. Ковалёва, Е.В. Рудакова, Н.П. Болтнева, О.Г. Серебрякова, Г.Ф. Махаева, В.Н. Чарушин, О.Н. Чупахин</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, А.В. Щепочкин, А.Ф. Углова, И.А. Утепова, Е.С. Градоблянская, М.А. Аверков, Н.В. Ковалёва, Е.В. Рудакова, Н.П. Болтнева, О.Г. Серебрякова, Г.Ф. Махаева, В.Н. Чарушин, О.Н. Чупахин</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">А.В. Щепочкин, А.Ф. Углова, И.А. Утепова, Е.С. Градоблянская, М.А. Аверков, Н.В. Ковалёва, Е.В. Рудакова, Н.П. Болтнева, О.Г. Серебрякова, Г.Ф. Махаева, В.Н. Чарушин, О.Н. Чупахин</copyright-holder><copyright-holder xml:lang="ru">А.В. Щепочкин, А.Ф. Углова, И.А. Утепова, Е.С. Градоблянская, М.А. Аверков, Н.В. Ковалёва, Е.В. Рудакова, Н.П. Болтнева, О.Г. Серебрякова, Г.Ф. Махаева, В.Н. Чарушин, О.Н. Чупахин</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/2686-9535/article/view/651983">https://journals.eco-vector.com/2686-9535/article/view/651983</self-uri><abstract xml:lang="en"><p id="idm45181324392640">A simple and accessible approach to the synthesis of new amine derivatives of acridine based on the direct C–H functionalization methodology was developed. The inhibitory effect of the synthesized compounds on cholinesterases and carboxylesterases, as well as their antioxidant activity, was studied. A moderate inhibition of BChE by the morpholine and pyrazole derivatives of acridine and a high anti-BChE activity of the N-methyl-piperazine one were shown.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45181324392272">Разработан простой и доступный подход к синтезу новых аминопроизводных акридина, основанный на методологии прямой функционализации С–Н-связи. Исследовано ингибирующее действие синтезированных соединений в отношении холинэстераз и карбоксилэстеразы, а также их антиоксидантная активность. Показана высокая анти-БХЭ активность N-метил-пиперазинового производного, который может быть перспективен для дальнейшей оптимизации с целью создания на его основе нового ряда соединений, эффективных в области лечения нейродегенеративных заболеваний.</p></trans-abstract><kwd-group xml:lang="en"><kwd>direct C–H functionalization</kwd><kwd>amination</kwd><kwd>acridine</kwd><kwd>anticholinesterase activity</kwd><kwd>antioxidant activity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>прямая С–Н-функционализация</kwd><kwd>аминирование</kwd><kwd>акридин</kwd><kwd>антихолинэстеразная активность</kwd><kwd>антиоксидантная активность</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Wainwright M. // J. Antimicrob. Chemother. 2001. V. 47. № 1. 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