<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-795</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Анализ спектральных данных ЯМР структурных аналогов понастерона А и 9α,20-дигидроксиэкдизона с изоксазолиновым циклом в боковой цепи</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of NMR Spectral Data of Structural Analogs of Ponasterone A and 9α,20-Dihydroxyecdysone with an Isoxazoline Ring in the Side Chain</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Барановский</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranovsky</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>220141, Минск.</p></bio><bio xml:lang="en"><p>Minsk, 220141.</p></bio><email xlink:type="simple">baranovsky@iboch.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литвиновская</surname><given-names>Р. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Litvinovskaya</surname><given-names>R. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>220141, Минск.</p></bio><bio xml:lang="en"><p>Minsk, 220141.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт биоорганической химии НАН Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Bioorganic Chemistry of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>28</day><month>05</month><year>2021</year></pub-date><volume>88</volume><issue>3</issue><fpage>360</fpage><lpage>365</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Барановский А.В., Литвиновская Р.П., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Барановский А.В., Литвиновская Р.П.</copyright-holder><copyright-holder xml:lang="en">Baranovsky A.V., Litvinovskaya R.P.</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://zhps.ejournal.by/jour/article/view/795">https://zhps.ejournal.by/jour/article/view/795</self-uri><abstract><p>Методом двумерной спектроскопии ЯМР выполнено отнесение сигналов ядер атомов водорода и углерода в группе изоксазолинилстероидов — структурных аналогов понастерона А и 9α,20-дигидроксиэкдизона. Выявлены характерные особенности влияния соседних функциональных групп на химический сдвиг ядер углерода и водорода в спектрах ЯМР. Уточнены данные по спектральным характеристикам ранее описанных соединений.</p></abstract><trans-abstract xml:lang="en"><p>The signals of the hydrogen and carbon atoms nuclei of isoxazolinyl steroids, i.e., structural analogs of ponasterone A and 9α,20-dihydroxyecdysone, were assigned by two-dimensional NMR spectroscopy. The characteristic features of neighboring functional groups affecting the chemical shift of carbon and hydrogen atoms in the NMR spectra were revealed. Some data on the spectral characteristics of the previously described compounds were refined.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>экдистероиды</kwd><kwd>изоксазолинилстероиды</kwd><kwd>спектроскопия ЯМР</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ecdysteroids</kwd><kwd>isoxazolinyl steroids</kwd><kwd>NMR spectroscopy</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">P. П. Литвиновская, С. В. Драч, Г. А. Жилицкая, В. А. Хрипач. ЖОрХ, 44, № 11 (2008) 1615—1622</mixed-citation><mixed-citation xml:lang="en">P. П. Литвиновская, С. В. Драч, Г. А. Жилицкая, В. А. Хрипач. ЖОрХ, 44, № 11 (2008) 1615—1622</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">S. V. Drach, R. P. Litvinovskaya, H. A. Zhylitskaya, A. S. Lyakhov, V. A. Khripach. Steroids, 75, N 2 (2010) 184—188</mixed-citation><mixed-citation xml:lang="en">S. V. Drach, R. P. Litvinovskaya, H. A. Zhylitskaya, A. S. Lyakhov, V. A. Khripach. Steroids, 75, N 2 (2010) 184—188</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">V. A. Khripach, R. P. Litvinovskaya, A. V. Baranovskii. Mendeleev's Commun., N 3 (1992) 117—118</mixed-citation><mixed-citation xml:lang="en">V. A. Khripach, R. P. Litvinovskaya, A. V. Baranovskii. Mendeleev's Commun., N 3 (1992) 117—118</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Р. П. Литвиновская, А. В. Барановский, В. А. Хрипач. ЖОрХ, 32, № 5 (1996) 741—745</mixed-citation><mixed-citation xml:lang="en">Р. П. Литвиновская, А. В. Барановский, В. А. Хрипач. ЖОрХ, 32, № 5 (1996) 741—745</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">H. A. Zhylitskaya, R. P. Litvinovskaya, S. V. Drach, V. A. Khripach. Tetrahedron Lett., 52 (2011) 5267—5269</mixed-citation><mixed-citation xml:lang="en">H. A. Zhylitskaya, R. P. Litvinovskaya, S. V. Drach, V. A. Khripach. Tetrahedron Lett., 52 (2011) 5267—5269</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Р. П. Литвиновская, С. В. Драч, А. В. Барановский, В. А. Стрельцова, В. А. Хрипач. Весш НАНБ. Сер. Снял. навук, № 2 (1996) 49—53</mixed-citation><mixed-citation xml:lang="en">Р. П. Литвиновская, С. В. Драч, А. В. Барановский, В. А. Стрельцова, В. А. Хрипач. Весш НАНБ. Сер. Снял. навук, № 2 (1996) 49—53</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Р. П. Литвиновская, Г. А. Жилицкая, С. В. Драч, А. С. Ляхов, В. А. Хрипач. ЖОХ, 81, № 4 (2011) 630—633</mixed-citation><mixed-citation xml:lang="en">Р. П. Литвиновская, Г. А. Жилицкая, С. В. Драч, А. С. Ляхов, В. А. Хрипач. ЖОХ, 81, № 4 (2011) 630—633</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">http://ecdybase.org</mixed-citation><mixed-citation xml:lang="en">http://ecdybase.org</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>
