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<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="other" 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 custom-type="elpub" pub-id-type="custom">pharmjournal-2460</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>ОТ РЕДАКЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FROM EDITOR</subject></subj-group></article-categories><title-group><article-title>Определение стероидных соединений и тритерпеновых гликозидов в экстрактах морских иглокожих методом ВЭЖХ-МС/МС с применением хроматографа LicArt 62 в качестве front-end-системы</article-title><trans-title-group xml:lang="en"><trans-title>Determination of steroid compounds and triterpene glycosides in marine echinoderm extracts by HPLC-MS/MS using the LicArt 62 chromatograph as a front-end system</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>Рекламная</surname><given-names>статья</given-names></name><name name-style="western" xml:lang="en"><surname>Sponsored</surname><given-names>Article</given-names></name></name-alternatives></contrib></contrib-group><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>09</day><month>09</month><year>2026</year></pub-date><volume>15</volume><issue>3</issue><fpage>17</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рекламная с., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Рекламная с.</copyright-holder><copyright-holder xml:lang="en">Sponsored a.</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/2460">https://www.pharmjournal.ru/jour/article/view/2460</self-uri><abstract><p>Полярные стероидные соединения морских звезд и тритерпеновые гликозиды голотурий представляют собой уникальные классы биологически активных вторичных метаболитов, обладающих значительным структурным разнообразием и широким спектром биологических эффектов. Для исследования сложных смесей этих природных соединений был применен метаболомный подход с использованием ВЭЖХ-МС/МС. Хроматографическое разделение проводили на жидкостном хроматографе LicArt 62, соединенном с квадрупольно-времяпролетным масс-спектрометром Bruker Impact II Q-TOF. В результате анализа экстракта морской звезды Lethasterias fusca было обнаружено более 350 соединений, а экстракта голотурии Eupentacta fraudatrix – более 550 соединений.</p></abstract><trans-abstract xml:lang="en"><p>Polar steroid compounds from starfish and triterpene glycosides from sea cucumbers represent unique classes of biologically active secondary metabolites characterized by considerable structural diversity and a broad range of biological effects. A metabolomics approach based on HPLC-MS/MS was applied to investigate complex mixtures of these natural compounds. Chromatographic separation was performed using a LicArt 62 HPLC coupled to a Bruker Impact II Q-TOF quadrupole time-of-flight mass spectrometer. More than 350 compounds were detected in the Lethasterias fusca starfish extract and more than 550 compounds were detected in the Eupentacta fraudatrix sea cucumber extract. </p></trans-abstract><funding-group><funding-statement xml:lang="ru">Авторы подготовили статью при финансовой поддержке  компании ООО «Лабконцепт». Описанное ниже исследование проводилось в лаборатории ТИБОХ ДВО РАН.</funding-statement><funding-statement xml:lang="en">The authors prepared the article with the financial support of the Labconcept LLC. The study described below was conducted at the laboratory of the G.B. Elyakov Pacific Institute of Bioorganic Chemistry (PIBOC).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title></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>
