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<article article-type="research-article" dtd-version="1.2" xml:lang="ru" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><front><journal-meta><journal-id journal-id-type="issn">2658-6533</journal-id><journal-title-group><journal-title>Научные результаты биомедицинских исследований</journal-title></journal-title-group><issn pub-type="epub">2658-6533</issn></journal-meta><article-meta><article-id pub-id-type="doi">10.18413/2658-6533-2026-12-2-0-7</article-id><article-id pub-id-type="publisher-id">4157</article-id><article-categories><subj-group subj-group-type="heading"><subject>Фармакология, клиническая фармакология</subject></subj-group></article-categories><title-group><article-title>&lt;strong&gt;Phytochemical and pharmacological properties of&lt;/strong&gt;&lt;strong&gt; acetone&lt;/strong&gt;&lt;strong&gt; extract from&lt;/strong&gt; &lt;strong&gt;&lt;em&gt;Curcuma vitellina&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&amp;nbsp;</article-title><trans-title-group xml:lang="en"><trans-title>&lt;strong&gt;Phytochemical and pharmacological properties of&lt;/strong&gt;&lt;strong&gt; acetone&lt;/strong&gt;&lt;strong&gt; extract from&lt;/strong&gt; &lt;strong&gt;&lt;em&gt;Curcuma vitellina&lt;/em&gt;&lt;/strong&gt;&lt;br /&gt;
&amp;nbsp;</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Pham</surname><given-names>Viet T.</given-names></name><name xml:lang="en"><surname>Pham</surname><given-names>Viet T.</given-names></name></name-alternatives><email>phamtanviet@iuh.edu.vn</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Van</surname><given-names>Thien H.</given-names></name><name xml:lang="en"><surname>Van</surname><given-names>Thien H.</given-names></name></name-alternatives><email>vanhongthien@iuh.edu.vn</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Do</surname><given-names>Loi T.</given-names></name><name xml:lang="en"><surname>Do</surname><given-names>Loi T.</given-names></name></name-alternatives><email>thiloido2611@gmail.com</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Nguyen</surname><given-names>Ven T.</given-names></name><name xml:lang="en"><surname>Nguyen</surname><given-names>Ven T.</given-names></name></name-alternatives><email>nguyenthiven1902@gmail.com</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Quoc</surname><given-names>Le P.T.</given-names></name><name xml:lang="en"><surname>Quoc</surname><given-names>Le P.T.</given-names></name></name-alternatives><email>lephamtanquoc@iuh.edu.vn</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Nguyen</surname><given-names>Hung Q.</given-names></name><name xml:lang="en"><surname>Nguyen</surname><given-names>Hung Q.</given-names></name></name-alternatives><email>hungnq@case.vn</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Le</surname><given-names>Tho T.</given-names></name><name xml:lang="en"><surname>Le</surname><given-names>Tho T.</given-names></name></name-alternatives><email>tholt@case.vn</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Dinh</surname><given-names>Diep Q.</given-names></name><name xml:lang="en"><surname>Dinh</surname><given-names>Diep Q.</given-names></name></name-alternatives><email>dqdiep@gmail.com</email></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="ru"><surname>Nguyen-Phi</surname><given-names>Nga</given-names></name><name xml:lang="en"><surname>Nguyen-Phi</surname><given-names>Nga</given-names></name></name-alternatives><email>npnga@hcmus.edu.vn</email></contrib></contrib-group><pub-date pub-type="epub"><year>2026</year></pub-date><volume>12</volume><issue>2</issue><fpage>0</fpage><lpage>0</lpage><self-uri content-type="pdf" xlink:href="/media/medicine/2026/2/Биомедисследования-124-133.pdf" /><abstract xml:lang="ru"><p>Background: Curcuma vitellina has been recently described as a new species in the flora of Vietnam. To date, it is a rare species and its phytochemical and biological properties are limited. The aim of the study: The present study reports for the first time the chemical components and pharmacological properties of acetone extract of Curcuma vitellina, a native species from Vietnam. Materials and methods: The chemical components, antibacterial and antioxidant activities of the studied extract were identified using gas chromatography/mass spectrometry (GC/MS), agar disk-diffusion, and DPPH radical scavenging assays, respectively. Results: Forty-eight compounds were identified in the studied extract of which the major compounds were caryophyllene oxide (14.08%), (E)-labda-8(17),12-dien-15,16-dial (11.30%), longiverbenone (10.53%), 2-pentanone, 4-hydroxy-4-methyl- (9.98%), n-hexadecanoic acid (5.57%), and &amp;gamma;-bicyclohomofarnesal (5.13%). In addition, the studied extract was found to be effective against Gram-positive strains, including S. aureus ATCC 29213, S. aureus ATCC 25923, B. cereus and S. saprophyticus whereas while four Gram-negative strains were not sensitive to this extract. The C. vitellina extract also presented the DPPH scavenging capacity with IC50&amp;shy; value of 614.55 &amp;micro;g/mL. Conclusion: The results from this report are to provide the potential application of the Curcuma vitellina extract in biomedicine and other related fields</p></abstract><trans-abstract xml:lang="en"><p>Background: Curcuma vitellina has been recently described as a new species in the flora of Vietnam. To date, it is a rare species and its phytochemical and biological properties are limited. The aim of the study: The present study reports for the first time the chemical components and pharmacological properties of acetone extract of Curcuma vitellina, a native species from Vietnam. Materials and methods: The chemical components, antibacterial and antioxidant activities of the studied extract were identified using gas chromatography/mass spectrometry (GC/MS), agar disk-diffusion, and DPPH radical scavenging assays, respectively. Results: Forty-eight compounds were identified in the studied extract of which the major compounds were caryophyllene oxide (14.08%), (E)-labda-8(17),12-dien-15,16-dial (11.30%), longiverbenone (10.53%), 2-pentanone, 4-hydroxy-4-methyl- (9.98%), n-hexadecanoic acid (5.57%), and &amp;gamma;-bicyclohomofarnesal (5.13%). In addition, the studied extract was found to be effective against Gram-positive strains, including S. aureus ATCC 29213, S. aureus ATCC 25923, B. cereus and S. saprophyticus whereas while four Gram-negative strains were not sensitive to this extract. The C. vitellina extract also presented the DPPH scavenging capacity with IC50&amp;shy; value of 614.55 &amp;micro;g/mL. Conclusion: The results from this report are to provide the potential application of the Curcuma vitellina extract in biomedicine and other related fields</p></trans-abstract><kwd-group xml:lang="ru"><kwd>acetone extract</kwd><kwd>antibacterial</kwd><kwd>antioxidant activities</kwd><kwd>Curcuma vitellina</kwd><kwd>GC-MS</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acetone extract</kwd><kwd>antibacterial</kwd><kwd>antioxidant activities</kwd><kwd>Curcuma vitellina</kwd><kwd>GC-MS</kwd></kwd-group></article-meta></front><back><ref-list><title>Список литературы</title><ref id="B1"><mixed-citation>Leong-&amp;Scaron;korničkov&amp;aacute; J, L&amp;yacute; NS, Nguyễn QB. Curcuma arida and C. sahuynhensis, two new species from subgenus Ecomata (Zingiberaceae) from Vietnam. Phytotaxa. 2015;192(3):181-189. DOI: https://doi.org/10.11646/phytotaxa.192.3.4</mixed-citation></ref><ref id="B2"><mixed-citation>Rahaman MM, Rakib A, Mitra S, et al. 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