دورية أكاديمية
Roeperone A, a new tetraoxygenated xanthone and other compounds from the leaves of Hypericum roeperianum Schimp. (Hypericaceae).
| العنوان: | Roeperone A, a new tetraoxygenated xanthone and other compounds from the leaves of Hypericum roeperianum Schimp. (Hypericaceae). |
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| المؤلفون: | Damen F; Department of Chemistry, University of Dschang, Dschang, Cameroon., Simo Mpetga JD; Department of Chemistry, University of Dschang, Dschang, Cameroon., Demgne OMF; Department of Biochemistry, University of Dschang, Dschang, Cameroon.; Department of Biochemistry, University of Yaoundé, Yaoundé I, Cameroon., Çelik İ; Department of Chemistry, Faculty of Science, Eskisehir Technical University, Eskisehir, Turkey., Wamba BEN; Department of Biochemistry, University of Dschang, Dschang, Cameroon., Tapondjou LA; Department of Chemistry, University of Dschang, Dschang, Cameroon., Beng VP; Department of Biochemistry, University of Yaoundé, Yaoundé I, Cameroon., Levent S; Doping and Narcotic Compounds Analysis Laboratory, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey., Kuete V; Department of Biochemistry, University of Dschang, Dschang, Cameroon., Tene M; Department of Chemistry, University of Dschang, Dschang, Cameroon. |
| المصدر: | Natural product research [Nat Prod Res] 2022 Apr; Vol. 36 (8), pp. 2071-2077. Date of Electronic Publication: 2020 Nov 10. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Taylor & Francis Health Sciences Country of Publication: England NLM ID: 101167924 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1478-6427 (Electronic) Linking ISSN: 14786419 NLM ISO Abbreviation: Nat Prod Res Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Milton Park, UK : Taylor & Francis Health Sciences, c2003- |
| مواضيع طبية MeSH: | Clusiaceae* , Hypericum*/chemistry , Xanthones*/chemistry, Anti-Bacterial Agents/chemistry ; Molecular Structure ; Plant Leaves |
| مستخلص: | Chemical investigation of the methanol extract from the leaves of H. roeperianum led to the isolation of a new tetraoxygenated xanthone along with eleven known compounds including six xanthones, one polyketide, one flavonoid, one ferulic acid derivative and two pentacyclic triterpenoids. Their structures were established on the basis of 1D- and 2D-NMR, UV, IR, and MS experiments, and by comparison of their spectroscopic data with those of similar compounds reported in the literature. The new xanthone was tested against a panel of eight bacterial strains including six Gram-negative and two Gram-positive bacteria. As results, it exhibited weak antibacterial activity with MIC values ranging from 64 to 128 µg/mL. |
| فهرسة مساهمة: | Keywords: Antibacterial activity; Hypericaceae; Hypericum roeperianum; Xanthones |
| المشرفين على المادة: | 0 (Anti-Bacterial Agents) 0 (Xanthones) 9749WEV0CA (xanthone) |
| تواريخ الأحداث: | Date Created: 20201111 Date Completed: 20220405 Latest Revision: 20220405 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1080/14786419.2020.1845674 |
| PMID: | 33172297 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1478-6427 |
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| DOI: | 10.1080/14786419.2020.1845674 |