3β-(Stearyloxy)olean-12-ene fromAustroplenckia populnea: Structure Elucidation by 2D-NMR and Quantitative13C-NMR Spectroscopy
| العنوان: | 3β-(Stearyloxy)olean-12-ene fromAustroplenckia populnea: Structure Elucidation by 2D-NMR and Quantitative13C-NMR Spectroscopy |
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| المؤلفون: | Lucienir Pains Duarte, O. W. Howarth, Ivana Silva Lula, Sidney Augusto Vieira Filho, Grácia Divina de Fátima Silva |
| المصدر: | Helvetica Chimica Acta. 86:3445-3449 |
| بيانات النشر: | Wiley, 2003. |
| سنة النشر: | 2003 |
| مصطلحات موضوعية: | biology, Stereochemistry, Organic Chemistry, biology.organism_classification, Biochemistry, Catalysis, Inorganic Chemistry, Hexane, Celastraceae, chemistry.chemical_compound, 13c nmr spectroscopy, chemistry, Drug Discovery, Mass spectrum, Physical and Theoretical Chemistry, Two-dimensional nuclear magnetic resonance spectroscopy, Ene reaction |
| الوصف: | 3β-(Stearyloxy)olean-12-ene was isolated from a hexane extract of Austroplenckia populnea Reiss (Celastraceae) leaves. The structure was solved by means of quantitative 13C-NMR, HMBC, HMQC, COSY, NOESY, and NOE difference spectra. The mass spectrum showed an [M+1]+ ion peak at m/z 693, and the molecular formula C48H84O2 was confirmed by combustion analysis. |
| تدمد: | 1522-2675 0018-019X |
| DOI: | 10.1002/hlca.200390288 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::b217d0bf5d5eee89ce06f59e585d5dea https://doi.org/10.1002/hlca.200390288 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........b217d0bf5d5eee89ce06f59e585d5dea |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15222675 0018019X |
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| DOI: | 10.1002/hlca.200390288 |