A new 3,4-seco-cycloartane from the leaves of Hopea odorata Roxb
| Autor: | Malai Satiraphan, Thai, Quoc Dang, Uthai Sotanaphun, Chavalit Sittisombut, Michel, Sylvie, Cachet, Xavier |
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| Rok vydání: | 2015 |
| DOI: | 10.6084/m9.figshare.1304843.v2 |
| Popis: | A new 3,4-seco-cycloartane, identified as (24R,25S)-dihydroxy-26-O-nonadecylcarbonyloxy-3,4-secocycloarta-4(28)-en-3-oic acid (1), has been isolated from the leaves of Hopea odorata Roxb. (Dipterocarpaceae), together with the rare 3,4-seco-cycloart-4(28),24-diene-3,26-dioic acid (2 or abiesatrine J) and six other known compounds (3–8). Their structures were elucidated on the basis of both chemical and spectroscopic methods. |
| Databáze: | OpenAIRE |
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