A new 3,4-seco-cycloartane from the leaves ofHopea odorataRoxb
Autor: | Malai Satiraphan, Quoc Dang Thai, Sylvie Michel, Xavier Cachet, Uthai Sotanaphun, Chavalit Sittisombut |
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Rok vydání: | 2015 |
Předmět: | |
Zdroj: | Natural Product Research. 29:1820-1827 |
ISSN: | 1478-6427 1478-6419 |
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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