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Natural product compounds from Calophyllum depressinervosum


Zamakshshari, Nor Hisam and Ee, Gwendoline Cheng Lian and Teh, Soek Sin and Daud, Shaari and Karunakaran, Thiruventhan and Ismail, Intan Safinar (2016) Natural product compounds from Calophyllum depressinervosum. Pertanika Journal of Tropical Agricultural Science, 39 (2). pp. 249-255. ISSN 1511-3701; ESSN: 2231-8542


Our detailed study on the phytochemistry of the stem bark of Calophyllum depressinervosum resulted in the isolation of four xanthones and one coumarin. The xanthones are trapezifolixanthone (1), macluraxanthone (2), ananixanthone (3), caloxanthone C (4) and the coumarin calonolide E2 (5). The structures of these compounds were elucidated using spectroscopic analysis such as 1D and 2D-NMR, GCMS, IR and UV.

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Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Publisher: Universiti Putra Malaysia Press
Keywords: Calophyllum depressinervosum; Natural product compounds
Depositing User: Nurul Ainie Mokhtar
Date Deposited: 02 Aug 2016 03:00
Last Modified: 02 Aug 2016 03:00
URI: http://psasir.upm.edu.my/id/eprint/29521
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