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A new pyranoxanthone from Calophyllum soulattri


Citation

Mah, Siau Hui and Ee, Gwendoline Cheng Lian and Rahmani, Mawardi and Yap, Taufiq Yun Hin and Md. Sukari, Mohd Aspollah and Teh, Soek Sin (2011) A new pyranoxanthone from Calophyllum soulattri. Molecules, 16 (5). pp. 3999-4004. ISSN 1420-3049

Abstract

Our interest on xanthones from the Calophyllum genus has led us to a detailed study on the chemistry of the stem bark of Calophyllum soulattri. This gave one new pyranoxanthone, soulattrin (1), together with three other xanthones, caloxanthone B (2), caloxanthone C (3), macluraxanthone (4), the triterpene friedelin (5) and the steroid stigmasterol (6). The identities of these compounds were established using analyses of 1D and 2D NMR data.


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Official URL or Download Paper: http://www.mdpi.com/1420-3049/16/5/3999

Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.3390/molecules16053999
Publisher: MDPI
Keywords: Soulattrin; Pyranoxanthone; Calophyllum soulattri; Guttiferae
Depositing User: Nur Farahin Ramli
Date Deposited: 23 Aug 2013 03:34
Last Modified: 29 Nov 2016 09:14
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.3390/molecules16053999
URI: http://psasir.upm.edu.my/id/eprint/24885
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