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A new pyranoxanthone from Calophyllum soulattri

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 trit...

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Main Authors: Mah, Siau Hui, Ee, Gwendoline Cheng Lian, Rahmani, Mawardi, Yap, Taufiq Yun Hin, Md. Sukari, Mohd Aspollah, Teh, Soek Sin
Format: Article
Language:English
Published: MDPI 2011
Online Access:http://psasir.upm.edu.my/id/eprint/24885/1/28485.pdf
http://psasir.upm.edu.my/id/eprint/24885/
http://www.mdpi.com/1420-3049/16/5/3999
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spelling my.upm.eprints.248852016-11-29T09:14:12Z http://psasir.upm.edu.my/id/eprint/24885/ A new pyranoxanthone from Calophyllum soulattri Mah, Siau Hui Ee, Gwendoline Cheng Lian Rahmani, Mawardi Yap, Taufiq Yun Hin Md. Sukari, Mohd Aspollah Teh, Soek Sin 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. MDPI 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/24885/1/28485.pdf 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 http://www.mdpi.com/1420-3049/16/5/3999 10.3390/molecules16053999
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description 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.
format Article
author Mah, Siau Hui
Ee, Gwendoline Cheng Lian
Rahmani, Mawardi
Yap, Taufiq Yun Hin
Md. Sukari, Mohd Aspollah
Teh, Soek Sin
spellingShingle Mah, Siau Hui
Ee, Gwendoline Cheng Lian
Rahmani, Mawardi
Yap, Taufiq Yun Hin
Md. Sukari, Mohd Aspollah
Teh, Soek Sin
A new pyranoxanthone from Calophyllum soulattri
author_facet Mah, Siau Hui
Ee, Gwendoline Cheng Lian
Rahmani, Mawardi
Yap, Taufiq Yun Hin
Md. Sukari, Mohd Aspollah
Teh, Soek Sin
author_sort Mah, Siau Hui
title A new pyranoxanthone from Calophyllum soulattri
title_short A new pyranoxanthone from Calophyllum soulattri
title_full A new pyranoxanthone from Calophyllum soulattri
title_fullStr A new pyranoxanthone from Calophyllum soulattri
title_full_unstemmed A new pyranoxanthone from Calophyllum soulattri
title_sort new pyranoxanthone from calophyllum soulattri
publisher MDPI
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/24885/1/28485.pdf
http://psasir.upm.edu.my/id/eprint/24885/
http://www.mdpi.com/1420-3049/16/5/3999
_version_ 1643828494069661696
score 13.18916

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