A New Pyranoxanthone from Calophyllum soulattri

Our interest on xanthones from the Calophyllum genus has led us toa 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 trite...

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Autores principales: Mah, Siau Hui, Ee, Gwendoline Cheng Lian, Rahmani, Mawardi, Taufiq-Yap, Yun Hin, Sukari, Mohd Aspollah, Teh, Soek Sin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6263260/
http://dx.doi.org/10.3390/molecules16053999
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author Mah, Siau Hui
Ee, Gwendoline Cheng Lian
Rahmani, Mawardi
Taufiq-Yap, Yun Hin
Sukari, Mohd Aspollah
Teh, Soek Sin
author_facet Mah, Siau Hui
Ee, Gwendoline Cheng Lian
Rahmani, Mawardi
Taufiq-Yap, Yun Hin
Sukari, Mohd Aspollah
Teh, Soek Sin
author_sort Mah, Siau Hui
collection PubMed
description Our interest on xanthones from the Calophyllum genus has led us toa 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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spelling pubmed-62632602018-12-10 A New Pyranoxanthone from Calophyllum soulattri Mah, Siau Hui Ee, Gwendoline Cheng Lian Rahmani, Mawardi Taufiq-Yap, Yun Hin Sukari, Mohd Aspollah Teh, Soek Sin Molecules Article Our interest on xanthones from the Calophyllum genus has led us toa 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 2011-05-12 /pmc/articles/PMC6263260/ http://dx.doi.org/10.3390/molecules16053999 Text en © 2011 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Mah, Siau Hui
Ee, Gwendoline Cheng Lian
Rahmani, Mawardi
Taufiq-Yap, Yun Hin
Sukari, Mohd Aspollah
Teh, Soek Sin
A New Pyranoxanthone from Calophyllum soulattri
title 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_short A New Pyranoxanthone from Calophyllum soulattri
title_sort new pyranoxanthone from calophyllum soulattri
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6263260/
http://dx.doi.org/10.3390/molecules16053999
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