Soulamarin, a new coumarin from stem bark of Calophyllum soulattri
The extracts of the stem bark of Calophyllum soulattri gave a new pyranocoumarin, soulamarin (1), together with five other xanthones caloxanthone B (2), caloxanthone C (3), macluraxanthone (4), trapezifolixanthone (5) and brasixanthone B (6) one common triterpene, friedelin (7), and the steroidal tr...
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| Format: | Article |
| Language: | English |
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MDPI
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/24750/ http://psasir.upm.edu.my/id/eprint/24750/1/Soulamarin.pdf |
| _version_ | 1848845121712291840 |
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| author | Ee, Gwendoline Cheng Lian Mah, Siau Hui Teh, Soek Sin Rahmani, Mawardi Go, Rusea Yap, Taufiq Yun Hin |
| author_facet | Ee, Gwendoline Cheng Lian Mah, Siau Hui Teh, Soek Sin Rahmani, Mawardi Go, Rusea Yap, Taufiq Yun Hin |
| author_sort | Ee, Gwendoline Cheng Lian |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The extracts of the stem bark of Calophyllum soulattri gave a new pyranocoumarin, soulamarin (1), together with five other xanthones caloxanthone B (2), caloxanthone C (3), macluraxanthone (4), trapezifolixanthone (5) and brasixanthone B (6) one common triterpene, friedelin (7), and the steroidal triterpene stigmasterol (8). The structures of these compounds were established based on spectral evidence (1D and 2D NMR). |
| first_indexed | 2025-11-15T08:41:47Z |
| format | Article |
| id | upm-24750 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:41:47Z |
| publishDate | 2011 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-247502016-11-28T04:40:27Z http://psasir.upm.edu.my/id/eprint/24750/ Soulamarin, a new coumarin from stem bark of Calophyllum soulattri Ee, Gwendoline Cheng Lian Mah, Siau Hui Teh, Soek Sin Rahmani, Mawardi Go, Rusea Yap, Taufiq Yun Hin The extracts of the stem bark of Calophyllum soulattri gave a new pyranocoumarin, soulamarin (1), together with five other xanthones caloxanthone B (2), caloxanthone C (3), macluraxanthone (4), trapezifolixanthone (5) and brasixanthone B (6) one common triterpene, friedelin (7), and the steroidal triterpene stigmasterol (8). The structures of these compounds were established based on spectral evidence (1D and 2D NMR). MDPI 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/24750/1/Soulamarin.pdf Ee, Gwendoline Cheng Lian and Mah, Siau Hui and Teh, Soek Sin and Rahmani, Mawardi and Go, Rusea and Yap, Taufiq Yun Hin (2011) Soulamarin, a new coumarin from stem bark of Calophyllum soulattri. Molecules, 16 (11). pp. 9721-9727. ISSN 1420-3049 http://www.mdpi.com/1420-3049/16/11/9721 10.3390/molecules16119721 |
| spellingShingle | Ee, Gwendoline Cheng Lian Mah, Siau Hui Teh, Soek Sin Rahmani, Mawardi Go, Rusea Yap, Taufiq Yun Hin Soulamarin, a new coumarin from stem bark of Calophyllum soulattri |
| title | Soulamarin, a new coumarin from stem bark of Calophyllum soulattri |
| title_full | Soulamarin, a new coumarin from stem bark of Calophyllum soulattri |
| title_fullStr | Soulamarin, a new coumarin from stem bark of Calophyllum soulattri |
| title_full_unstemmed | Soulamarin, a new coumarin from stem bark of Calophyllum soulattri |
| title_short | Soulamarin, a new coumarin from stem bark of Calophyllum soulattri |
| title_sort | soulamarin, a new coumarin from stem bark of calophyllum soulattri |
| url | http://psasir.upm.edu.my/id/eprint/24750/ http://psasir.upm.edu.my/id/eprint/24750/ http://psasir.upm.edu.my/id/eprint/24750/ http://psasir.upm.edu.my/id/eprint/24750/1/Soulamarin.pdf |