A new furanoxanthone from the stem bark of Calophyllum inophyllum
The stem bark extracts of Calophyllum inophyllum furnished one new furanoxanthone, inophinnin (1), in addition to inophyllin A (2), macluraxanthone (3), pyranojacareubin (4), 4-hydroxyxanthone, friedelin, stigmasterol, and betulinic acid. The structures of these compounds were determined by spectros...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/24932/ http://psasir.upm.edu.my/id/eprint/24932/1/A%20new%20furanoxanthone%20from%20the%20stem%20bark%20of%20calophyllum%20inophyllum.pdf |
| _version_ | 1848845170959712256 |
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| author | Ee, Gwendoline Cheng Lian Mah, Siau Hui Rahmani, Mawardi Yap, Taufiq Yun Hin Teh, Soek Sin Lim, Yang Mooi |
| author_facet | Ee, Gwendoline Cheng Lian Mah, Siau Hui Rahmani, Mawardi Yap, Taufiq Yun Hin Teh, Soek Sin Lim, Yang Mooi |
| author_sort | Ee, Gwendoline Cheng Lian |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The stem bark extracts of Calophyllum inophyllum furnished one new furanoxanthone, inophinnin (1), in addition to inophyllin A (2), macluraxanthone (3), pyranojacareubin (4), 4-hydroxyxanthone, friedelin, stigmasterol, and betulinic acid. The structures of these compounds were determined by spectroscopic analysis of 1D and 2D NMR spectral data (1H, 13C, DEPT, COSY, HMQC, and HMBC) while EI-MS gave the molecular mass. The new xanthone, inophinnin (1), exhibited some anti-inflammatory activity in nitric oxide assay. |
| first_indexed | 2025-11-15T08:42:34Z |
| format | Article |
| id | upm-24932 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:42:34Z |
| publishDate | 2011 |
| publisher | Taylor & Francis |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-249322016-11-28T04:54:58Z http://psasir.upm.edu.my/id/eprint/24932/ A new furanoxanthone from the stem bark of Calophyllum inophyllum Ee, Gwendoline Cheng Lian Mah, Siau Hui Rahmani, Mawardi Yap, Taufiq Yun Hin Teh, Soek Sin Lim, Yang Mooi The stem bark extracts of Calophyllum inophyllum furnished one new furanoxanthone, inophinnin (1), in addition to inophyllin A (2), macluraxanthone (3), pyranojacareubin (4), 4-hydroxyxanthone, friedelin, stigmasterol, and betulinic acid. The structures of these compounds were determined by spectroscopic analysis of 1D and 2D NMR spectral data (1H, 13C, DEPT, COSY, HMQC, and HMBC) while EI-MS gave the molecular mass. The new xanthone, inophinnin (1), exhibited some anti-inflammatory activity in nitric oxide assay. Taylor & Francis 2011-10 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/24932/1/A%20new%20furanoxanthone%20from%20the%20stem%20bark%20of%20calophyllum%20inophyllum.pdf Ee, Gwendoline Cheng Lian and Mah, Siau Hui and Rahmani, Mawardi and Yap, Taufiq Yun Hin and Teh, Soek Sin and Lim, Yang Mooi (2011) A new furanoxanthone from the stem bark of Calophyllum inophyllum. Journal of Asian Natural Products Research, 13 (10). pp. 956-960. ISSN 1028-6020; ESSN: 1477-2213 http://www.tandfonline.com/doi/abs/10.1080/10286020.2011.600248 10.1080/10286020.2011.600248 |
| spellingShingle | Ee, Gwendoline Cheng Lian Mah, Siau Hui Rahmani, Mawardi Yap, Taufiq Yun Hin Teh, Soek Sin Lim, Yang Mooi A new furanoxanthone from the stem bark of Calophyllum inophyllum |
| title | A new furanoxanthone from the stem bark of Calophyllum inophyllum |
| title_full | A new furanoxanthone from the stem bark of Calophyllum inophyllum |
| title_fullStr | A new furanoxanthone from the stem bark of Calophyllum inophyllum |
| title_full_unstemmed | A new furanoxanthone from the stem bark of Calophyllum inophyllum |
| title_short | A new furanoxanthone from the stem bark of Calophyllum inophyllum |
| title_sort | new furanoxanthone from the stem bark of calophyllum inophyllum |
| url | http://psasir.upm.edu.my/id/eprint/24932/ http://psasir.upm.edu.my/id/eprint/24932/ http://psasir.upm.edu.my/id/eprint/24932/ http://psasir.upm.edu.my/id/eprint/24932/1/A%20new%20furanoxanthone%20from%20the%20stem%20bark%20of%20calophyllum%20inophyllum.pdf |