α-glucosidase and 15-lipoxygenase inhibitory activities of phytochemicals from calophyllum symingtonianum
A phytochemical investigation of the crude extracts of the bark and leaves of Calophyllum symingtonianum has resulted in the isolation of inophyllum D, inophyllum H, calanone, isocordato-oblongic acid, amentoflavone, carpachromene and lupenone. Their chemical structures were elucidated and confirme...
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| Format: | Article |
| Language: | English English English |
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Natural Product Inc.
2015
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| Online Access: | http://irep.iium.edu.my/44955/ http://irep.iium.edu.my/44955/1/2015-Calophyllum.pdf http://irep.iium.edu.my/44955/4/44955_%CE%B1-Glucosidase%20and%2015-lipoxygenase%20inhibitory%20activities_Scopus.pdf http://irep.iium.edu.my/44955/5/44955_%CE%B1-Glucosidase%20and%2015-lipoxygenase%20inhibitory%20activities_WOS.pdf |
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| author | Aminudin, Nurul Iman Ahmad, Farediah Bakhtiar, M. Taher Mohamed Zulkifli, Razauden |
| author_facet | Aminudin, Nurul Iman Ahmad, Farediah Bakhtiar, M. Taher Mohamed Zulkifli, Razauden |
| author_sort | Aminudin, Nurul Iman |
| building | IIUM Repository |
| collection | Online Access |
| description | A phytochemical investigation of the crude extracts of the bark and leaves of Calophyllum symingtonianum has resulted in the isolation of inophyllum D,
inophyllum H, calanone, isocordato-oblongic acid, amentoflavone, carpachromene and lupenone. Their chemical structures were elucidated and confirmed by spectroscopic analysis. All flavonoids and coumarins showed significant α-glucosidase inhibitory activity, while amentoflavone gave a positive result against 15-lipoxygenase inhibition. |
| first_indexed | 2025-11-14T16:09:35Z |
| format | Article |
| id | iium-44955 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T16:09:35Z |
| publishDate | 2015 |
| publisher | Natural Product Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-449552017-09-25T07:02:44Z http://irep.iium.edu.my/44955/ α-glucosidase and 15-lipoxygenase inhibitory activities of phytochemicals from calophyllum symingtonianum Aminudin, Nurul Iman Ahmad, Farediah Bakhtiar, M. Taher Mohamed Zulkifli, Razauden RS Pharmacy and materia medica A phytochemical investigation of the crude extracts of the bark and leaves of Calophyllum symingtonianum has resulted in the isolation of inophyllum D, inophyllum H, calanone, isocordato-oblongic acid, amentoflavone, carpachromene and lupenone. Their chemical structures were elucidated and confirmed by spectroscopic analysis. All flavonoids and coumarins showed significant α-glucosidase inhibitory activity, while amentoflavone gave a positive result against 15-lipoxygenase inhibition. Natural Product Inc. 2015 Article PeerReviewed application/pdf en http://irep.iium.edu.my/44955/1/2015-Calophyllum.pdf application/pdf en http://irep.iium.edu.my/44955/4/44955_%CE%B1-Glucosidase%20and%2015-lipoxygenase%20inhibitory%20activities_Scopus.pdf application/pdf en http://irep.iium.edu.my/44955/5/44955_%CE%B1-Glucosidase%20and%2015-lipoxygenase%20inhibitory%20activities_WOS.pdf Aminudin, Nurul Iman and Ahmad, Farediah and Bakhtiar, M. Taher and Mohamed Zulkifli, Razauden (2015) α-glucosidase and 15-lipoxygenase inhibitory activities of phytochemicals from calophyllum symingtonianum. Natural Products Communications, 10 (9). pp. 1585-1587. ISSN 1555-9475 (O), 1934-578X (P), http://www.naturalproduct.us/ |
| spellingShingle | RS Pharmacy and materia medica Aminudin, Nurul Iman Ahmad, Farediah Bakhtiar, M. Taher Mohamed Zulkifli, Razauden α-glucosidase and 15-lipoxygenase inhibitory activities of phytochemicals from calophyllum symingtonianum |
| title | α-glucosidase and 15-lipoxygenase inhibitory activities of
phytochemicals from calophyllum symingtonianum |
| title_full | α-glucosidase and 15-lipoxygenase inhibitory activities of
phytochemicals from calophyllum symingtonianum |
| title_fullStr | α-glucosidase and 15-lipoxygenase inhibitory activities of
phytochemicals from calophyllum symingtonianum |
| title_full_unstemmed | α-glucosidase and 15-lipoxygenase inhibitory activities of
phytochemicals from calophyllum symingtonianum |
| title_short | α-glucosidase and 15-lipoxygenase inhibitory activities of
phytochemicals from calophyllum symingtonianum |
| title_sort | α-glucosidase and 15-lipoxygenase inhibitory activities of
phytochemicals from calophyllum symingtonianum |
| topic | RS Pharmacy and materia medica |
| url | http://irep.iium.edu.my/44955/ http://irep.iium.edu.my/44955/ http://irep.iium.edu.my/44955/1/2015-Calophyllum.pdf http://irep.iium.edu.my/44955/4/44955_%CE%B1-Glucosidase%20and%2015-lipoxygenase%20inhibitory%20activities_Scopus.pdf http://irep.iium.edu.my/44955/5/44955_%CE%B1-Glucosidase%20and%2015-lipoxygenase%20inhibitory%20activities_WOS.pdf |