Chemical constituents of Garcinia parvifolia (Guttiferae)
Detail chemical studies on Garcinia parvifolia have yielded two triterpenoids, stigmasterol (1) and ?-sitosterol (2), three xanthones, 6-deoxyjacareubin (3), daphnifolin (4) and rubraxanthone (5), one benzophenone, isoxanthochymol (6) and one alkaloid, caffeine (7). These compounds were isolated usi...
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| Format: | Article |
| Language: | English |
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University of Malaya
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/13574/ http://psasir.upm.edu.my/id/eprint/13574/1/Chemical%20constituents%20of%20Garcinia%20parvifolia.pdf |
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| author | Ee, Gwendoline Cheng Lian Ng, Sook Han Goh, Joo Kheng Md.Sukari, Mohd. Aspollah Rahmani, Mawardi |
| author_facet | Ee, Gwendoline Cheng Lian Ng, Sook Han Goh, Joo Kheng Md.Sukari, Mohd. Aspollah Rahmani, Mawardi |
| author_sort | Ee, Gwendoline Cheng Lian |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Detail chemical studies on Garcinia parvifolia have yielded two triterpenoids, stigmasterol (1) and ?-sitosterol (2), three xanthones, 6-deoxyjacareubin (3), daphnifolin (4) and rubraxanthone (5), one benzophenone, isoxanthochymol (6) and one alkaloid, caffeine (7). These compounds were isolated using common chromatographic techniques and were identified by using spectroscopic experiments such as NMR, MS, IR and UV. This is the first report on the isolation of 6-deoxyjacareubin and daphnifolin from Garcinia parvifolia. |
| first_indexed | 2025-11-15T07:54:33Z |
| format | Article |
| id | upm-13574 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:54:33Z |
| publishDate | 2009 |
| publisher | University of Malaya |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-135742015-09-14T02:59:28Z http://psasir.upm.edu.my/id/eprint/13574/ Chemical constituents of Garcinia parvifolia (Guttiferae) Ee, Gwendoline Cheng Lian Ng, Sook Han Goh, Joo Kheng Md.Sukari, Mohd. Aspollah Rahmani, Mawardi Detail chemical studies on Garcinia parvifolia have yielded two triterpenoids, stigmasterol (1) and ?-sitosterol (2), three xanthones, 6-deoxyjacareubin (3), daphnifolin (4) and rubraxanthone (5), one benzophenone, isoxanthochymol (6) and one alkaloid, caffeine (7). These compounds were isolated using common chromatographic techniques and were identified by using spectroscopic experiments such as NMR, MS, IR and UV. This is the first report on the isolation of 6-deoxyjacareubin and daphnifolin from Garcinia parvifolia. University of Malaya 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/13574/1/Chemical%20constituents%20of%20Garcinia%20parvifolia.pdf Ee, Gwendoline Cheng Lian and Ng, Sook Han and Goh, Joo Kheng and Md.Sukari, Mohd. Aspollah and Rahmani, Mawardi (2009) Chemical constituents of Garcinia parvifolia (Guttiferae). Malaysian Journal of Science, 28 (1). pp. 105-110. ISSN 1394-3065 |
| spellingShingle | Ee, Gwendoline Cheng Lian Ng, Sook Han Goh, Joo Kheng Md.Sukari, Mohd. Aspollah Rahmani, Mawardi Chemical constituents of Garcinia parvifolia (Guttiferae) |
| title | Chemical constituents of Garcinia parvifolia (Guttiferae) |
| title_full | Chemical constituents of Garcinia parvifolia (Guttiferae) |
| title_fullStr | Chemical constituents of Garcinia parvifolia (Guttiferae) |
| title_full_unstemmed | Chemical constituents of Garcinia parvifolia (Guttiferae) |
| title_short | Chemical constituents of Garcinia parvifolia (Guttiferae) |
| title_sort | chemical constituents of garcinia parvifolia (guttiferae) |
| url | http://psasir.upm.edu.my/id/eprint/13574/ http://psasir.upm.edu.my/id/eprint/13574/1/Chemical%20constituents%20of%20Garcinia%20parvifolia.pdf |