Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders.
The volatile oil of the fruit of Garcinia atroviridis Griff. ex T. Anders. was isolated by hydrodistillation and analysed by capillary GC and GC-MS, using three columns of different polarity. The oil was dominated by sesquiterpenoids, with the most abundant components being (-)-β-caryophyllene (23.8...
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| Format: | Thesis |
| Language: | English |
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2013
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| Online Access: | http://eprints.usm.my/46337/ |
| Abstract | Abstract here |
| _version_ | 1855629909884403712 |
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| author | Tan, Wen Nee |
| author_facet | Tan, Wen Nee |
| author_sort | Tan, Wen Nee |
| description | The volatile oil of the fruit of Garcinia atroviridis Griff. ex T. Anders. was isolated by hydrodistillation and analysed by capillary GC and GC-MS, using three columns of different polarity. The oil was dominated by sesquiterpenoids, with the most abundant components being (-)-β-caryophyllene (23.8 %), β-caryophyllene alcohol (15.6 %) and α-humulene (10.7 %). Three of the volatile constituents, β-caryophyllene alcohol (68), ginsenol (70) and (1S,2S,5S,8S)-4,4,8-trimethyltricyclo[6.3.1.01,5]dodecan-2-ol (71) were synthesized and isolated by preparative GC for authentication purposes. |
| first_indexed | 2025-10-17T08:29:41Z |
| format | Thesis |
| id | usm-46337 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2025-10-17T08:29:41Z |
| publishDate | 2013 |
| record_format | EPrints |
| record_pdf | Restricted |
| spelling | usm-463372020-02-26T03:42:09Z http://eprints.usm.my/46337/ Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. Tan, Wen Nee TP1-1185 Chemical technology The volatile oil of the fruit of Garcinia atroviridis Griff. ex T. Anders. was isolated by hydrodistillation and analysed by capillary GC and GC-MS, using three columns of different polarity. The oil was dominated by sesquiterpenoids, with the most abundant components being (-)-β-caryophyllene (23.8 %), β-caryophyllene alcohol (15.6 %) and α-humulene (10.7 %). Three of the volatile constituents, β-caryophyllene alcohol (68), ginsenol (70) and (1S,2S,5S,8S)-4,4,8-trimethyltricyclo[6.3.1.01,5]dodecan-2-ol (71) were synthesized and isolated by preparative GC for authentication purposes. 2013-12 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/46337/1/Tan%20Wen%20Nee24.pdf Tan, Wen Nee (2013) Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. PhD thesis, Universiti Sains Malaysia. |
| spellingShingle | TP1-1185 Chemical technology Tan, Wen Nee Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. |
| thesis_level | PhD |
| title | Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. |
| title_full | Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. |
| title_fullStr | Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. |
| title_full_unstemmed | Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. |
| title_short | Phytochemical And Biological Activity Studies On Garcinia Atroviridis Griff. Ex T. Anders. |
| title_sort | phytochemical and biological activity studies on garcinia atroviridis griff ex t anders |
| topic | TP1-1185 Chemical technology |
| url | http://eprints.usm.my/46337/ |
| work_keys_str_mv | AT tanwennee phytochemicalandbiologicalactivitystudiesongarciniaatroviridisgriffextanders |