A novel xanthone from Garcinia oligantha
One novel xanthone, oliganthone A (1), was isolated from the stems of the plant Garcinia oligantha. It features the O-bearing C(3)-atom and absence of C(4) compared with the structures of related known xanthones, which have never been reported before. The structure of this compound was elucidated by...
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| Main Authors: | , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/99376 http://hdl.handle.net/10220/17195 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | One novel xanthone, oliganthone A (1), was isolated from the stems of the plant Garcinia oligantha. It features the O-bearing C(3)-atom and absence of C(4) compared with the structures of related known xanthones, which have never been reported before. The structure of this compound was elucidated by spectroscopic analysis. Compound 1 showed strong HeLa cell growth-inhibiting effects with IC50 values below 10 μm. |
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