Isolation and Characterization of 3β-lup-20(29)-en-3-ol (Lupeol) from the Leaves and Twigs of Diospyros phuketensis Phengklai
Diospyros is one of most important genus of the Ebenceae family. The pharmacological activities, bio-assays and chemical constituent of various Diospyros extracts have been reviewed by various research groups. Lupeol, a pentacyclic lupane-type, has been discovered in over 90% of the Diospyros spec...
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| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | Thai |
| Published: |
2017
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| Subjects: | |
| Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/2821 |
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| Institution: | Mahidol University |
| Language: | Thai |
| Summary: | Diospyros is one of most important genus of the Ebenceae family. The pharmacological activities,
bio-assays and chemical constituent of various Diospyros extracts have been reviewed by various research
groups. Lupeol, a pentacyclic lupane-type, has been discovered in over 90% of the Diospyros species. Its
biological activities have been reported as being anti-inflammatory, anti-arthritic and anti-mutagenic, both in
vitro and in vivo systems. Herein, lupeol is found for the first time from the leaves and twigs of Diospyros
Phuketensis Phengkai which have never been reported. Column chromatography of the extract gave lupeol
confirmed structure by mass spectrometry IR and NMR data. |
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