5-Acetyl goniothalamin, a styryl dihydropyrone from Goniothalamus uvaroides
Two major compounds have been isolated and characterized from the roots of Goniothalamus uvaroides: goniothalamin, a biologically active styryl dihydropyrone, and its derivative, 5-acetyl goniothalamin. The isolation of goniothalamin has been previously reported from several Goniothalamus species co...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Pergamon Press
1991
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| Online Access: | http://psasir.upm.edu.my/id/eprint/114585/1/114585.pdf http://psasir.upm.edu.my/id/eprint/114585/ https://linkinghub.elsevier.com/retrieve/pii/003194229183674A |
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| Summary: | Two major compounds have been isolated and characterized from the roots of Goniothalamus uvaroides: goniothalamin, a biologically active styryl dihydropyrone, and its derivative, 5-acetyl goniothalamin. The isolation of goniothalamin has been previously reported from several Goniothalamus species collected from Peninsular Malaysia, Sabah and Sarawak. However, 5-acetyl goniothalamin has never been reported before. Structure elucidation of these compounds was carried out by spectroscopic methods. © 1991. |
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