UGONINJ FLAVONOIDFROMTUNJUKLANGIT(Helminthostachys zeylanica Linn.) ROOT EXTRACT
ABSTRACT A flavonoid compound was isolated from dried rihzomes of tunjuk langit (Helminthostachis zaylanica Un), a traditional medicine from South Sumatera, Indonesia. Extraction was done by macerationmethode and separation of isolated compound was conducted by chromatographic technique. The structu...
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| Format: | Article NonPeerReviewed |
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[Yogyakarta] : Universitas Gadjah Mada
2010
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| Online Access: | https://repository.ugm.ac.id/28085/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=11148 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | ABSTRACT
A flavonoid compound was isolated from dried rihzomes of tunjuk langit (Helminthostachis zaylanica Un), a
traditional medicine from South Sumatera, Indonesia. Extraction was done by macerationmethode and separation of isolated compound was conducted by chromatographic technique. The structure of this compound was determined base on spectroscopic data such as including UV, IR, 1-D, 2-D NMR, and comparison with the reported data. Based
on spectral data analysis, concluded that isolated compound was Ugonin J (5,7,3',4'-tetrahydroxy-6-(6,6-dimethyil-2- methylenecyclo-hexylmethyl)flavone).
Keywords: Flavonoid, Ugonin J, Helmintohostacys zaylani |
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