Fitrya, Fitrya (2010) Ugonin J Flavonoid From Tunjuk Langit (Helminthostachys Zeylanica Linn.) Root Extract. Indonesian Journal of Chemistry, 10 (2). pp. 226-231. ISSN 1411-9420
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Abstract
A flavonoid compound was isolated from dried rihzomes of tunjuk langit (Helminthostachis zaylanica Lin), a traditional medicine from South Sumatera, Indonesia. Extraction was done by maceration methode 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).
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Flavonoid, Ugonin J, Helmintohostacys zaylanica |
| Subjects: | #3 Repository of Lecturer Academic Credit Systems (TPAK) > Hak Atas Kekayaan Intelektual (HAKI)-PATENT |
| Divisions: | 08-Faculty of Mathematics and Natural Science > 48201-Pharmacy (S1) |
| Depositing User: | M.Si, Apt. Fitrya Fitrya |
| Date Deposited: | 05 Jan 2021 07:13 |
| Last Modified: | 05 Jan 2021 07:13 |
| URI: | http://repository.unsri.ac.id/id/eprint/38986 |
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