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Fitrya Fitrya
Department of Chemistry, University of Sriwijaya Jl. Raya Palembang-Prabumulih Km 32, Indralaya, OI, Sumsel
Chemical Engineering, Chemistry & Bioengineering Chemistry

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UGONIN J FLAVONOID FROM TUNJUK LANGIT (Helminthostachys zeylanica Linn.) ROOT EXTRACT Fitrya Fitrya; Lenny Anwar; Eliza Eliza; Muharni Muharni
Indonesian Journal of Chemistry Vol 10, No 2 (2010)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.084 KB) | DOI: 10.22146/ijc.21465

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).
Co-Authors Eliza Eliza Lenny Anwar Muharni Muharni