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All Journal Alchemy Jurnal Penelitian Kimia
Doni Eko Saputra, Doni Eko
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Chemical Engineering, Chemistry & Bioengineering Energy Environmental Science Materials Science & Nanotechnology

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ISOLATION AND IDENTIFICATION OF β-SITOSTEROL AND STIGMASTEROL MIXTURE FROM ROOT BARK OF SLATRI (Calophyllum soulattri Burm. f) Saputra, Doni Eko; Handayani, Nestri; Wartono, Muhammad Widyo
Alchemy Jurnal Penelitian Kimia Vol 10, No 1 (2014)
Publisher : Alchemy Jurnal Penelitian Kimia

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Abstract

Chemical isolation and identification of root bark of Calophyllum soulattri Burm. f. have been conducted. Isolation was conducted by maceration with ethyl acetate as solvent. Ethyl acetate extract was separated and purified by vacuum liquid chromatography and flash chromatography which was guided by thin layer chromatography to obtain yellowish white solid. Isolated compounds were determined by spectroscopy methods such as UV, FTIR, 1H NMR, 13C NMR, DEPT, HSQC, HMBC and were compared to the references. Based on the analysis result it’s known that the compounds are the mixture of β-sitosterol and stigmasterol.
Co-Authors Darmawano, Darmawanto Jesika, Sylvia JOKO SUSANTO Muhammad Widyo Wartono, Muhammad Widyo Nestri Handayani, Nestri