JOURNAL OF CHEMICAL NATURAL RESOURCES (JCNaR)
Vol. 5 No. 1 (2023): Journal of Chemical Natural Resources

Isolation of Flavonoids Compounds from Akalifa (Acalypha wilkesiana Muell. Arc.) Plant Leaves

Simangunsong, Siska NA (Unknown)
Lenny, Sovia (Unknown)
Marpaung, Lamek (Unknown)



Article Info

Publish Date
18 May 2023

Abstract

Flavonoid compounds from the leaves of Akalifa (Acalypha wilkesiana Muell. Arc.) have been extracted with maceration by methanol solvent, then added with ethyl acetate and partition extracted with n-hexane. 6% HCl acidifies the concentrated methanol extract, then partition extracted with chloroform. The concentrated chloroform extract was separated by column chromatography with silica gel 40 as the stationary phase and n-hexane: ethyl acetate 90:10; 80:20; 70:30; 60:40; 50:50 (v/v) as the mobile phase. The compounds were purified with TLC preparative yielding tawny paste weighing 4 mg with Rf= 0.42 with eluent n-hexane: ethyl acetate 60:40 (v/v). The identified analysis by using Ultraviolet-Visible (UV-Vis) spectroscopy, Fourier Transform Infra Red Spectroscopy (FT-IR), and Proton Nuclear Magnetic Resonance (1H-NMR) Spectroscopy was estimated as a flavonoid is an isoflavone.

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Journal Info

Abbrev

JCNaR

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Chemistry Materials Science & Nanotechnology

Description

Journal of Chemical Natural Resources (JCNaR) is a peer-reviewed biannual journal (February and August) published by TALENTA as an open access journal. The aim of the journal is to provide a medium to exchange ideas and information related to research and knowledge in disciplines of organic ...