Indah Permata Yuda
Research Centre,Yarsi University, Central Jakarta, 10520

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ISOLATION AND STRUCTURAL ELUCIDATION OF FLAVONOID FROM BOESENBERGIA PANDURATA RHIZOME Moch Abdussalam; Juniarti; Indah Permata Yuda
Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya Vol. 8 No. 1 (2026): Literasi Artikel Penelitian Kimia
Publisher : Program Studi Kimia, Fakultas MIPA, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jc.v8i1.6518

Abstract

Temu Kunci (Boesenbergia pandurata) rhizome constitutes a botanical resource long harnessed for ethnomedicinal applications among localized populations. To validate its long-standing traditional application, this investigation aimed to characterize the bioactive chemical profile of the Boesenbergia pandurata rhizome. The dried, pulverized rhizome was initially subjected to maceration for crude extraction of secondary metabolites, followed by a meticulous purification sequence. Vacuum Liquid Chromatography (VLC) was first employed for bulk separation, and subsequent Radial Chromatography refined the flavonoid-rich fractions to yield a pure isolate. The structure of this isolate was then conclusively resolved using advanced 1H-NMR and 13C-NMR spectroscopy, which unambiguously identified the primary compound as pinostrobin.