AMENTOFLAVON DARI DAUN NYAMPLUNG (Calophyllum inophyllum Linn.)

Wartono, Widyo and Wulandari, Dian and Handayani, Nesti and Suryanti, Venty (2012) AMENTOFLAVON DARI DAUN NYAMPLUNG (Calophyllum inophyllum Linn.). ALCHEMY jurnal penelitian kimia, 8 (1).

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    Abstract

    Satu senyawa biflavonoid yaitu amentoflavon (1) berhasil diisolasi dari daun tumbuhan nyamplung (Calophyllum inophyllum Linn). Ekstraksi menggunakan metode maserasi dan pemurnian dengan kromatografi kolom dengan fasa diam Si-gel dan sephadex LH-20. Elusidasi struktur menggunakan metode spektroskopi UV, IR, 1 H dan 13 C NMR beserta HMQC dan HMBC. Hasil yang diperoleh dianalisis dan dibandingkan dengan data referensi. Amentoflavone (1), a biflavonoid was isolated from leaves of Calophyllum inophyllum Linn. Isolation and purification of the compound used maceration and chromatography methods using Si-gell and sephadex LH-20. The structure was determined by UV, IR, 1 H and 13 C NMR spectroscopy includes HMQC/HMBC analysis and comparison with references.

    Item Type: Article
    Subjects: S Agriculture > S Agriculture (General)
    Divisions: Lembaga Penelitian dan Pengabdian Kepada Masyarakat - LPPM
    Depositing User: Dyah Pratiwi
    Date Deposited: 25 Apr 2014 21:09
    Last Modified: 25 Apr 2014 21:09
    URI: https://eprints.uns.ac.id/id/eprint/13234

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