Browsing by Author "Putri, Sherinda Amelia"

Now showing 1 - 1 of 1
  • No Thumbnail Available
    Item
    ISOLASI DAN IDENTIFIKASI SENYAWA METABOLIT SEKUNDER DARI EKSTRAK ETIL ASETAT PADA KULIT BATANG MEDANG LENDIR (Litsea glutinosa)
    (2020-08) Putri, Sherinda Amelia; Teruna, Hilwan Yuda
    The stem bark of Litsea glutinosa (Medang lendir) from the Lauraceae family has been used as mosquito repellent by indigeneous community in Kampar Kiri Hulu sub-district, Riau Province. In this study, a secondary metabolite was isolated from ethyl acetate extract of Litsea glutinosa stem bark. The pure compound from vial of 6th was separated by flash chromatography method. The UV/VIS spectrum showed maximum absorption at 265 nm. The characterization of the compound was determined by FT-IR spectroscopy which showed the presence of the OH group, cyclic alkene C=C, aromatic carbonyl ester C=O, aliphatic C-H, and ester C-O.