ISOLASI DAN IDENTIFIKASI KOMPONEN KIMIA EKSTRAK N-HEKSAN DAUN PALA (Myristica fragrans)
Abstrak: Nutmeg plant is a
multi-purpose plant because each part can be utilized in the industry.
Nutmeg leaves contain essential oils and
phenolic compounds. Essential oils are used as traditional medicine ingredients
and as raw material for the manufacture of cosmetics, soaps, perfumes and
others. This study aimed to isolate and identify the chemical components in the
leaves of nutmeg (Myristica fragrans). Have done isolation and Identification
of chemical components of the methanol extract of leaves pala (Myristica
fragrans.) of 500 grams to determine the class of chemical components caontained
in the leaf pala (Myristica fragrans.). The methanol extract which obtained by
maseartion method 9,45 grams continued by solid liquid partition with n-hexane
4,61 grams extract. N-hexan extract isolated by column chromatography method
obtained 37 bottles vials. Fraction D of the merger based on the appearance of
spotting the chromatograms isolated by preparative thin-layer chromatography
method, obtained 3 band. D.1 fractions isolated by TLC obtained a stain. In
fractions spotting D.1 is obtained by testing a single two-dimentional TLC ang
the elution system of multi eluen. Interpretation UV-Visible spectra data
showed maximum absorption at a
wavelength 0f 273 nm and showed infrared fungtional group (OH) on the wave
number (3927.78 cm-1, 3828.59 cm-1, 3743.30 cm-1, 3387.93 cm-1), group (CH) on
the wave number (2925.93 cm-1, 2859.02 cm-1, 2364.17 cm-1), alken group (C = C)
aromatik on the wave number (1642.54 cm-1, 1565.88 cm-1, 1516.65 cm-1, 1458.92
cm-1, 1114.33 cm-1), benzene group on the wave number ( 698.24 cm-1). Single
spots obtained gave a positive reaction to spotting visualizer class of flavonoids.
Penulis: Virsa Handayani
Kode Jurnal: jpfarmasidd140389
