Isolasi dan Identifikasi Senyawa Flavonoid dari Kulit Batang Tumbuhan Saccopetalum horsfieldii Benn
ABSTRACT: Isolation and
identification flavonoid compound from the stem bark of Indonesian plant
Saccopetalum horsfieldii Benn. Annonaceae family have been done. Extraction was
carried out by maseration method using methanol at room temperature, the
product was then extracted by n-hexane and etil acetate. Etil acetate extract
separation carried out by liquid vacuum column chromatography and flash column
chromatography. The product purificated by recristalization using acetone p.a.
into yellow solid that having melting point of 224-226 °C. The structure of
flavonoid compound was determinated by spectroscopy method : UV-vis, IR, 1H-NMR
and 12C-NMR. The flavonoid compound known as quercetin-3,7-dimetil eter or
3,7-dimetoksi quercetin.
Penulis: Mahmiah
Kode Jurnal: jpkimiadd060079
