Ditemukan 1 dokumen yang sesuai dengan query
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Two flavonoid compounds, 5,7,3?,4?-tetrahydroxy-6-geranylflavonol (1) and kaempferol 7-O-β-glucose (2) have been
isolated from the leaves of Macaranga hispida (Blume), Mull.Arg. Isolation and purification were conducted by
chromatography methods and chemical structure characterization was carried out by spectroscopic methods. The
5,7,3?,4?-tetrahydrxyi-6-geranyl flavonol (1) and kaempferol 7-O-glucose (2) had moderate cytotoxic activity against
murine leukemia P-388 cell lines with IC50 value of 0.22 and 101.5 μg/mL, respectively. The IC50 for antioxidant
activities of (1) and (2) were 2.83 and 13.95 μg/mL, respectively. ...
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Tangerang Selatan: Research Center for Chemistry-LIPI, Region PUSPIPTEK Serpong, Banten, 2015
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