Antimicrobial activity of flavonoids from Pelargonium radula Cav. L’HéritReport as inadecuate




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Acta Pharmaceutica, Vol.55 No.4 December 2005. -

Flavonoids from Pelargonium radula Cav. L-Hérit were purified by column chromatography. Two fractions were obtained: F1 main flavonoid isoquercitrin and F2 main flavonoid rutin. In vitro antimicrobial activity of F1 and F2 were tested against eleven species of bacteria and eleven species of fungi. Both fractions demonstrated strong inhibitory activity against Staphylococcus aureus, Proteus rettgeri, Candida tropicalis and Microsporum gypseum. Staphylococcus sp. coagulase-negative and Candida lusitaniae were strongly inhibited only by fraction F1 and Fusarium graminearum only by fraction F2.

Pelargonium radula; antimicrobial activity; flavonoids; rutin; isoquercitrin; well-diffusion method; dilution method



Author: STJEPAN PEPELJNJAK - ZDENKA KALOĐERA - MARIJANA ZOVKO -

Source: http://hrcak.srce.hr/



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