Antimicrobial activities of some flavonoid compounds

6 flavonoid compounds, namely kaempferol, quercetin, myricetin, rutin, naringin, and formononetin were separated from different plant materials. They were identified using column and paper chromatography techniques, and physicochemical methods were applied to determine their structure. Isolated flavonoids were tested for their antimicrobial property against different bacterial and fungal strains as test organisms.