Anti-Salmonella activity of constituents of Ardisia elliptica Thunb.
Antibacterial activity against veterinary Salmonella was determined using dried fruit extracts of Ardisia elliptica Thunb. Chromatographic purification and spectroscopic structure studies provided three active anti-Salmonella compounds, namely, syringic acid, isorhamnetin and quercetin. The minimal inhibitory concentrations (MICs) of the isolated compounds ranged between 15.6 and 125.0 microg mL(-1).
Phadungkit
Methin
M
Faculty of Pharmacy, Mahasarakham University, A. Kantarawichai, Mahasarakham 44150, Thailand. Phadung.p@chaiyo.com
Luanratana
Omboon
O
D000900:Anti-Bacterial Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D031644:Ardisia / Q000737:chemistry*; D044948:Flavonols / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D005638:Fruit / Q000737:chemistry; D005707:Gallic Acid / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D019906:Nuclear Magnetic Resonance, Biomolecular; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology / Q000031:analogs & derivatives; D012475:Salmonella / Q000187:drug effects; D021241:Spectrometry, Mass, Electrospray Ionization; D013055:Spectrophotometry, Infrared
D000900:Anti-Bacterial Agents; D044948:Flavonols; C047368:3-methylquercetin; D005707:Gallic Acid; D011794:Quercetin; C001945:syringic acid