Phenolic compounds of Iris adriatica and their antimycobacterial effects (CROSBI ID 261593)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ochensberger, Sandra: Alperth, Fabian ; Mitić, Božena ; Kunert, Olaf ; Mayer, Stefanie ; Ferreira Mourão, Maria ; Turek, Ivana ; Vlad Luca, Simon ; Skalicka-Woźniak, Krystyna ; Maleš, Željan ; Hruševar, Dario ; Duka, Ivan ; Bucar, Franz
engleski
Phenolic compounds of Iris adriatica and their antimycobacterial effects
Little is known about the pharmacological activities of Iris adriatica (Iridaceae), a plant en-demic to Dalmatia (Croatia). For this purpose, we performed a bioassay-guided fractionation including high-performance counter current chromatography (HPCCC) and antibacterial tests using Mycobacterium smegmatis mc² 155. One obtained fraction was found to be antimyco- bacterially active with a MIC of 64 mg L-1. Furthermore, fractions were tested for resistance modulatory effects using ethidium bromide as substrate. We were able to identify the pure isoflavonic compounds irigenin and irilone and a fraction containing mainly the benzophenone 2, 4, 6-trihydroxy-4- methoxy-benzophenone to be responsible for the resistance-modulatory activity of this plant.
Iris adriatica, Radix Iridis, phenolic compounds, Mycobacterium smegmatis, resistance modu-lation, ethidium bromide, MIC
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Podaci o izdanju
Povezanost rada
Biologija, Farmacija