- From the methanolic extract of the heartwood of Acacia nilotica var
nilotica, two compounds (I and II) were isolated ; compound I : 7, 3`,
4`-trihydroxy-3-methoxyflavone and compound II : 7, 3`, 4`-trihydroxyflavonol.
The compounds were purified by different chromatographic techniques and
identified via spectroscopic tools: IR, UV, 1HNMR and Mass spectroscopy.The
isolated compounds were evaluated for their antimicrobial potential against
Gram negative (Escherichia coli and Pseudomonas aeruginos) and Gram positive
(Bacillus subtilis, Bacillus cereus and Staphylococcus aureus) bacteria. Both
compounds showed varying antibacterial activity. - See more at:
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