2009
DOI: 10.1016/j.ejmech.2008.05.010
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Examination of growth inhibitory properties of synthetic chalcones for which antibacterial activity was predicted

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Cited by 96 publications
(56 citation statements)
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“…Loss of the hydroxyl group or its replacement by a halogen atom (´Cl 9,´Br 10), nitro group (-NO 2 11), ethoxy group (´OCH 2 CH 3 12), or aliphatic substituent (´CH 3 14),´CH 2 CH 3 13) resulted in the loss of antimicrobial activity towards both R. rubra yeast and S. aureus bacterium. This is in agreement with the theory put forth by Batovska et al [1], which states that the antifungal activity of chalcones depends on the presence of substituents that can easily enter into a Michael reaction with intracellular thiol groups. In this reaction the addition of thiols to the electrophilic center (C-β) of unsaturated compounds takes place.…”
Section: Discussionsupporting
confidence: 80%
See 1 more Smart Citation
“…Loss of the hydroxyl group or its replacement by a halogen atom (´Cl 9,´Br 10), nitro group (-NO 2 11), ethoxy group (´OCH 2 CH 3 12), or aliphatic substituent (´CH 3 14),´CH 2 CH 3 13) resulted in the loss of antimicrobial activity towards both R. rubra yeast and S. aureus bacterium. This is in agreement with the theory put forth by Batovska et al [1], which states that the antifungal activity of chalcones depends on the presence of substituents that can easily enter into a Michael reaction with intracellular thiol groups. In this reaction the addition of thiols to the electrophilic center (C-β) of unsaturated compounds takes place.…”
Section: Discussionsupporting
confidence: 80%
“…Current investigations into the antimicrobial activity of flavonoid compounds have targeted plant extracts, pure compounds, products of their metabolism, and also their synthetic analogues [1]. Nowadays chalcones which are precursors of all groups of flavonoid compounds, are more often recommended to combat different kinds of intestinal parasites that cause food poisoning in humans, for example Giardia lamblia [2].…”
Section: Introductionmentioning
confidence: 99%
“…Senyawa 2-(9,12-octadecadienyloxy) atau Cis-9,12-Octadecadienyyloxy ethanol dalam kantong polen memiliki kemampuan sebagai antimikrobia (Lakshmi&Bai, 2015). Senyawa lauric acid dan myristic acid dalam kantong telur dan oleic acid yang terdapat dalam sarang lebah madu Trigona spp merupakan antibakteri untuk menghambat pertumbuhan bakteri gram positif seperti Staphylococcus aureus (Batovska et al, 2009;Desbois et al, 2013). Senyawa decanoic acid (capric) dan asam palmitat yang terdapat dalam semua bagian sarang lebah madu Trigona spp serta lauric acid dan myristic acid dalam kantong telur merupakan agen antifungi yang dapat menghambat pertumbuhan Candida albicans, bakteri Gram positif dan bakteri Gram negatif (Pohl et al, 2011;Karlova et al, 2010;Karbara et al, 1972).…”
Section: S Aureus P Aeruginosa C Albicansunclassified
“…Chalcones are open-chain flavonoids with a common skeleton of 1,3-diaryl-2-propen-1-one [1]. They possess a wide range of biological activities such as antioxidant [2], antibacterial [3], antidepressant [4], antihypertensive [5] and anti-inflammatory activity [6].…”
mentioning
confidence: 99%