concentrations, the four compounds showed a greater antioxidant potential than that of ascorbic acid. The results of the antimicrobial screening indicate that all derivatives have a variable activity against the investigated species, bacteria and fungi. The anti-inflammatory activity of the compounds was found to be in the range of 55–80%. The binding interaction of these molecules with DNA and bovine
摘要 四种偶氮
亚胺喹啉衍
生物,即 (1Z)-N'-(4-fluorophenyl)-2-oxo-N-quinolin-8-ylpropanehydrazonamide(H2L-F),(1Z)-2-oxo-N'-phenyl-N -quinolin-8-ylpropane hydrazonamide(H2L-H),(1Z)-N'-(4-nitrophenyl)-2-oxo-N-quinolin-8-ylpropane hydrazonamide(H2L-
NO2) 和 (1Z)-N' -(4-
溴苯基)-2-oxo-N-quinolin-8-ylpropane hydrazonamide (H2L-Br) 被合成并评估其
生物活性。在非常低的浓度下,这四种化合物显示出比
抗坏血酸更大的抗氧化潜力。抗菌筛选的结果表明,所有衍
生物对所研究的物种、细菌和真菌具有不同的活性。发现这些化合物的抗炎活性在 55-80%