Synthesis, characterization and evaluation of the simple benzaldoximes protective effect against lipid peroxidation
作者:Jelena Lazarević、Katarina Ilić、Jelena Zvezdanović、Gordana Stojanović
DOI:10.1007/s11696-023-03090-x
日期:2024.1
A series of fourteen benzaldoximes were synthetized and evaluated for antioxidant activity using lipid peroxidation (LP) method based on TBA-MDA assay, selecting BHA, BHT, troxol and quercetin as positive controls. Except for compounds 5, 6 and 9, most of the tested compounds had antioxidant properties. Compounds 12 (IC50 = 25.7 ± 5.2 μM) and 13 (IC50 = 55.3 ± 21.1 μM) expressed excellent antioxidant
合成了一系列14种苯甲醛肟,并采用基于TBA-MDA测定的脂质过氧化(LP)方法评价了其抗氧化活性,选择BHA、BHT、troxol和槲皮素作为阳性对照。除化合物5、6和9外,大多数测试化合物都具有抗氧化性能。化合物12 (IC 50 = 25.7 ± 5.2 μM) 和13 (IC 50 = 55.3 ± 21.1 μM) 表现出优异的抗氧化活性,其结果与 Trolox (IC 50 = 22.0 ± 6.0 μM) 和槲皮素 (IC 50)相当。 = 23.0 ± 6.0 μM)。我们对苯甲醛肟的研究结果可能为开发用于预防氧化损伤的新型 LP 抑制剂提供了一个有希望的起点。 图形概要