peroxidation of rat hepatic microsomal membrane lipids, applying the 2-thiobarbituric acid test. Their anti-inflammatory activity was evaluated in vitro by the offered inhibition of soybean lipoxygenase. All the tested molecules were found to inhibit lipid peroxidation by 100% at 1 mM. They were also found to considerably inhibit lipoxygenase activity. The above results are discussed in relation to the structure
自由基与急性或慢性炎症之间的关系已经很好地建立了。先前我们已经报道了天然azulene衍
生物chamazulene和guaiazulene具有显着的抗氧化活性。此外,已经发现一些合成的z青类似物具有抗炎活性。在这项研究中,我们报告了从
托酚酮通过相应的
呋喃酮合成了5种3-烷基或3-(羟基)烷基氮杂-1-
羧酸和酯。使用2-
硫代
巴比妥酸测试,测试合成的化合物对大鼠肝微粒体膜脂质过氧化的影响。通过提供的大豆脂氧合酶抑制作用评估了它们的抗炎活性。发现所有测试分子在1 mM时抑制脂质过氧化100%。还发现它们显着抑制脂氧合酶活性。关于所研究的a烯衍
生物的结构和理化性质,讨论了以上结果。