Hypocholesterolemic and Hypolipidemic Activity of Some Novel Morpholine Derivatives with Antioxidant Activity
作者:Michael C. Chrysselis、Eleni A. Rekka、Panos N. Kourounakis
DOI:10.1021/jm991039l
日期:2000.2.1
this investigation, we study the synthesis and the evaluation of antioxidant and hypocholesterolemic activity of a number of 2-biphenylyl morpholine derivatives, which are structurally similar to some substituted morpholines possessing antioxidant activity, as well as to hypocholesterolemic 3-biaryl-quinuclidines. The novel derivatives are found to inhibit the ferrous/ascorbate induced lipid peroxidation
在这项研究中,我们研究了一些2-联苯甲酰基吗啉衍生物的合成和抗氧化剂和降胆固醇活性,这些衍生物与一些具有抗氧化剂活性的取代吗啉以及降胆固醇的3-联芳基-喹核苷相似。发现新的衍生物可抑制亚铁/抗坏血酸诱导的微粒体膜脂质的脂质过氧化作用,最有效的衍生物是2-(4-联苯基)-4-甲基-八氢-1,4-苯并恶嗪-2-醇(化合物7 ),IC(50)值为250 microM。另外,这些化合物表现出降胆固醇和降血脂作用。活性最高的化合物(7)使Triton WR-1339诱导的高脂血症大鼠血浆中的总胆固醇,低密度脂蛋白和甘油三酸酯分别降低54%,51%和49%,浓度为28 micromol / kg(ip)。以上结果表明,新分子可被证明可作为设计潜在潜在抗动脉粥样硬化因子的新型化合物的先导。