Design and synthesis of 2,6-dihalogenated stilbene derivatives as potential anti-inflammatory and antitumor agents
作者:Zongchen Ma、Xiao Han、Yanan Yang、Anran Fu、Guoqiang Li
DOI:10.1016/j.fitote.2023.105493
日期:2023.6
In present study, three series of 2,6-dihalogenated stilbene derivatives were designed, synthesized, and assayed for anti-inflammatory and cytotoxic activities. All 62 compounds showed potential anti-inflammatory activity in zebrafish model in vivo, and the installation of halogens and pyridines led to significant improved effects. Among them, DHS2u and DHS3u with the substitution of pyridine showed
在本研究中,设计、合成并测定了三个系列的 2,6-二卤代茋衍生物的抗炎和细胞毒活性。所有 62 种化合物在体内斑马鱼模型中均显示出潜在的抗炎活性,卤素和吡啶的加入导致显着改善效果。其中,取代吡啶的DHS2u和DHS3u在20 μM时表现出比阳性药物吲哚美辛更高的抑制率,分别为94.59%和90.54%。此外,带有 2,5-二甲氧基的DHS3g对 K562 细胞表现出强大的细胞毒活性,IC 为50值 3.12 μM 以及对正常细胞活力的适当选择性。这些结果表明,2,6-二卤代二苯乙烯可以作为进一步开发抗炎和抗肿瘤药物的良好起点。