Magnolol (MAG), a biphenolic neolignan, has various biological activities including antitumor effects. In this study, 15 MAG derivatives were semi-synthesized and evaluated for their in vitro anticancer activities. From these derivatives, compound 6a exhibited the best cytotoxic activity against four human cancer cell lines, with IC50 values ranging from 20.43 to 28.27 μM. Wound-healing and transwell
厚朴酚 (MAG) 是一种双
酚类新
木脂素,具有多种
生物活性,包括抗肿瘤作用。在这项研究中,半合成了 15 种 MAG 衍
生物并评估了它们的体外抗癌活性。从这些衍
生物中,化合物6a对四种人类癌
细胞系表现出最佳的细胞毒活性,IC 50值范围为 20.43 至 28.27 μM。伤口愈合和 transwell 试验表明化合物6a显着抑制
MDA-MB-231 细胞的迁移和侵袭。此外,使用不同浓度的6a进行的蛋白质印迹实验,表明它以浓度依赖性方式下调 HIF-1α、MMP-2 和 MMP-9 的表达。总体而言,这些结果表明,取代在 MAG 的 C2 位置具有 F 原子取代的苄基是 MAG 衍
生物作为抗癌剂的结构优化的可行策略。