In this study, we describe a microwave-based click chemistry method used to prepare a family
of novel bis-flavone dimers. The substituted 7-hydroxy and 4’-hydroxy flavonoids were linked
through a triazole ring. The compounds were easily synthesized and purified in high yields. The bisflavonoids
were tested on different cell lines including HCT116, HepG2, MCF7 and MOLT-4. Several
analogues showed to have anticancer activity with IC50 values in the range of 20-60 μM. Flavonoids
are known for their anticancer properties and this method provides the basis for new medicinal structures.
在这项研究中,我们描述了一种基于微波的点击化学方法,用于制备一系列新型的双黄酮二聚体。取代的7-羟基和4'-羟基黄酮通过三唑环连接在一起。这些化合物易于合成,并且收率高。双黄酮在包括HCT116、HepG2、MCF7和MOLT-4在内的不同细胞系上进行了测试。几种类似物显示出抗癌活性,IC50值在20-60μM范围内。黄酮以其抗癌特性而闻名,这种方法为新的药用结构奠定了基础。