Glaziovianin A (1) is a novel isoflavone derivative isolated from the leaves of the Brazilian tree Astelia glazioviana. Glaziovianin A (1) showed cytotoxic activity and was suggested to be an inhibitor of tubulin polymerization. We achieved the total synthesis of glaziovianin A (1) by using the Suzuki–Miyaura coupling as a key step.
Glaziovianin A (1) 是一种从巴西树 Astelia glazioviana 的叶子中分离出来的新型异
黄酮衍
生物。 Glaziovianin A (1) 显示出细胞毒活性,被认为是微管蛋白聚合的
抑制剂。我们以 Suzuki-Miyaura 偶联为关键步骤,实现了 Glaziovianin A (1) 的全合成。