Ion exchange resin-catalyzed synthesis of bridged tetraoxanes possessing in vitro cytotoxicity against HeLa cancer cells
作者:Vera A. Vil’、Ivan A. Yaremenko、Dmitri I. Fomenkov、Dmitri O. Levitsky、Fabrice Fleury、Alexander O. Terent’ev
DOI:10.1007/s10593-020-02722-4
日期:2020.6
Bridged 1,2,4,5-tetraoxanes were prepared using available acidic ion exchange resin with high yields despite the possibility of peroxide decomposition under heterogeneous conditions. The bridged tetraoxanes demonstrated high cytotoxicity against HeLa cancer cells in vitro, which in some cases was higher than that of cisplatin, artesunate, and dihydroartemisinin.
利用现有的酸性离子交换树脂制备了桥接的 1,2,4,5-四氧杂环己烷,尽管在异构条件下可能会发生过氧化物分解,但产量很高。桥接四氧杂环己烷在体外对 HeLa 癌细胞具有很强的细胞毒性,在某些情况下,其毒性高于顺铂、青蒿琥酯和双氢青蒿素。