A novel series of cytotoxic iridoid glucosides derived from aucubin: Design, synthesis and structure–activity relationships
作者:Vokatsoa C. Rakotondramasy、Christine Mouriès、Xavier Cachet、Abdelhak Neghra、Missam El Mourabet、François Tillequin、Michel Koch、Brigitte Deguin
DOI:10.1016/j.ejmech.2010.02.007
日期:2010.6
Five new unsaturated iridolactones 3–7 related to natural cytotoxic oxylipins, Tei 9826, and iridolactone 2, were prepared by parallel synthesis from natural aucubin. It was found that perpivaloyl iridoid glucosides 2, 3, and 4 were markedly cytotoxic against both L1210 and KB-3-1 cell lines.
通过从天然紫胶中进行平行合成,制备了五个与天然细胞毒性脂蛋白有关的新的不饱和iridolactones 3 – 7,Tei 9826和iridolactone 2。据发现,环烯醚萜perpivaloyl糖苷2,3和4分别对两种L1210和KB-3-1细胞系显着的细胞毒性。