The synthesis of the recently characterized depsipeptide szentiamide (1), which is produced by the entomopathogenic bacterium Xenorhabdus szentirmaii, is described. Whereas no biological activity was previously identified for 1, the material derived from the efficient synthesis enabled additional bioactivity tests leading to the identification of a notable activity against insect cells and Plasmodium
描述了由昆虫病原细菌 Xenorhabdus szentirmaii 产生的最近表征的缩肽 szentiamide (1) 的合成。虽然之前没有发现 1 的
生物活性,但从有效合成中提取的材料能够进行额外的
生物活性测试,从而确定了对昆虫细胞和恶性疟原虫(疟疾的病原体)的显着活性。