The structures (Chart 1) of chaetoglobosins C, E, F, G, and J, 10-(indol-3-yl)-[13] cytochalasans, were established on the basis of physical data, especially 1H-NMR, and chemical correlations. The stereo-structural features of chaetoglobosins are discussed.
根据物理数据,特别是1H-NMR和
化学相关性,确定了chaetoglobosins C、E、F、G和J(10-(
吲哚-3-基)-[13]细胞色素)的结构(图1)。本文讨论了chaetoglobosins的立体结构特征。