Synthesis and Biological Evaluation of Aromatic Analogues of Conduritol F, <scp>l</scp>-<i>c</i><i>hiro</i>-Inositol, and Dihydroconduritol F Structurally Related to the Amaryllidaceae Anticancer Constituents
作者:Artem S. Kireev、Oleg N. Nadein、Vincent J. Agustin、Nancy E. Bush、Antonio Evidente、Madhuri Manpadi、Marcia A. Ogasawara、Shiva K. Rastogi、Snezna Rogelj、Scott T. Shors、Alexander Kornienko
DOI:10.1021/jo0607562
日期:2006.7.1
The lack of activity of these compounds provides further insight into pancratistatin's minimum structural requirements for cytotoxicity, particularly the criticality of the intact phenanthridone skeleton. Significantly, these series provide rare examples of simple aromatic conduritol and inositol analogues and, therefore, this study expands the chemistry and biology of these important classes of compounds
潘克拉斯汀是一种有效的抗癌天然产物,其临床评估受到有限的天然丰度和破坏实际化学制备的立体化学复杂结构的阻碍。的conduritol女,十五芳香族类似物升-手性已经合成了具有六个潘克拉斯汀立体中心中的四个的肌醇和二氢Conduritol F,并评估了其抗癌活性。这些化合物用作缺少内酰胺环B的截短的潘克拉斯汀类似物,但通过正确的立体化学保留了至关重要的C10a-C10b键。这些化合物缺乏活性,进一步了解了潘克拉斯汀对细胞毒性的最低结构要求,尤其是完整的菲啶酮骨架的关键性。值得注意的是,这些系列提供了简单的芳香族硬脂醇和肌醇类似物的罕见实例,因此,本研究扩展了这些重要化合物类别的化学和生物学性质。