Antileukemic activity of ungeremine and related compounds. Preparation of analogs of ungeremine by a practical photochemical reaction
作者:Robert K. Y. Zee-Cheng、Shou-Jen Yan、C. C. Cheng
DOI:10.1021/jm00200a011
日期:1978.2
A number of alkoxypyrrolophenanthridinium salts and their analogues related to the antileukemic alkaloid ungeremine were prepared by a practical photochemical cyclization. The importance of the quaternary nitrogen atom and of alkoxy groups, the planarity of a molecule, and steric considerations relative to antileukemic activity are discussed.
通过实际的光化学环化反应制备了许多与抗生物碱生物碱松香胺有关的烷氧基吡咯并菲基吡啶鎓盐及其类似物。讨论了季氮原子和烷氧基的重要性,分子的平面性以及相对于抗白血病活性的空间考虑因素。