作者:Shibnath Ghosal、Kulwant S. Saini、August W. Frahm
DOI:10.1016/s0031-9422(00)80167-3
日期:1983.1
Abstract From the bulbs of Crinum latifolium, collected at flowering, two new pyrrolophenanthridone alkaloids, pratorimine and pratosine, have been isolated and characterized on the basis of comprehensive spectral analyses, chemical transformation and synthesis. Additionally, four known alkaloids, hippadine, pratorinine, ambelline and lycorine, encountered before in other Amaryllidaceous species, have
摘要 从开花时收集的阔叶菊球茎中,基于综合光谱分析、化学转化和合成,分离并表征了两种新的吡咯并菲酮生物碱,pratorimine 和 pratosine。此外,以前在其他石蒜属物种中遇到过的四种已知生物碱,hippadine、pratorinine、ambelline 和 lycorine,现在已经从 C. latifolium 中分离出来并进行了表征。