作者:Shinji Funayama、Kiyoshi Murata、Shigeo Nozoe
DOI:10.1016/0031-9422(95)00742-3
日期:1996.3
Abstract A new quinoline alkaloid, (+)-3′- O -acetylisopteleflorine, was isolated from a methanol extract of the stems of Orixa japonica . Its structure was elucidated by a combination of NMR analyses and chemical reactions.
摘要 从粳稻茎的甲醇提取物中分离得到一种新的喹啉生物碱(+)-3'-O-乙酰异叶菊素。通过核磁共振分析和化学反应的组合阐明了其结构。