摘要
从光轴苎叶蒟(Piper boelimeriae folium(Miq.)C.DC.var.Tonkinense C.DC.)地上部分甲醇浸膏中分得11个化合物,经波谱分析确定其结构分别为:β-谷甾醇(1),4-烯-6β-羟基-3-豆甾烷酮(2),麦角甾醇过氧化物(3),α-软脂酸甘油酯(4),(E)-3,4-亚甲二氧基苯丙烯醛(5),胡椒碱(6),胡椒次碱(7),荜拔明宁碱(8),guineensine(9),cepharanone A(10),cepharanone B(11).
Eleven compounds were isolated from Piper boehmeriaefolium var. Tonkininse and were identified by spectra method to be:β-sitosterol(1) ,stigmast-4-en-6-β-ol-3-one(2) ,ergosterol peroxide(3), α-palmityl glycerin ester (4). (E)-3, 4-methylenedioxophenyl propenal (5),piperline (6),pipeyline (7) ,piperlonguminine(8) ,guineensine(9) ,cepharanone A(10) ,cepharanone B(11).
出处
《天然产物研究与开发》
CAS
CSCD
1999年第1期44-47,共4页
Natural Product Research and Development
基金
昆明植物化学开放研究实验室资助科研经费
