圆叶节节菜中Megastigmane类型的化合物(英文)  

Megastigmane-type Compounds from Rotala rotundifolia

作　　者：谭钦刚[1,2] 蔡祥海[1] 冯涛[1,2] 罗晓东[1] 

机构地区：[1]中国科学院昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,昆明650204 [2]中国科学院研究生院,北京100039

出　　处：《中国天然药物》2009年第3期187-189,共3页

基　　金：supported by the National Basic Research Program of China (973 Program 2009CB522300);the Chinese Academy of Sciences (XiBuZhiGuang Project)~~

摘　　要：目的:研究圆叶节节菜的化学成分。方法:运用硅胶柱色谱技术分离、光谱技术鉴定结构。结果:从其地上部分分离得到两个Megastigmane类型化合物。结论:化合物1(Rotundifoline A)是一个新化合物。AIM： To investigate the chemical constituents of Rotala rotundifolia. METHOD： Silicagelcolumnchromatography was used to isolate the constituents. The structures were determined by extensive spectroscopic methods. RESULT： Two megastig- mane-type compounds were obtained from the aerial parts of Rotala rotundifolia. CONCLUSION： Compound 1, named rotundifoline A, is a new compound.

关 键 词：Rotundifoline A 圆叶节节菜 千屈菜科 

分 类 号：R284.1[医药卫生—中药学]