摘要
目的:研究绵参Eriophyton wallichii的化学成分。方法:以甲醇提取,硅胶及ODS柱色谱分离,采用MS和NMR等方法鉴定化合物的结构。结果:分离鉴定了7个化合物,分别为β-谷甾醇(1),夏至草苦素(marrubi-in,2),乌苏酸(3),cimigoside(4),5-deoxyantirrhinoside(5),8-表马钱子酸葡萄糖苷(8-epiloganic acid,6)和apigenin7-(6″-p-coumaroyl)glucoside(7)。结论:以上化合物均为首次从该植物中分离得到。
Objective： To study the chemical constituents ofEriophyton wallichii. Method： The constituents were isolated and purified by silica gel column and Sephadex LH-20 chromatography. Their structures are elucidated by physicochemical properties and spectral analysis. Result： Seven compounds were obtained and identified as β-sitosterol （1） ,marrubiin （2）, ursolic acid （3）, cimigoside （4）, 5-deoxyantirrhinoside （5）, 8-epiloganic acid （6） and apigenin 7 - （ 6＇＇-p -coumaroyl） glucoside （ 7 ）. Conclusion： Compounds 1-7 were isolated from this plant for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2007年第9期824-826,共3页
China Journal of Chinese Materia Medica
基金
国家自然科学基金资助项目(30572254)
关键词
唇形科
绵参
化学成分
Labiatae
Eriophyton wallichii
chemical constituent
