摘要
目的:研究柔毛冠盖藤的化学成分。方法:用溶剂萃取、硅胶色谱、重结晶等方法分离纯化,通过其理化性质、1H-NMR和13C-NMR等确定化合物的结构。结果:分离得到5个化合物,分别鉴定为:木栓酮(1)、β-谷甾醇(2)、伞形花内酯(3)、胡萝卜苷(4)、茵芋苷(5)。结论:以上化合物均为首次从该属植物中分离得到。
Objective :To study the chemical constituents of Pileostegia viburnoides var. glabrescens. Methods:The compounds were isolated and purified by various techniques. Their structures were determined by physicochemical properties and spectral analysis. Re-suits : Five compounds were isolated and identified as friedelin ( 1 ) β-sitosterol ( 2 ) , umbelliferone ( 3 ) , daucosterol ( 4 ) and skimmin (5). Conclusion:All the compounds were isolated from this genus for the first time.
出处
《中药材》
CAS
CSCD
北大核心
2012年第5期724-725,共2页
Journal of Chinese Medicinal Materials
基金
湖南中医药大学中药化学与分析重点学科资助
关键词
柔毛冠盖藤
冠盖藤属
化学成分
Pileostegia viburnoides var. glabrescens (C. C. Yang)S. M. Hwang
Pileostegia
Chemical constituents