摘要
目的研究禾本科香茅属植物芸香草的化学成分。方法利用反复硅胶柱层析进行分离纯化,通过波谱分析和理化方法鉴定化合物。结果分离得到5个化合物,鉴定了其中3个化合物,分别为β-谷甾醇(1)、齐墩果酸(2)、尿囊素(3)。结论3个化合物都是首次从该植物中分离得到。
OBJECTIVE To study the chemical constituents of Cymbopogon distans (Nees et Steud. ) W. Watson. METHODS The constitaents were isolated repeatedly on silica gel analysis. RESULTS Five compounds were isolated and three of them were identified as β-sitosterol(1), oleanolie acid (2)and aUantoin (3) CONCLUSION They were obtained for the first time.
出处
《海峡药学》
2006年第6期65-66,共2页
Strait Pharmaceutical Journal
关键词
芸香草
化学成分
Β-谷甾醇
齐墩果酸
尿囊素
Cymbopogon distans
Chemical constituents
β-sitosterol
oleanolie acid
allantoin