摘要
目的:研究白鹤藤的化学成分。方法:采用硅胶柱色谱等手段进行化学成分分离,运用理化性质和波谱数据(MS,1 H-NMR,13 C-NMR等)鉴定化合物结构。结果:从白鹤藤氯仿部位得到5个化合物,分别鉴定为蒲公英萜醇(Ⅰ)、十八醇(Ⅱ)、豆甾醇(Ⅲ)、β-谷甾醇(Ⅳ)、β-胡萝卜苷(Ⅴ)。结论:化合物Ⅰ～Ⅴ均为首次从该植物中分离得到。
Objective： To study the chemical constituents of Argyreia acuta Lour. Methods ： The compounds were isolated by silica gel chromatography, and their structures were elucidated on the basis of chemical and spectroscopic methods, including MS,1H- NMR, 13C-NMR, et al. Results ： five compounds were identified as taraxerol（ Ⅰ ）, stearyl alcohol（ Ⅱ ）, stigmasterol（ Ⅲ ）, β-sitosterol （ Ⅳ ） ,β-daucosterol（Ⅴ ）. Conclusion ： Ⅰ～Ⅴ were isolated from the plant for the first time.
出处
《亚太传统医药》
2013年第4期31-32,共2页
Asia-Pacific Traditional Medicine
关键词
白鹤藤
银背藤属
化学成分
Argyreia acuta Lour.
Argyreia
Chemical Constituents
