Xie Wei, Li Jun, Li Hong-Mei
Guangxi Vocational & Technical Institute of Industry, Nanning 530003, China.
Zhong Yao Cai. 2008 Oct;31(10):1510-2.
To study the chemical constituents of Smallanthus sonchifolius.
Chemical constituents were separated through chromatographic methods and their structures were elucidated by spectral analysis.
Seven compounds were isolated from the chloroform fraction of 75% alcohol extract from the leaves of Smallanthus sonchifolius. Their structures were elucidated as gallic acid (1), beta-sitosterol (2), behenic acid (3), Kaempferol (4), Quercetin (5), vanillic acid (6), hexadecanoic acid (7).
Compounds 1, 4, 6 and 7 are isolated from this plant for the first time.
研究雪莲果的化学成分。
采用色谱法分离化学成分，并通过光谱分析阐明其结构。
从雪莲果叶75%乙醇提取物的氯仿部位分离得到7个化合物，其结构分别鉴定为没食子酸（1）、β-谷甾醇（2）、山嵛酸（3）、山柰酚（4）、槲皮素（5）、香草酸（6）、十六烷酸（7）。
化合物1、4、6、7为首次从该植物中分离得到。
