Sun Jianlong, Deng Anjun, Li Zhihong, Qin Hailin
Key Laboratory of Bioactive Substances and Resources of Chinese Herbal Medicine (Ministry of Education), Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
Zhongguo Zhong Yao Za Zhi. 2009 Mar;34(6):718-20.
To study the chemical constituents from the roots of Linum usitatissimum.
The compounds were isolated and purified by silica gel column chromatography, their structures were elucidated by physico-chemical properties and spectroscopic data.
Ten compounds were isolated and identified as vanillic acid (1), syringic acid (2), xanthine (3), vitexin (4), isovanillin (5), (E)-3,3'-dimethoxy-4,4'-dihydroxystilbene (6), tachioside (7), beta-sitosterol and stigmasterol (8 and 9) mixture, berberine (10).
Compounds 1-3, 5-7, 10 were isolated from L. usitatissimum for the first time.
研究亚麻根的化学成分。
采用硅胶柱色谱法分离纯化化合物，通过理化性质和光谱数据阐明其结构。
分离鉴定出10个化合物，分别为香草酸（1）、丁香酸（2）、黄嘌呤（3）、牡荆素（4）、异香草醛（5）、（E）-3,3'-二甲氧基-4,4'-二羟基二苯乙烯（6）、塔希甙（7）、β-谷甾醇和豆甾醇（8和9）混合物、小檗碱（10）。
化合物1-3、5-7、10首次从亚麻中分离得到。
