苦豆子化学成分研究  

Chemical Constituents from Seeds of Sophora alopecuroides

作　　者：卞海涛[1] 赵军[1] 黄华[1] 杨巧丽[1] 刘燕[1] 

机构地区：[1]石河子大学药学院,新疆石河子832002

出　　处：《中药材》2014年第1期72-73,共2页Journal of Chinese Medicinal Materials

基　　金：新疆维吾尔自治区科技基础条件平台建设项目"维吾尔药筛选体系的建设"(PT-1008)

摘　　要：目的:对苦豆子的化学成分进行研究。方法:采用硅胶、Sephadex LH-20等色谱技术分离纯化苦豆子中的化学成分,通过波谱技术及理化性质进行结构鉴定。结果:分离鉴定出了5个化合物的结构,分别为:苦豆双黄酮苷(1)、5,6-二羟基-3,7,3',4'-四甲氧基黄酮(2)、紫铆查耳酮(3)、β-胡萝卜苷(4)、3'-甲氧基木犀草素(5)。结论:其中,化合物2、4和5为首次从该植物中分离得到。Objective：To study the chemical constituents of Sophora alopecuroides seeds.Methods：Five compounds were isolated and purified from this plant by various chromatographic methods.Structures were elucidated on the basis of spectral analysis.Results：The structures were identified as 5″-methoxy-6-C-β-D-glucopyranosyl-6″-C-β-D-xylopyranosyl cupressuflavone（ 1）,5,6-dihydroxy-3,7,3＇,4＇-tetramethoxyflavone（ 2）,butein（ 3）,β-daucosterol（ 4） and 3＇-methoxyluteolin（ 5）.Conclusion：Compounds 2,4 and 5 are isolated from Sophora alopecuroides for the first time.

关 键 词：苦豆子 化学成分 黄酮 

分 类 号：R284.1[医药卫生—中药学] R284.2[医药卫生—中医学]