摘要
目的:研究苦豆子的酚性成分。方法:采用溶剂萃取和各种色谱方法对苦豆子95%乙醇提取物的非生物碱部分进行分离纯化,利用波谱学方法鉴定化学成分的结构。结果:分离得到了7个化合物。分别为:阿魏酸(1),紫铆因(2),7,3,′4′-三羟基黄酮(3),7-羟基-3,′4′-二氧亚甲基异黄酮(4),紫铆因-4′-O--βD-吡喃葡萄糖苷(5),番石榴酸(6)和7,3,′4′-三羟基黄烷-7-O--βD-吡喃葡萄糖苷(7)。结论:以上所有化合物均为首次从苦豆子中分离得到。
Objective： To study the chemical constituents of Sophora alopecuroides. Method： The non-alkaloid constituents on 95% ethanol extracts of S. alopecuroides were separated and purified with various chromatographic method after solvent extraction and their structures were elucidated by means of physical property and the analysis of their spectral data. Result： Seven compounds were isolated and identified as ferulic acid （ 1）, butein （ 2）, 7,3＇, 4＇ -trihydroxyursaflavonoid （ 3）, 7-hydroxy-3＇, 4＇ -methylenedioxyisoflavone （ 4）, butein-4-O-β-D-glucopyranoside （5）, piscidic acid （6） and 7,3＇, 4＇-trihydroxyur-sadimethoxyflavan-7-O-β-D-glucopyranoside （7）. Conclusion： Seven compounds were obtained from this plant for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2009年第10期1238-1240,共3页
China Journal of Chinese Materia Medica
关键词
苦豆子
豆科
酚性成分
分离鉴定
Sophora alopecuroides
Leguminosae
phenolic compounds
isolated and identified
作者简介
[通信作者]王桂云，高级讲师，从事药物化学、药物分析、药理学等的教学与应用研究。Tel：（0412）5535486，E-mail：wangguiyun3576@sina．com
