摘要
目的:研究帘子藤的化学成分。方法:通过硅胶柱层析、ODS、Sephadex LH-20等多种色谱方法分离化合物,并通过理化常数和波谱方法确定其结构。结果:从帘子藤植物的藤茎中分离并鉴定了12个化合物,分别为β-谷甾醇(1)、水杨酸(2)、间苯二酚(3)、4-羟基苯甲酸(4)、原儿茶酸(5)、香草酸(6)、丁香酸(7)、东莨菪素(8)、臭矢菜素D(9)、(+)-lyoniresinol(10)、(-)-loliolide(11)、胡萝卜苷(12)。结论:化合物1~11均为首次在该植物中分离得到。
Objective:To study the chemical constituents of stalk form Pottsia laxifora. Methods:The chemical constituents were i- solated by various chromatography methods, and the structures were elucidated by spectroscopic methods, physical and chemical proper- ties. Results:Twelve compounds were isolated and their structures were identified as β-sitosterol( 1 ), salicylic acid(2), resorcinol( 3 ), 4-hydroxybenzoic acid(4) ,protocatechuic acid(5) ,vanillic acid(6) ,syringic acid(7) ,scopoletin(8) ,cleomiscosin D(9), ( + )-lyoni- resinol (10), ( - ) -loliolide ( 11 ) and daucosterol (12). Conclusion:Compounds 1 - 11 are isolated from this plant for the first time.
出处
《中药材》
CAS
CSCD
北大核心
2016年第2期326-328,共3页
Journal of Chinese Medicinal Materials
关键词
帘子藤
化学成分
结构鉴定
Pottsia laxifora (B1.)O. Ktze.
Chemical constituents
Structural identification
作者简介
王绍军(1978-),女,主管药师,主要从事中药学、天然药物化学研究;E-mail:shaojunwang21@163.com。
通讯作者:赵赶,E-mail:zhaogan1014@163.com。