广西植物Issue(4)：564-567,4.DOI:10.3969/j.issn.1000-3142.2013.04.025
钩枝藤化学成分研究
Chemical constituents of Ancistrocladus tectorius
摘要
Abstract
The chemical constituents of the stems ofAncistrocladus tectorius were isolated by silica gel and Sephadex LH-20 column chromatography,and the structures were elucidated on the basis of spectral analysis.The results showed that five known dihydroflavoids(-)-epicatechin-3-gallate(1),3,3′,5,5′,7-pentahydroxyflavan(2),(-)-catechin(3),(-)-Epicatechin(4),(-)-epigallocatechin(5)and one known phenolic compound(3,5-dimethoxy-4-hydroxyphenol)-1-O-β-D-(6-O-galloyl)glucose(6)were obtained.Compounds 1,2,4-6 were reported for the first time from this species.关键词
钩枝藤/化学成分/二氢黄烷/酚类Key words
Ancistrocladus tectorius/chemical constituents/dihydroflavoids/phenolic compound分类
农业科技引用本文复制引用
易博,陈涛,冯世秀,李庆辉..钩枝藤化学成分研究[J].广西植物,2013,(4):564-567,4.基金项目
深圳市城市管理局项目(201316) （201316）
深圳市中科院仙湖植物园科技项目(30973635) （30973635）
