中药材2012，Vol.35Issue(10)：1607-1609,3.
桃儿七化学成分研究
Study on Chemical Constituents from the Roots and Rhizomes of Sinopodophyllum emodi
摘要
Abstract
Objective:To investigate the chemical constituents in the roots and rhizomes of Sinopodophyllum emodi.Methods:The compounds were isolated by many different chromatographic methods such as silica gel,Sephadex LH-20,and ODS column.Their structures were identified by their physicochemical properties and spectrascopic data Results: Nine compounds were isolated and identified as isopicrodeoxypodophyllotoxin( Ⅰ),3β-hydroxy-7α-methoxy-24β-ethyl-cholest-5-ene(Ⅱ),5α,8α-epidioxy-(22E,24R)-erg-osta-6,22-dien-3β-ol(Ⅲ) ,7β-hydroxysitosterol (Ⅳ),β-sitosterol (Ⅴ) ,daucosterol (Ⅵ) ,α-glyceryl palmitate (Ⅶ) ,α-D-glucose (Ⅷ),5-hydromethyl furaldehyde(Ⅸ).Conclusion:Compounds Ⅰ ～ Ⅳ,Ⅶ～Ⅸ are obtained from this genus for the first time.关键词
桃儿七/化学成分/结构鉴定Key words
Sinopodophyllum emodi (Wall. ) Ying. /Chemical constituent/Structural identification分类
医药卫生引用本文复制引用
孙彦君,李占林,陈虹,周巍,华会明..桃儿七化学成分研究[J].中药材,2012,35(10):1607-1609,3.基金项目
河南中医学院博士科研启动基金(BSJJ2011-13) （BSJJ2011-13）
国家自然科学基金(30873363) （30873363）
