天津中医药大学学报2016，Vol.35Issue(5)：336-339,4.DOI:10.11656/j.issn.1673-9043.2016.05.13
绵萆薢化学成分的分离与结构鉴定
Isolation and structural identification of constituents from Dioscoreae spongiosae Rhizoma
摘要
Abstract
Objective] Study on chemical constituents of Dioscoreae spongiosae Rhizoma. [Methods] The chemical constituents were obtained by ODS, Sephadex LH-20 and PHPLC chromatorgraphy isolation, and identified by chemical and spectral analysis. [Results] The structures of seven comounds were elucidated to be tachioside (1), isotachioside (2), koaburaside (3), 2,6-dimethoxy-4-hydroxyphenol-1-O-β-D-glucopyranoside (4), icariside D2 ( 5 ) , benzyl alcohol O-β-D-glucopyranoside ( 6 ) , and adenosine ( 7 ) , respectively . [ Conclusion ] Compounds 1~3 were obtained from Dioscoreae genus firstly, and 4~7 was isolated from the plant for the first time.关键词
绵萆薢/化学成分/结构鉴定Key words
Dioscoreae spongiosae Rhizoma/chemical constituents/structural identification分类
医药卫生引用本文复制引用
晁利平,阮静雅,刘艳霞,韩立峰,王涛,张祎..绵萆薢化学成分的分离与结构鉴定[J].天津中医药大学学报,2016,35(5):336-339,4.基金项目
新世纪优秀人才支持计划资助项目（NCET-12-1069）；天津市高等学校创新团队培养计划资助项目（TD12-5033）。 （）
