榛子叶化学成分研究  

Studies on Components in Leaves of Corylus heterophylla Fish.ex Bess.

作　　者：薛健飞[1] 王春宇[2] 李平亚[1] 

机构地区：[1]吉林大学再生医学科学研究所,吉林长春130021 [2]吉林大学超分子结构与材料教育部重点实验室,吉林长春130021

出　　处：《特产研究》2008年第4期54-55,共2页Special Wild Economic Animal and Plant Research

摘　　要：目的对榛子叶中的化学成分进行研究,开发榛子叶资源。方法利用~1HNMR、^(13)CNMR谱与化学方法鉴定榛子叶中分离得到的化合物的结构。结果从榛子叶中分离得到6个化合物:β-Sitosterol(Ⅰ);2,4,4'-trihydroxychalcone(Ⅱ);7,22-di- en-3-ergosterol(Ⅲ);ethyl glucopyranoside(Ⅳ);4'-bydroxy dihydroflavonoside-7-O-β-D-glucopyranoside(Ⅴ);α-D- (6-O-sinapoyl)-glucopyranosyl-β-D-(3-O-sinapoyl)-fructofuranose(Ⅵ)。结论化合物Ⅰ～Ⅵ为首次从该植物叶中获得。Object To study the components in the leaves of Corylus heterophylla Fish.ex Bess. Methods These components were i- dentified by ^1HNMR, ^13CNMR and chemical methods. Results Six compounds were obtained from the plant Leal es. They were β -Sitosterol（ Ⅰ ）;2,4,4＇ -trihydroxychalcone（ Ⅱ ）;7,22-dien-3-ergosterol（Ⅲ）;ethyl glucopyranoside（ Ⅳ）;4＇-hydroxy dihydroflavonoside-7-O-β-D-glucopyranoside （ Ⅴ ）;α-D-（6-O-sinapoyl）-glucopyranosyl-β-D- （3-O-sinapoyl）-fructofuranose（Ⅵ）.Conlusion Component Ⅰto Ⅵ were found for the first time from the plant Leaves.

关 键 词：榛子叶 Β-谷甾醇 乙基吡喃葡萄糖苷 

分 类 号：S664.4[农业科学—果树学]