详细信息
高含量银杏萜内酯富集方法研究 ( EI收录) 被引量:23
STUDY ON ENRICHMENT METHOD FOR HIGH CONTENT TERPENELACTONE OF GINKGO BILOBA
文献类型:期刊文献
中文题名:高含量银杏萜内酯富集方法研究
英文题名:STUDY ON ENRICHMENT METHOD FOR HIGH CONTENT TERPENELACTONE OF GINKGO BILOBA
作者:郁青[1] 沈兆邦[1] 袁跃平[1] 谭卫红[1] 王成章[1] 陈祥[1]
第一作者:郁青
通信作者:Yu, Qing
机构:[1]中国林业科学研究院林产化学工业研究所
年份:2000
卷号:20
期号:2
起止页码:1-4
中文期刊名:林产化学与工业
外文期刊名:CHEMISTRY AND INDUSTRY OF FOREST PRODUCTS
收录:CSTPCD;;EI(收录号:2001025401013);Scopus(收录号:2-s2.0-0034200089);北大核心:【北大核心1996】;CSCD:【CSCD_E2011_2012】;
基金:国家自然科学基金!394 70 572
语种:中文
中文关键词:银杏;萜内酯;银杏内酯;富集方法
外文关键词:Ginkgo biloba L.; terpenelactone;ginkgolides;bilobalide.
分类号:S792.95
摘要:采用稀醇提取、树脂吸附和溶剂萃取的组合新工艺 ,将萜内酯含量从仅千分之几的银杏叶中富集到纯度 70 %以上 ,萜内酯回收率达 6 8%。
A simple preparative method for enrichment of terpenelactone from G.biloba leaves was developed. As starting material, G.biloba leave containing 0.4% terpenelactone was used. A final product containing over 70% terpenelactones was obtained by extraction with organic solvent and adsorption with resins, total revival yield of terpenelactones was 68%.
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