[1]罗坤水,余能富,邹峥嵘*,等.超声萃取-柱色谱法分离鉴定乌桕叶抑螺活性成分[J].林业工程学报,2013,27(02):74-76.
 LUO Kun shui,YU Neng fu,ZOU Zheng rong,et al.Separation and determination of molluscicidal composition from Sapium sebiferum by supersonic extractioncolumn chromatography[J].Journal of Forestry Engineering,2013,27(02):74-76.
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超声萃取-柱色谱法分离鉴定乌桕叶抑螺活性成分
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《林业工程学报》[ISSN:2096-1359/CN:32-1862/S]

卷:
27
期数:
2013年02期
页码:
74-76
栏目:
技术开发
出版日期:
2013-03-25

文章信息/Info

Title:
Separation and determination of molluscicidal composition from Sapium sebiferum by supersonic extractioncolumn chromatography
作者:
罗坤水1余能富1邹峥嵘2*徐林初1
1.江西省林业科学院,南昌 330032;2. 江西师范大学生命科学学院
Author(s):
LUO KunshuiYU NengfuZOU ZhengrongXU Linchu
Jiangxi Academy of Forestry, Nanchang 330032, China
关键词:
乌桕抑螺成分超声萃取柱色谱法黄酮
Keywords:
Sapium sebiferum molluscicidal composition supersonic extraction column chromatography flavonoid
摘要:
根据笔者前期研究结果,乌桕叶乙醇提取物的乙酸乙酯萃取部位具有较强的抑螺活性。为分离鉴定乌桕叶中的抑螺活性物质,采用超声波辅助溶剂提取、溶剂分步萃取和多种柱层析联用等方法从乌桕叶乙醇提取物中分离得到多个单体化合物,依据化合物的理化性质和波谱学特征,鉴定出3个黄酮类化合物,分别为山柰酚、槲皮素和异槲皮苷,均为首次从该植物中得到。
Abstract:
Based on previous research, ethyl acetate extraction of ethanol extract of Sapium sebiferum had strong molluscicidal activity. In order to separate and determine molluscicidal composition from Sapium sebiferum leaves, supersonic extraction, fractional solvent extraction and column chromatography were used to separate many constituent. According to their physicochemical properties and spectroscopic characteristics, three flavonoids were seperated, and were identified as kaempferol, quercetin, isoquercitrin. Three compounds were all separated from this plant.

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相似文献/References:

[1]骆绪美,苗婷婷,方建民,等.乌桕1年生播种苗生长规律及育苗技术[J].林业工程学报,2010,24(05):114.
 LUO Xu mei,MIAO Ting ting,FANG Jian min,et al.A study on growth rhythm of oneyear seedlings and nursery techniques for Sapium sebiferum[J].Journal of Forestry Engineering,2010,24(02):114.

备注/Memo

备注/Memo:
收稿日期:2012-08-29修回日期:2012-11-11 基金项目:国家科技支撑项目“林业血防生态安全体系构建技术研究与示范”(2011BAD38B07);国家林业局建设项目“江西省鄱阳湖抑螺防病林试验示范区建设”(林计批字[2007]527号)。 作者简介:罗坤水(1971-),男,副研究员,主要从事森林培育与林业血防研究。通讯作者:邹峥嵘,男,副教授。Email:jxlkylks@sina.com
更新日期/Last Update: 2013-04-20