中国中药杂志

2016, v.41(23) 4340-4343

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花蕾期延长型金银花挥发性成分研究
Study on volatile components of Lonicerae Japonicae Flos in bud stage extended type

张静茹;白根本;李卫东;张忠爽;顾金瑞;张彩桥;
ZHANG Jing-ru;BAI Gen-ben;LI Wei-dong;ZHANG Zhong-shuang;GU Jin-rui;ZHANG Cai-qiao;School of Chinese Materia Medica,Beijing University of Chinese Medicine;Engineering Research Center of Good Agricultural Practice for Chinese Crude Drugs of Education Ministry,Beijing University of Chinese Medicine;

摘要(Abstract):

以传统金银花品种大毛花为对照,采用顶空固相微萃取气相色谱质谱联用技术,分析比较花蕾期延长型北花1号品种金银花的挥发性成分。采用面积归一化法测定其挥发性成分相对含量,共鉴定出52种挥发性成分,其中北花1号39种,大毛花33种,二者共有成分20种。北花1号在醇类、烃类含量上显著高于大毛花,而在酮类含量上显著低于大毛花,其中烟酸甲酯,棕榈酸甲酯,苯乙酮,己酸等20种化合物只在北花1号品种检测到。
Volatile components of Lonicerae Japonicae Flos in bud stage extended type Beihua 1 were determined by the headspace solid-phase micro-extraction,compared with traditional cultivar Damaohua. There are fifty-two volatile compounds were identified and the relative content of the volatiles was calculated by the area normalization method. Thirty-nine compounds were found in Beihua 1,whereas thirty-three components in Damaohua. Total twenty identical compounds existed in Beihua 1 and Damaohua. The contents of alcohols and hydrocarbons of Beihua 1 were higher significantly than that of Damaohua,while significantly lower than that of Damaohua in ketones content. Besides,twenty components were only detected in Beihua 1,such as methyl nicotinate,hexadecanoic acid,methyl ester,acetophenone,nonanoic acid.

关键词(KeyWords): 花蕾期延长;金银花;挥发性;顶空固相微萃取
bud stage extended;Lonicerae Japonicae Flos;volatile;HS-SPME

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(31370360)

作者(Author): 张静茹;白根本;李卫东;张忠爽;顾金瑞;张彩桥;
ZHANG Jing-ru;BAI Gen-ben;LI Wei-dong;ZHANG Zhong-shuang;GU Jin-rui;ZHANG Cai-qiao;School of Chinese Materia Medica,Beijing University of Chinese Medicine;Engineering Research Center of Good Agricultural Practice for Chinese Crude Drugs of Education Ministry,Beijing University of Chinese Medicine;

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