2023年9月30日 星期六
日本花柏鲜叶挥发油的化学成分
Chemical components in essential oil from fresh leaf of Chamaecyparis pisifera
2009年 第18卷 第1期 页码[94-96]    下载全文[0.3MB]  
Abstract

The essential oil was extracted from fresh leaf of Chamaecyparis pisifera (Sieb.et Zucc.) Endl. using steam distillation. Chemical components in the essential oil were identified by GC-MS and their relative contents were determined by peak area normalization. The results show that the extraction rate of the essential oil is 0.23%,and fifty-four compounds in the essential oil are identified. The main chemical components are cedrol,3,5-dimethyl-4-benzyl-isoxazole,(5α)-D-homoandrostan-17a-one,etc,and their relative contents are 32.32%,11.31% and 5.64%,respectively. 

关键词日本花柏; 挥发油; 气相色谱-质谱联用; 化学成分; 鉴定; 相对含量;
Key wordsChamaecyparis pisifera (Sieb. et Zucc.) Endl.; essential oil; GC-MS; chemical component; identification; relative content
作者张姗姗,吴建勋,李 鹏,叶红翠,孙若琼,张小平
所在单位安徽师范大学安徽省重要生物资源保护与利用研究重点实验室
生物环境与生态安全安徽省高校重点实验室,安徽芜湖241000
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基金项目安徽省自然科学基金资助项目(050430501); 高等学校博士学科点专项科研基金项目(20060370001); 安徽省高校自然科学研究重点项目(KJ2007A092);