4种润楠属植物精油成分分析  

Component Analysis of Essential Oil from 4 Kinds of Machilus Plants

作　　者：戴磊[1] 冯志坚[1] 李文峰[1] 

机构地区：[1]华南农业大学林学院,广东广州510642

出　　处：《福建林业科技》2013年第1期49-51,共3页Journal of Fujian Forestry Science and Technology

基　　金：广东省科学技术厅农业攻关项目"广东樟科乡土观赏树种调查与引种驯化研究(2007B020703002)"

摘　　要：采用水蒸气蒸馏法提取润楠属(Machilus)的短序润楠(M.breviflora)、浙江润楠(M.chekiangensis)、红楠(M.thunbergii)、凤凰润楠(M.phoenicis)4种植物的鲜叶精油;采用色谱-质谱联用技术(GC-MS)对精油样品进行分离和鉴定,共鉴定出108种挥发性化合物;用气相色谱面积归一法测定各组分的相对质量分数。结果表明,4种植物精油中均出现的成分是香橙烯、δ-杜松烯、蓝桉醇、α-古芸烯、a-葎草烯、芳樟醇、匙叶桉油烯醇、反式石竹烯,其中芳樟醇、匙叶桉油烯醇具有较高的药用价值。The essential oil samples from 4 kinds of plants:Machilus breviflora,M.chekiangensis,M.thunbergii and M.phoenicis were extracted by steam distillation,and 108 volatile components were seperated as well as identified by GC-MS,the relative quality contents was calculated by gas chromatogram area normalization method.The results showed that Aromadendrene,δ-Cadinene,Globulol,α-Gurjunene,α-Humulene,Linalool,Spathulenol,and Trans-Caryophyllene were all found in the 4 kinds of palnts' essential oil,among these contents,Linalool and Spathulenol had the prominent medicinal value.

关 键 词：润楠属 鲜叶精油 色谱-质谱 

分 类 号：Q949.747.5[生物学—植物学]