湖北土荆芥挥发油化学成分研究

STUDIES ON THE CHEMICAL CONSTITUENTS OF THE VOLATILE OIL FROM CHENOPODIUM AMBROSIOIDES L.GROWN IN HUBEI

用色谱－质谱联用技术对湖北产土荆芥挥发油的化学成分进行了分析。鉴定了８０种组分。其中主要组分是：薄荷醇（３１．３３１％）、α－松油烯（１３．２１０％）、香芹艹孟烯醇（８．５２６％）、对伞花烃（８．３４３％）、１，８－桉叶油素（７．４１７％）等５种化合物。被鉴定的８０种成分，共占挥发油总含量的９９．１１２％。

The chemical composition of the volatile oil from Chenopodium ambrosioides L.grown in Hubei was analysed by GC/MS/DS technique.Eighty components have been identified.The major components were menthol (31 33%),α terpinene (13 21%),carvomenthenol (8 53%),p cymene (8 34%),and 1,8 cineole (7 42%) etc.The total content of the 80 components is 99 112% of the volatile oil.