【摘要】 本文利用GC-MS联用技术确定了山苍子叶挥发油24种化学成分的结构与相对含量,其中α-罗勒烯(25.11％)、3,7-二甲基-1,6-辛二烯醇-3(16.85％)和橙花椒醇(13.89％)为主要组分。该挥发油具有很好的体外抗真菌活性,对供试皮肤致病菌的MIC为0.03～0.4μl/ml,对污染霉菌的MIC为1.0～2.0μl/ml。更多还原

【Abstract】 The 24 chemical constituents of the essential oil extracted from the leaves of Litsea cubeba have been identified by means of GC-MS technique. Among which, α-cis-ocimene(25.11%) ,3,7-dimethyl-1,6-octadien-3-ol(16.85%) and n-trans-nerolidol (13.89%)were the principal components. In vitro this oil had a manifest antifungal activities with MIC between 0.03 -0.4 μl/ml for utilized pathogenic fungi and 1.0-2.0 μl/ml for moulds.更多还原