粤产紫罗勒精油的化学成分研究

Studies on chemical constituents of essential oil from Ocimum basilicum growing in Guangdong Province

水蒸气蒸馏法提取粤产紫罗勒精油,利用气相色谱-质谱联用(GC MS)技术进行化学成分分析,分离鉴定出15种化学成分,其中主要成分有芳樟醇(6.46%)、龙蒿脑(66.81%)、榄香烯(2.31%)和δ 杜松烯醇(9.13%)。

The essential oil from Ocimum basilicumL.was extracted by steam distillation and analyzed by GC-MS technique. The results show that 15 constituents have been identified,among which,the principal are linalool(6.46%),estragole(66.81%),elemene(2.31%)and δ-cadinenol(9.13%).