石家庄野生黄花蒿挥发油的化学成分分析

Analysis of the chemical composition of volatile oil extracted from wild Artemisia annua L.in Shijiazhuang

目的:分析石家庄野生黄花蒿挥发油的化学成分。方法:用水蒸馏法提取挥发油并用气相色谱-质谱法分析。结果:鉴定出13种成分,占挥发油总量的84.0%。结论:挥发油的主要成分为蒿酮(33.4%)、右旋樟脑(15.7%)、1,8-桉叶素(8.7%)和石竹烯(7.1%)。

Objective： To analyze the chemical composition of the volatile oil extracted from wild Artemisia annua L.in Shijiazhuang,China.Methods： We extracted volatile oil from wild Artemisia annua L.by water distillation and analyzed the volatile oil by gas chromatograph-mass spectrometry.Results： Thirteen constituents,84.0% of the volatile oil,were identified.Conclusion： The volatile oil mainly contains artemisia ketone（33.4%）,D-camphor（15.7%）,1,8-cineole（8.7%）,and caryophyllene（7.1%）.