湖北产黄花蒿精油化学成分研究

STUDIES ON CHEMICAL CONSTITUENTS OF THE ESSENTIAL OIL FROM THE FRESH FLOWER OF ARTEMISIA ANNUA L.

摘要: 湖北产黄花蒿鲜花香气强烈、独特。用气相色谱/质谱/计算机联用技术,气相色谱KOVATS保留指数以及标样叠加等方法从其精油中鉴定了47个化合物,占精油总量的99.08%.其中蒿酮、1,8-桉叶油素、樟脑、烯、β-蒎烯、丁香烯、反2甲-基-6-甲撑-3-辛二烯-2-醇、香桧烯、异龙脑为主要成分。

Abstract: The fresh flower of Artemisia annua L.from Hubei possess strong and characteristic fragrance.Forty seven compounds from the essential oil were identified by GCand GC/MS/DS.The constituents identified is 99.08% of the content in essential oil.The main constituent are artemisia ketone(41.86%),1,8-cineole(19.10%),camphor(9.73%),β-pinene(2.93%),caryophyllene(2.43%),camphene(3.47%),trans-2-methyl-6-methyllene 3,7-octadien-2-ol,(1.91%),sabinene(1.87%),isoborneole(1.54%).