摘要
本文用毛细管气相色谱和 GC/MS 联用技术,从孜然芹(Cuminum cyminum L.)种子挥发油中鉴定出:α-蒎烯、β-蒎烯、莰烯、月桂烯、γ-松油烯、对-聚伞花素、异松油烯、芳樟醇、胡薄荷酮、枯茗醛和桃金娘醛11个组分。又用硅胶柱层析,并经 IR、MS 和 NMR 等波谱法解析。
This paper deals with the determination of chemical compositions of volatile oil of Cu- minum cyminum L.in Xinjiang area.Using capillary gas chromatography and GG/MS,the following components have been identified:α-pinene,β-pinene,camphene,myrcene,γ-terpin- ene,ρ-cymene,terpinolene,linalool,pulegone,cuminaldehyde,2,3-dihydrocuminal and myrtenal etc.Besides,silica gel column chromatography as well as some spectrum methods such as IR, MS,NMR,etc.were used to elucidate the structure of 2,3-dihydrocuminal or 4-isopropyldelta- 1,3-cyclohexadiene-l-carbaldehyde.
