白蝴蝶挥发油的化学成分研究

STUDY ON CHEMICAL CONSTITUENTS OF VOLATILE OIL FROM WHITEFLY (SYNGONIUM PODOPHYLLUM SCHOTT)

采用气相色谱 /质谱联用技术对白蝴蝶挥发油化学成分进行了分析研究 ,共鉴定出 4 3种组分。其中含量在 1%以上的化合物有 :α 紫罗兰酮 (α Ionone)、香叶基丙酮 (Geranylacetone)、β 紫罗兰酮 (β Ionone)、Dithdroactinidiolide、十六酸 (Hexadecanoicacid)、叶绿醇 (Phytol)和亚油酸 (Linoleicacid)等。

The component of the volatile oil from Whitefly (Syngonium podophyllum Schott) was analysed by GC/MS. Fourty-three compounds were identified. The main constituents (more than 1%)were α-ionone,geranyl acetone,β-ionone,dithdroactinidiolide,hexadecanoic acid,phytol and linoleic acid and so on,the carbonyl chemicals,fatty acid and hydrocarbon.