三个不同产地的川芎与其近缘植物藁本的挥发油成分对比分析

The Comparative Composition Analysis of Volatile Oils in Three Different Area of Rhizoma Chuanxiong and the Kindred Plant Rhizoma Gaoben

目的:比较四川、甘肃和云南产川芎与其近缘植物藁本挥发油的成分及含量。方法:采用气相色谱-质谱-计算机联用分析方法。结果:从四川、甘肃、云南产川芎及藳本挥发油中共鉴定出69个成分,其挥发油总含量分别为0.51%,0.44%,0.47%和0.70%。结论:3个产地的川芎的挥发油主成分相同,含量上有差异;藁本与上述3个产地川芎的挥发油成分差异较大。

Objective ： To compare volatile oil composition Sichuan, Gansu, Yunnan and the kindred plant Rhizoma Gaoben. and contents of Rhizoma chuanxiong produced from Methods： Identified by GC-MS. Results： 69 elements were identified from volatile oil in Rhizoma chuanxiong produced from Sichuan, Gansu and Yunnan, and Rhizoma Gaoben. And the contents of volatile oil were 0. 51%, 0. 44%, 0. 47% and 0. 70%. Conclusion： The principal component of the volatile oil in the three producing areas of Rhizoma chuanxiong were the same, but there were differences in content. There were great differences in content of volatile oil between Rhizoma Gaoben and Rhizoma chuanxiong produced from Sichuan, Gansu and Yunnan.