摘要
目的分析新疆芜菁根挥发油的化学成分。方法采用水蒸气蒸馏法提取芜菁根中的挥发油,以气相色谱质谱联用技术对其化学成分进行分析,用峰面积归一化法得到各组分的相对含量。结果从芜菁根挥发油中共分离出38个峰,鉴定出了35个成分,占挥发油总含量的96.55%。结论芜菁挥发油主要成分为异硫氰酸酯、腈类、少量醛和萜类化合物。
Objective To analyze the chemical constituents of the essential oil from Brassica rapa L.. Methods The essential oil of Brassica rapa L. was extracted by steam distillation. The chemical components of the essential oil were analyzed by GC-MS and the relative content of volatile oil was determined by peak area normalization method. Results 38 peaks were separated totally, 35 components were identified, and which accounted for 96. 55% of the total content of the volatile oil. Conclusion The major constituents of the essential oil are isothiocyanate,nenitrile,carboxylic acid, ester,and terpene.
出处
《西北药学杂志》
CAS
2013年第4期331-332,共2页
Northwest Pharmaceutical Journal
基金
新疆维吾尔自治区少数民族科技骨干特培专项基金(编号:200723105)
