摘要
目的:分析小花山小橘叶、茎中挥发油成分,对比二者成分差异,为小花山小橘进一步研究奠定基础。方法:采用水蒸气蒸馏法分别提取小花山小橘叶、茎的挥发油成分,应用GC-MS技术分离和鉴定各化学组分,用峰面积归一化法计算各化学成分的相对含量。结果:从小花山小橘叶的挥发油成分中鉴定了38个化合物,占总量的92.28%;从其茎挥发油成分中鉴定了36个化合物,占总量的80.57%。结论:小花山小橘叶、茎挥发油成分差异较大,但二者均以石竹烯含量最高。
Objective： To analyze and identify the chemical components and compare the chemical constituents of volatile oil from leaves and stems of Glycosmis parviflora, providing scientific basis for its further research. Method： The essential oil was extracted by steam distillation. The constituents were separated and identified by GC-MS. The relative content of each constituent was determined by area normalization method. Result： 38 and 36 compounds were identified respectively in the volatile compounds of leaves and stems, accounted for 92.28% and 80.57% of total essential oil. Conclusion： The chemical constituents of volatile oils were different between the leaves and stems, but the relative content of caryophyllene was the highest in the essential oil both.
出处
《中国实验方剂学杂志》
CAS
北大核心
2013年第1期95-98,共4页
Chinese Journal of Experimental Traditional Medical Formulae
基金
广西卫生厅项目(Z2012191)
广西自然科学基金创新研究团队项目(2011GXNSFF018006)
广西科学研究与技术开发计划项目(桂科能0100027-1)
