西双版纳苦丁茶挥发油的化学成分

被引：10

作者：

纳智

机构：

[1] 中国科学院西双版纳热带植物园

来源：

植物资源与环境学报 | 2007年 / 02期

关键词：

苦丁茶; 挥发油; 化学成分; 气相色谱-质谱联用技术;

D O I：

暂无

中图分类号：

R284.1 [化学分析与鉴定];

学科分类号：

100804 [中药化学];

摘要：

The volatile oil was extracted from leaf of Cratoxylum formosum(Jack) Dyer subsp.pruniflorum(Kurz) Gogelin in Xishuangbanna of Yunnan Province by steam distillation and its constituents were analyzed by GC-MS technique.The results show that 84 peaks areseparated fromthe volatile oiland 70 compoundsare identified,which represents 96.91% of total content.Sesquiterpenoids are the major chemical constituents in the volatile oil,accounted for 86.01% of total content.The major compounds are caryophyllene(23.99%),α-cedrene(10.57%),curcumene(8.75%) and α-caryophyllene(8.57%),etc.The results provide basic data for comprehensive utilization of C.formosum subsp.pruniflorum.

引用

页码：75 / 77

页数：3

共 5 条

[1]

广西苦丁茶的挥发油成分 [J].