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[Analysis of volatile composition of different specification of Panax notoginseng]
Li-Ming Li1, Bin Ren2, Jie-Wen Guo1
1Guangzhou Hospital of Traditional Chinese Medicine, Guangzhou 510130, China.
Objective:
To analyse the volatile compositions of different specification of Panax notoginseng.
Methods:
Volatile compositions from different specification of Panax notoginseng were detected by Headspace Solid-Phase Micro-Extraction with GC/MS.
Results:
Terpenoids were the main compositions in different specification of Panax Notoginseng, and a-guaiene was the fundamental ingredient. The type, content and quantity of the compounds were different in different type of Panax notoginseng.
Conclusion:
Terpenoids were the main pharmacodynamics of the volatile compositions of Panax notoginseng and worthy of further study.
