XING Yu-jun, CHANG Xing, ZHANG Qian, et al. Analysis of Volatile Compounds from Pimpinella candolleana in Guizhou by SPME-GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(4): 93-95.
XING Yu-jun, CHANG Xing, ZHANG Qian, et al. Analysis of Volatile Compounds from Pimpinella candolleana in Guizhou by SPME-GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(4): 93-95. DOI: 10.13422/j.cnki.syfjx.2011.04.034.
Analysis of Volatile Compounds from Pimpinella candolleana in Guizhou by SPME-GC-MS
Objective:The volatile compounds from Pimpinella candolleana were studied.Method:Solid-phase micro-extraction(SPME) was used to extract the volatiles.The chemical constituents were analyzed by gas chromatography-mass spectrometry(GC-MS) coupled with Kovats index.Result:Twenty-eight compounds were sep-arated and 19 compounds were identified
representative of 86.23% of total volatile compounds.The main com-pounds were(S)-1-methyl-4-(5-methyl-1-methylene-4-hexenyl)-cyclohexene(48.83%) and 1-(1
5-dimethyl-4-hexenyl)-4-methyl-benzene(6.15%).Conclusion:The main compounds in P.candolleana were terpenes.