ZHU Xiao-yong, PAN Li-wei, LU Ru-mei, et al. Analysis of Chemical Constituents of Essential Oils from Stem of by SFE-CO[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(21): 121-123.
ZHU Xiao-yong, PAN Li-wei, LU Ru-mei, et al. Analysis of Chemical Constituents of Essential Oils from Stem of by SFE-CO[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(21): 121-123.DOI:
Objective: To study the chemical constituents of the essential oils from stem of Uvria microcarpa Method: The essential oils were extracted by supercritical carbon dioxide extraction (SFE-CO2)
and then the constituents were separated and identified by GC-MS. Result: Six-eight compounds were isolated and 37 compounds were identified
that composed about 85.73% of the total essential oils
the principal chemical constituents of the essential oils are benzoic acid
8-oxo-9H-cycloisolongifolene
3-(4-methoxyphenyl)-2-propenoic acid ethyl ester. Conclusion: There are some differences in the principal chemical constituents and content of the essential oil extracted by SFE and SD.