WU Xiao-qiong, LUO Hui, JIN Ji-lin, et al. GC-MS Analysis of Volatile Oil from by Supercritical CO Extraction[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(10): 98-101.
WU Xiao-qiong, LUO Hui, JIN Ji-lin, et al. GC-MS Analysis of Volatile Oil from by Supercritical CO Extraction[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(10): 98-101. DOI: 10.13422/j.cnki.syfjx.2014100098.
Objective: To analyze the chemical constituents of volatile oil from Rosa sterilis by GC-MS. Method: The volatile oil was extracted from R. sterilis by supercritical CO2 extraction. Its chemical constituents and relative contents were analyzed and identified by GC-MS. Result: Thirty-three compounds were identified
representing 91.48% of the total composition. The main components of the oil were β-sitosterol (14.49%)
hentriacontane (13.82%)
octacosane (7.57%)
hexanoic acid (6.80%)
11-(pentan-3-yl)henicosane (6.75%)
tetratetracontane (6.56%). In addition
squalene (3.19%) and lupeol (1.18%) were also detected. Conclusion: The study provide a scientific basis for the further exploitation and utilization of the fruit.