LI Yong1, JIANG Hai-qiang2, GONG Li-li2. Analysis of Constituents in Supercritical Fluid CO2 Extraction in Aquilariae Lignum Resinatum Fruits by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(16): 142-144.
LI Yong1, JIANG Hai-qiang2, GONG Li-li2. Analysis of Constituents in Supercritical Fluid CO2 Extraction in Aquilariae Lignum Resinatum Fruits by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(16): 142-144. DOI: 10.13422/j.cnki.syfjx.2012.16.015.
Analysis of Constituents in Supercritical Fluid CO2 Extraction in Aquilariae Lignum Resinatum Fruits by GC-MS
摘要
目的:分析沉香种子的挥发性成分。方法:采用超临界CO2流体萃取技术
提取沉香种子中的挥发性成分
经气相色谱-质谱(GC-MS)分析
结合NIST数据库查询
鉴定化合物结构。结果:经GC-MS分析
分离得到沉香种子中25个化学成分
鉴定了22个
其中棕榈酸乙酯的含量最高
为28.26%
4-甲基-1-(1
5-二甲基)-苯含量为10.22%
棕榈酸甲酯的含量为8.09%
莰烯含量为7.26%。结论:超临界CO2萃取法是提取沉香种子提取物较为理想的方法。
Abstract
Objective:To investigate the chemical compositions from Aquilariae Lignum Resinatum fruits.Method: The chemical structures of products were identified by supercritical fluid CO2 extraction(GC-MS)
combined with NIST database queries.Result: By GC-MS
24 compounds can be identified
the content of ethyl palmitate is the highest up to 28.26%
and 4-methyl-1-(1
5-dimethyl)-benzene is 10.22%
methyl hexadecanoate is 8.09% and camphene is 7.26%.Conclusion: The extraction of essential oil from Aquilariae Lignum Resinatum fruits by supercritical fluid CO2 extraction(SFE-CO2) is satisfactory.
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Related Author
LI Yong
JIANG Hai-qiang
GONG Li-li
Wei-hao WANG
Li-xin YANG
Ya-chun SHU
Yu DUAN
Ya-jun CHEN
Related Institution
Institute of Chinese Material Medica,China Academy of Chinese Medical Sciences
Affiliated Hospital of Nanjing University of Chinese Medicine
Engineering Center for Standardization of Chinese Medicine Processing Under State Ministry of Education, Nanjing University of Chinese Medicine