TIAN Hui, ZHANG Zhi, LIANG Chen-yan. Studies on the Chemical Constituents of Volatile Oil of Lager alata from Various Habitats by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(13): 85-88.
TIAN Hui, ZHANG Zhi, LIANG Chen-yan. Studies on the Chemical Constituents of Volatile Oil of Lager alata from Various Habitats by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(13): 85-88. DOI: 10.13422/j.cnki.syfjx.2011.13.043.
Studies on the Chemical Constituents of Volatile Oil of Lager alata from Various Habitats by GC-MS
摘要
目的:分析比较不同地区六棱菊挥发油成分。方法:用水蒸气蒸馏法提取六棱菊挥发油
用气相-质谱联用仪(GC-MS)对挥发油成分进行分析
并通过峰面积归一化法计算各成分的相对百分含量。结果:其中南宁六棱菊鉴定出42种化合物
并确定了其相对含量
占总含量的87.9%以上
主要含芳杂环酸、单萜类、倍半萜类化合物。上思县六棱菊鉴定出43种化合物
并确定了其相对含量
占总含量的82.0%以上
主要含芳杂环类、酮类、单萜类
倍半萜类化合物。结论:不同地区的六棱菊挥发油化学成分有显著差异。
Abstract
Objective:To analyze the chemical constituents of volatile oil from Lager alata collected in different regions.Method: The chemical constituents of volatile oil were extracted by distillation and analyzed by GC-MS and relative content of volatile oil was determined by peak area normalization method.Result: Fourty-two components were identified in L.alata from Nanning
which accounted for 87.9% of the total relative content.The main chemical compositions in the studied sample were heterocyclic aromatic acid
monoterpenoids and sesquiterpenoids.43 components were identified in L.alata from Shangsi county
which accounted for 82.0% of the total relative content.The main chemical compositions in the studied sample were heterocyclic aromatic
ketones
monoterpenoids and sesquiterpenoids.Conclusion: The study offers theoretic base for utilization of L.alata.
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Related Author
TIAN Hui
ZHANG Zhi
LIANG Chen-yan
CAI Pingjun
QIANG Mengqin
XIA Yangmiao
JIA Yaoxia
MENG Xiangqi
Related Institution
State Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine
Basic Medical College, Heilongjiang University of Chinese Medicine
College of Pharmacy, Heilongjiang University of Chinese Medicine
Hubei Research Center of Chinese Materia Medica Processing Engineering and Technology, School of Pharmacy,Hubei University of Chinese Medicine
National Engineering Laboratory for Quality Control Technology of Chinese Materia Medica, Institute of Chinese Materia Medica,China Academy of Chinese Medical Sciences