[1]李明珠,宋平顺△,赵建邦.藏药烈香杜鹃花和叶中挥发性成分的GC-MS分析[J].西部中医药,2016,29(01):36-39.
 LI Mingzhu,SONG Pingshun,ZHAO Jianbang.Analysis of Volatile Components in Tibetan Medicine LieXiang DuJuan by GC-MS[J].Western Journal of Traditional Chinese Medicine,2016,29(01):36-39.
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藏药烈香杜鹃花和叶中挥发性成分的GC-MS分析()
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《西部中医药》[ISSN:1006-6977/CN:61-1281/TN]

卷:
29
期数:
2016年01期
页码:
36-39
栏目:
方药·质量分析
出版日期:
2016-01-15

文章信息/Info

Title:
Analysis of Volatile Components in Tibetan Medicine LieXiang DuJuan by GC-MS
文章编号:
1004-6852(2016)01-0036-04
作者:
李明珠1宋平顺2△赵建邦3
1 兰州大学药学院,甘肃 兰州730000; 2 甘肃省药品检验研究院; 3 甘肃省中药品质与安全评价工程技术研究中心
Author(s):
LI Mingzhu1 SONG Pingshun2△ ZHAO Jianbang 3
1 Pharmacy College of Lanzhou University, Lanzhou 730070, China;2 Gansu Provincial Academy of Drug Inspection;3 Research Center for Gansu Provincial Herb Quality and Safety Evaluation Engineering Technology
关键词:
烈香杜鹃挥发油气相色谱-质谱联用
Keywords:
LieXiang DuJuan volatile oil gas chromatography-mass spectrography
分类号:
R284.13
文献标志码:
A
摘要:
目的:对藏药烈香杜鹃叶和花的挥发油化学成分进行分析研究。方法:采用水蒸气蒸馏法提取叶和花中的挥发油,运用气相色谱-质谱联用技术(GC-MS)对提取物中的挥发性成分进行分离分析,并计算各成分的相对百分含量。结果:叶和花的挥发油分别鉴定出44种和58种化合物。其中,叶的主要成分为苄基丙酮,相对百分含量为54.748%;花的主要成分为桉叶油二烯,相对百分含量为8.740%。结论:烈香杜鹃叶和花的挥发油无论在成分还是含量方面都存在一定差异。
Abstract:
Objective: To analyze volatile components in the leaves and the flowers of Tibetan medicine LieXiang DuJuan(Rhododendron anthopogonoides Maxim.). Methods: Volatile components contained in the leaves and the flowers were extracted by steam distillation, volatile components in the extracts were separated and analyzed by using GS-MC, and relative percentage composition of the components were calculated. Results: Altogether 44 and 58 compounds were identified respectively from volatile oil of the leaves and the flowers. Among them, major constituents of the leaves were benzyl acetone, relative percentage composition was 54.748%; main constituents of the flowers were Eucalyptus oil, relative percentage composition was 8.740%. Conclusion: Certain differences are existed in the comparisons of the ingredients and the contents of volatile oils in the leaves and the flowers of LieXiang DuJuan.

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备注/Memo

备注/Memo:
作者简介:李明珠(1988—),女,在读硕士研究生。研究方向:药品质量监督与管理。△通讯作者:宋平顺(1964—),男,主任药师。研究方向:中药化学及质量标准。
更新日期/Last Update: 2016-01-15