• 1
  • 2
  • 3
16, May 2025, Friday
  • Home
  • About Journal
  • Editorial Board
    The 8th Editorial Board of Guihaia
    The Previous Editorial Boards of Guihaia
  • Subscription
  • For Authors
    Contact Us
    Writing Guideline
    Submission Guideline
  • Open Access
  • Ethcis Statement
  • Chinese
Cite this article:[Click copy]
[Click copy]
【Print this page】   【Download PDF full text】   【View/Add Comment】  【Download reader】  【 Close 】
←Previous|Next→ Archive     Advanced search
This article has been:browse 5469times   Download 2304times 本文二维码信息
Scan the code!
Share to: WeChat More
Script:Enlarge+|Default|Narrow-
GC-MS分析九头狮子草挥发油的化学成分
蒋小华, 谢运昌, 宾祝芳
广西植物功能物质研究与利用重点实验室, 广西植物研究所, 广西 桂林 541006
摘要:
采用水蒸气蒸馏法提取九头狮子草挥发油,利用GC-MS 联用技术,结合化学计量方法对其化学成分进行定性和定量分析,用面积归一法测定各组分的相对质量分数。结果表明:九头狮子草中挥发油主要由植酮(19.82%)、丁香油酚甲醚(3.96%)、β-石竹烯(3.75%)、肉豆蔻醚(3.08%)、3-甲基-2-(3,7,11-三甲基十二烷基)呋喃(3.64%)、2-戊基呋喃(2.73%)和氧化石竹烯(2.69%)等51种成分组成,占总量的98.82%。
关键词:  九头狮子草  挥发油  化学成分  气相色谱-质谱(GC-MS)
DOI:10.3969/j.issn.1000-3142.2014.02.008
分类号:Q946.8
Fund project:
GC-MS analysis of essential oil from Peristrophe japonica
JIANG Xiao-Hua, XIE Yun-Chang*, BIN Zhu-Fang
Guangxi Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guilin 541006, China
Abstract:
The essential oils of Peristrophe japonica obtained by hydrodistillation from dried aerial parts of P. japonica,were analyzed by gas chromatography-mass spectrometry(GC-MS). About 51 volatile components,consisting of 2-pentadecanone,6,10,14-trimethyl-(19.82%),eugenol methyl ether(3.96%),β-caryophyllene(3.75%),myristicin(3.08%),3-methyl-2-(3,7,11-trimethyldodecyl)furan(3.64%),furan,2-pentyl(2.73%)and caryophyllene oxide(2.69%),were identified on the basis of their mass spectral characteristics,comprising 98.82% of the total oil.
Key words:  Peristrope japonica  volatile oil  chemical composition  gas chromatography-mass spectrometry(GC-MS)
桂ICP备15006611号-1
Adress:Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, No. 85, Yanshan Street, Yanshan District, Guilin, Guangxi, China   Editorial Office of Guihaia,Postal code: Tel/Fax:0773-3550074
E-mail:guihaia@vip.163.com;guihaia@126.com;guihaia@gxib.cn   website:www.guihaia-journal.com
Technology:Beijing Qinyun Science and Technology Development Co., Ltd.