Analysis of the essential oil of Indonesian patchouli (Pogostemon cablin Benth.) using GC/MS (EI/CI)

被引:39
作者
Buré, CM
Sellier, NM
机构
[1] Ecole Natl Super Chim Paris, CNRS, Lab Spectrometrie Masse, UPR 4301, F-75231 Paris 05, France
[2] Univ Orleans, CNRS, UPR 4301, Ctr Biophys Mol, F-45071 Orleans, France
[3] INSERM, CNRS, Lab Spectrometrie Masse, UPR 4301, F-75231 Paris 05, France
关键词
Pogostemon cablin; Lamiaceae; essential oil composition; patchouli; gamma-gurjunene; patchoulol; alpha-guaiene; alpha-bulnesene;
D O I
10.1080/10412905.2004.9698638
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
A patchouli oil from Indonesia was analyzed qualitatively and quantitatively by GC (FID) and GC/MS. Using different ionization techniques in mass spectrometry (EI, NCI and PCI with ammonia and deuterated ammonia as reagent gases), 41 compounds were separated, 28 of which (92.9% of the total oil) were identified. Four new compounds were found in this oil: gamma-gurjunene (2.2%), germacrene D (0.2%), aciphyllene (3.4%) and 7-epi-alpha-selinene (0.2%).
引用
收藏
页码:17 / 19
页数:3
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