Essential oil composition of Lavandula stoechas from Algeria

被引：21

作者：

Dob, T

Dahmane, D

Agli, M

Chelghoum, C

机构：

[1] Ecole Normale Super, Lab Mol Bioactives & Valorisat Biomasse, Kouba Algiers, Algeria

[2] Fac Chim USTHB Algiers, Lab Chromatog, Algiers, Algeria

来源：

PHARMACEUTICAL BIOLOGY | 2006年 / 44卷 / 01期

基金：

美国国家科学基金会; 美国国家卫生研究院;

关键词：

camphor; essential oil composition; fenchone; Lamiaceae; Lavandula stoechas L; lavandulyl acetate; p-cymene;

D O I：

10.1080/13880200500496421

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The essential oil of Lavandula stoechas L. growing spontaneously in Algeria was investigated by gas chromatography (GC) and gas chromatography/mass spectrometry (GC/MS) for the first time. The oil was isolated from the aerial parts of the plant (leaves and flowers) by distillation in a yield of 1.1%. Fifty-four components amounting to ca . 73% of the oil were identified, the major component being fenchone (31.6%). The other significant constituents were camphor (22.4%), p-cymene (6.5%), lavandulyl acetate (3.0%), and alpha-pinene (1.0%). Our results show that the oil consists mainly of oxygenated monoterpenes (62.0%). A comparison with oils from other Lavandula stoechas from other countries reported in literature shows qualitative and quantitative differences.

引用

页码：60 / 64

页数：5

共 36 条

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Adams R.P., 2004, Identification of Essential Oil Components by Gas Chromatography/Quadrupole Mass Spectroscopy

[2]

AISSA FB, 1991, PLANTES MEDICINALES

[3] Supercritical fluid extraction of Lavandula stoechas L. ssp cariensis (Boiss.) Rozeira [J].