Analysis of Algerian essential oils from twigs, needles and wood of Cedrus atlantica G.!Manetti by GC/MS

被引:17
作者
Boudarene, L [1 ]
Rahim, L [1 ]
Baaliouamer, A [1 ]
Meklati, BY [1 ]
机构
[1] Univ Sci & Technol Houari Boumediene, Ctr Rech Sci & Tech Anal Physico Chim, Fac Chim, Algiers 16111, Algeria
关键词
Cedrus atlantica; Cupressaceae; essential oil composition; alpha-pinene; beta-caryophyllene; caryophyllene oxide; himachalol;
D O I
10.1080/10412905.2004.9698790
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The variation and composition of essential oils from needles, twigs and wood of Cedrus atlantica G.Manetti (Atlas cedar), grown in Algeria were investigated. The compounds of the oils were identified using GC and GC/MS. The major components isolated from the oils were found to be a-pinene (5.6-23.4%), camphene (0.4-1.8%), myrcene (0.1-2.7%), alpha- terpineol (0.8-6.7%), beta-caryophyllene (6.0-11.4%), alpha-humulene (1.3-2.3%) and caryophyllene oxide (trace-10.3%). Quantitative and qualitative differences in the oil components were found between oils produced in the summer.
引用
收藏
页码:531 / 534
页数:4
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