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首页> 外文期刊>Journal of Essential Oil Research >Composition of the Essential Oils of the Leaves and Flowers of Thymus pallescens de Noe and Origanum floribundum Munby From Algeria
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Composition of the Essential Oils of the Leaves and Flowers of Thymus pallescens de Noe and Origanum floribundum Munby From Algeria

机译：阿尔及利亚的百里香百里香和牛至的花和叶的花和香精油的成分

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摘要

The essential oils of Thymus pallescens de NoS and Origanum,floribundum,Munby leaves and flowers were analyzed by GC and GC/MS. The oil yields of T. pallescens were 2.8% for the leaves and 3.7% for the flowers,while those of O. floribundum were 2.0% for the leaves and 5.4% for the inflorescences. The major constituents of both the leaves and flowers of T. pallescens were beta-cymene (17.4% and 9.2%),gamma-terpinene (10.6% and 14.1%) and carva-crol (39.0% and 48.3%),respectively,while those of O. floribundum were beta-cymene (22.3% and 9.6%),gammalpha-terpinene (17.3% and 24.3%) and thymol (34.4% and 41.2%),respectively. For the both plants beta-cymene and sesquiterpenes were essentially concentrated in leaves.
机译：用GC和GC / MS分析了百里香百里香和牛至，牛至，芒比叶和花的精油。淡色丁香叶的油产率为2.8％，花为3.7％，而鸢尾油菜的油产率为叶的2.0％和花序的5.4％。淡色丁香的叶和花的主要成分分别为β-丁烯（17.4％和9.2％），γ-萜品烯（10.6％和14.1％）和香芹酚（39.0％和48.3％）鸢尾花的分别是β-苏木烯（22.3％和9.6％），γ-萜品烯（17.3％和24.3％）和百里酚（34.4％和41.2％）。对于这两种植物，β-苏木精和倍半萜基本上都集中在叶片中。

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