阿尔及利亚君士坦丁地区蓝桉鲜叶以及香根芹叶和茎的精油的气相色谱-质谱联用分析及抗菌活性

GC/MS analysis and antimicrobial activity of the essential oil of fresh leaves of Eucalytus globulus, and leaves and stems of Smyrnium olusatrum from Constantine (Algeria).

作者信息

Daroui-Mokaddem Habiba, Kabouche Ahmed, Bouacha Mabrouka, Soumati Boudjemaa, El-Azzouny Aida, Bruneau Christian, Kabouche Zahia

机构信息

Laboratoire d'Obtention de Substances Thérapeutiques (L.O.S.T), faculté des sciences, Université Mentouri - Constantine, Campus Chaabat Ersas, 25000 Constantine, Algeria.

出版信息

Nat Prod Commun. 2010 Oct;5(10):1669-72.

PMID:21121270

Abstract

The essential oils of fresh leaves of Eucalyptus globulus L. (Myrtaceae), and leaves and stems of Smyrnium olusatrum L. (Apiaceae), obtained by hydrodistillation in a Clevenger-type apparatus, were analyzed by GC/MS. Twenty compounds were characterized, representing 98.3% of the essential oil of E. globulus, with 1,8-cineole (48.6%), globulol (10.9%), trans-pinocarveol (10.7%), and alpha-terpineol (6.6%) as main components, while thirty-three compounds were characterized, representing 94.3% of the essential oil of S. olusatrum, with sabinene (27.1%), curzerene (13.7%), methyl-1-benzyl-2-oxocyclooctane carboxylate (12.3%), alpha-pinene (7.2%), cryptone (7.1%) and beta-pinene (5.7%) as the major components. The essential oils of E. globulus and S. olusatrum were tested against a wide range of fungal and bacterial strains. Both oils showed significant antimicrobial activity.

摘要

通过在克利夫兰式装置中进行水蒸馏获得的蓝桉（桃金娘科）鲜叶、香根芹（伞形科）叶和茎的精油，采用气相色谱/质谱联用仪（GC/MS）进行分析。共鉴定出20种化合物，占蓝桉精油的98.3%，主要成分包括1,8-桉叶素（48.6%）、蓝桉醇（10.9%）、反式松油醇（10.7%）和α-松油醇（6.6%）；共鉴定出33种化合物，占香根芹精油的94.3%，主要成分包括桧烯（27.1%）、蛇床子烯（13.7%）、1-苄基-2-氧代环辛烷羧酸甲酯（12.3%）、α-蒎烯（7.2%）、隐酮（7.1%）和β-蒎烯（5.7%）。对蓝桉和香根芹的精油针对多种真菌和细菌菌株进行了测试。两种精油均表现出显著的抗菌活性。