越南山油柑（Acronychia pedunculata (L.) Miq.）精油的成分及抗菌活性

Composition and antimicrobial activity of the essential oil of Acronychia pedunculata (L.) Miq. from Vietnam.

作者信息

Lesueur Dominique, De Rocca Serra Dominique, Bighelli Ange, Hoi Tran Minh, Thai Tran Huy, Casanova Joseph

机构信息

Université de Corse, UMR CNRS 6134, Equipe Chimie et Biomase, 20000 Ajaccio, France.

出版信息

Nat Prod Res. 2008 Mar 20;22(5):393-8. doi: 10.1080/14786410701475636.

DOI:10.1080/14786410701475636

PMID:18404559

Abstract

The chemical composition and the antimicrobial activity of the essential oil isolated from aerial parts of Acronychia pedunculata (L.) Miq. from Vietnam are reported. Analysis was carried out by GC (RI), GC-MS and 13C NMR. Thirty-four compounds were identified, accounting for 92.8% of the oil. The major constituents were alpha-pinene (57.4%) and (E)-beta-caryophyllene (13.6%). The essential oil of A. pedunculata was shown to possess a broad spectrum of antimicrobial activity against various bacteria, particularly Salmonella enterica and Staphylococcus epidermidis.

摘要

报道了从越南的柄果山油柑（Acronychia pedunculata (L.) Miq.）地上部分分离得到的挥发油的化学成分和抗菌活性。通过气相色谱（保留指数）、气相色谱-质谱联用和碳-13核磁共振进行分析。鉴定出34种化合物，占挥发油的92.8%。主要成分是α-蒎烯（57.4%）和（E）-β-石竹烯（13.6%）。结果表明，柄果山油柑挥发油对多种细菌具有广谱抗菌活性，尤其是肠炎沙门氏菌和表皮葡萄球菌。