Composition and biological activity of the essential oil from leaves of Plinia cerrocampanensis, a new source of α-bisabolol

被引：70

作者：

Vila, Roser ^{[1
]}

Isabel Santana, Ana ^{[2
]}

Perez-Roses, Renato ^{[1
]}

Valderrama, Anayansi

Victoria Castelli, M. ^{[3
]}

Mendonca, Sergio ^{[4
]}

Zacchino, Susana ^{[3
]}

Gupta, Mahabir P. ^{[2
]}

Canigueral, Salvador ^{[1
]}

机构：

[1] Univ Barcelona, Fac Farm, Unitat Farmacol & Farmacognosia, E-08028 Barcelona, Spain

[2] Univ Panama, Fac Farm, Ctr Invest Farmacognost Flora Panamena CIFLORPAN, Panama City, Panama

[3] Univ Nacl Rosario, Lab Farmacognosia, Fac Ciencias Bioquim & Farmaceut, RA-2000 Rosario, Argentina

[4] Univ Bandeirante Sao Paulo, Microbiol Lab, Sao Paulo, Brazil

来源：

BIORESOURCE TECHNOLOGY | 2010年 / 101卷 / 07期

关键词：

Plinia cerrocampanensis; Essential oil; alpha-Bisabolol; Antimicrobial activity; Aedes aegypti; ANTIMICROBIAL ACTIVITY; LARVICIDAL ACTIVITY; CONSTITUENTS; (-)-LINALOOL; INVOLVEMENT; COMPONENTS; CHAMOMILE; NEROLIDOL; LINALOOL; URB;

D O I：

10.1016/j.biortech.2009.11.021

中图分类号：

S2 [农业工程];

学科分类号：

082806 [农业信息与电气工程];

摘要：

The essential oil from fresh leaves of Plinia cerrocampanensis Barrie (Myrtaceae), obtained by hydrodistillation, was analysed by CC-FID and GC-MS. Forty components, representing more than 91% of the oil, were identified. Oxygenated sesquiterpenes represented the main fraction with a-bisabolol (42.8%) as the major constituent, making this plant a new and good source of this substance. Biological activity of the essential oil was evaluated against several bacterial and fungal strains as well as larvae from Aedes aegypti. The highest activity was found against Staphylococcus aureus, Pseudomonas aeruginosa, Microsporum gypseum, Trichophyton mentagrophytes and Trichophyton rubrum with MIC values from 32 to 125 mu g/ml. The essential oil also showed potent inhibitory and bactericidal activities against three H. pylori strains, with MIC and MBC values of 62.5 mu g/ml, and caused 100% mortality of A. aegypti larvae at a concentration of 500 mu g/ml. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：2510 / 2514

页数：5

共 37 条

[1]

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[2]

Essential oil composition of four Plinia species (Myrtaceae) [J].