爪哇过江藤挥发性成分的组成及抗菌活性
Composition and antimicrobial activities of volatile components of Lippia javanica.
作者信息
Manenzhe Nkhumeleni Jeoffrey, Potgieter Natasha, van Ree Teunis
机构信息
Department of Chemistry, University of Venda for Science and Technology, Private Bag X5050, Thohoyandou 0950, South Africa.
出版信息
Phytochemistry. 2004 Aug;65(16):2333-6. doi: 10.1016/j.phytochem.2004.07.020.
The volatile oil of Lippia javanica was prepared by hydrodistillation of leaves, flowers and stems, and characterized by GC-MS. The major component was 3-methyl-6-(1-methylethylidene)-cyclohex-2-en-1-one. The oil was tested for antimicrobial activity on cultures of Escherichia coli, Bacillus subtilis and Staphylococcus aureus, and found to inhibit E. coli and S. aureus at 1% dilution. The oil was also active against Plasmodium falciparum in micromolar concentrations.
通过对爪哇过江藤的叶、花和茎进行水蒸馏制备其挥发油，并采用气相色谱 - 质谱联用仪对其进行表征。主要成分是3 - 甲基 - 6 -（1 - 亚乙基） - 环己 - 2 - 烯 - 1 - 酮。对该挥发油针对大肠杆菌、枯草芽孢杆菌和金黄色葡萄球菌培养物进行抗菌活性测试，发现其在1%稀释度时可抑制大肠杆菌和金黄色葡萄球菌。该挥发油在微摩尔浓度下对恶性疟原虫也有活性。
Zotero 插件