文章摘要
赵夏博,梅文莉,龚明福,白红进,戴好富.降香挥发油的化学成分及抗菌活性研究[J].广东农业科学,2012,39(3):95-96
查看全文    HTML 降香挥发油的化学成分及抗菌活性研究
Study on chemical compositions and antibacterial activity of the volatile oil from Dalbergiae odoriferae
  
DOI:
中文关键词: 降香  挥发油  抗菌活性
英文关键词: Dalbergiae odoriferae  volatile oil  antibacterial activity
基金项目:
作者单位
赵夏博,梅文莉,龚明福,白红进,戴好富 1.新疆塔里木大学生命科学学院/新疆生产建设兵团塔里木盆地生物资源保护与利用重点实验室新疆阿拉尔8433002.中国热带农业科学院/热带生物技术研究所/海南省黎药资源天然产物研究与利用重点实验室海南海口5711013.乐山师范学院化学与生命科学学院四川乐山614000 
摘要点击次数: 1486
全文下载次数: 582
中文摘要:
      用水蒸气蒸馏法提取降香挥发油,经GC-MS 分析鉴定出16 个化合物,占挥发油总量的98.04%,其主要成分有氧化石竹烯(54.22%)、7,11-二甲基-10-十二碳烯-1-醇(14.11%)、6,11-二甲基-2,6,10-十二碳三烯-1-醇(10.24%)和橙花叔醇(10.22%)等。同时,测定了挥发油的体外抗菌活性,结果表明,降香挥发油对金黄色葡萄球菌(Staphylococcus aureus)和耐甲氧西林金黄色葡萄球菌(Methicillin-resistant Staphylococcus aureus, MRSA)均具有抑制作用。
英文摘要:
      The volatile oil from the heartwood of Dalbergiae odoriferae T. Chen was extracted by hydrodistillation in a Clevengertype apparatus, and analyzed by gas chromatography-mass spectrometry (GC-MS). A total of sixteen compounds, constituting over 98.04% of the total oil, were identified from the volatile oil. The major components of volatile oil were caryophyllene oxide (54.22%), 7,11-dimethyl-10-dodecen-1-ol (14.11%), 6,11-dimethyl-2,6,10-dodecatrien-1-ol (10.24%) and nerolidol (10.22%). In addition, antibacterial activity of the volatile oil was evaluated. The oil showed activity against S. aureus and MRSA.
  查看/发表评论  下载PDF阅读器

手机扫一扫看