| 番木瓜叶片精油化学成分的GC-MS分析 |
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| 引用本文： | 高泽正,郑丽霞,吴伟坚,符悦冠. 番木瓜叶片精油化学成分的GC-MS分析[J]. 果树学报, 2010, 0(2) |
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| 作者姓名： | 高泽正 郑丽霞 吴伟坚 符悦冠 |
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| 作者单位： | 华南农业大学资源环境学院;中国科学院华南植物园;中国热带农业科学院环境与植物保护研究所; |
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| 基金项目： | 公益性行业(农业)科研专项200803023-02 |
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| 摘 要： | 采用常压水蒸汽蒸馏法提取得到番木瓜叶片的精油,应用气相色谱-质谱联用技术对其精油的化学成分进行了分析,共分出109个峰,通过对照分离峰的质谱匹配度结合保留指数匹配度鉴定了72种化合物,占挥发油总量的90.5%,主要成分是苯甲腈(57.49%),β-硝基乙醇(12.01%),硫氰酸苯甲基酯(5.35%),3-硝基丙酸(2.43%),1-(1-乙氧基乙氧基)丙烷(2.33%),(S)-2-羟基-丙酸乙酯(1.98%),2,4-二甲基-1,3-二氧杂环乙烷(1.52%),2,4,5-三甲基-1,3二氧戊环(1.4%),香豆满(1.18%),α-妥鲁香烯醇(1.12%),其余化学成分的含量均少于1%。其中腈类化合物占57.72%,醇类占15.84%,酯类占8.89%,烷烃类占5.88%,酮类占3.29%,酸类占2.74%,还有一些呋喃类(主要是香豆满),醛类及萘(主要是二甲基萘)等,它们共同构成番木瓜叶片精油的化学成分。
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| 关 键 词： | 番木瓜叶片 精油 GC-MS分析 |
Analysis of essential oils from leaf of Carica papaya with GC-MS |
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| GAO Ze-zheng,,ZHENG Li-xia,WU Wei-jian,FU Yue-guan. Analysis of essential oils from leaf of Carica papaya with GC-MS[J]. Journal of Fruit Science, 2010, 0(2) |
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| Authors: | GAO Ze-zheng ZHENG Li-xia WU Wei-jian FU Yue-guan |
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| Affiliation: | 1College of Natural Resource and Environment;South China Agricultural University;Guangzhou;Guangdong 510642 China;2South China Botanical Garden;Chinese Academy of Sciences;Guangdong 510520 China;3Environment and Plant Protection Institute;Chi-nese Academy of Tropical Agricultural Sciences;Danzhou;Hainan 571737 China |
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| Abstract: | The essential oils of papaya(Carica papaya L.)leaves obtained by using atmospheric distillation of water extraction were analyzed and divided into 109 peaks with the application of gas chromatography-mass spectrometry.72 kinds of com-pounds were identified through MS peak matching and retention index matching.They account for 90.5% of total volatile oil.The major components were Benzyl nitrile(57.49%),beta-Nitroethanol(12.01%),Thiocyanic acid phenylmethyl ester(5.35%),3-Nitropropanoic acid(2.43%),1-(1-Ethox... |
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| Keywords: | Leaves of papaya Essential oil GC-MS |
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