| 珙桐内生真菌Lophiostoma sp.(X1-2)石油醚部位化学成分研究 |
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| 引用本文： | 张亮,刘艳辉,罗薇,郭志勇,邓张双,邹坤.珙桐内生真菌Lophiostoma sp.(X1-2)石油醚部位化学成分研究[J].三峡大学学报(自然科学版),2012,34(1):92-94. |
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| 作者姓名： | 张亮 刘艳辉 罗薇 郭志勇 邓张双 邹坤 |
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| 作者单位： | 三峡大学化学与生命科学学院天然产物研究与利用湖北省重点实验室,湖北宜昌,443002 |
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| 基金项目： | 国家自然科学基金（21002058）; 湖北省自然科学基金（2009CBD365） |
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| 摘 要： | 采用硫酸-甲醇甲酯化方法对珙桐内生真菌Lophiostoma sp.(X1-2)石油醚部位衍生化,运用GC-MS对其衍生物进行分离鉴定,确定石油醚部位的主要成分为达玛烷型三萜和不同长链及不同饱和度脂肪酸,其中化合物1含量最大,达43.95%,而脂肪酸以含18个碳的脂肪酸为主,含量达44.24%.
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| 关 键 词： | 内生真菌 珙桐 Lophiostoma sp. 气质联用 脂肪酸 |
Chemical Constituents of Petroleum Ether Part of Endophytic Fungus Lophiostoma sp.(X1-2) from Davidia Involucrata Baill |
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| Zhang Liang
,
Liu Yanhui
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Luo Wei
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Guo Zhiyong
,
Deng Zhangshuang
,
Zou Kun.Chemical Constituents of Petroleum Ether Part of Endophytic Fungus Lophiostoma sp.(X1-2) from Davidia Involucrata Baill[J].Journal of China Three Gorges University(Natural Sciences),2012,34(1):92-94. |
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| Authors: | Zhang Liang Liu Yanhui Luo Wei Guo Zhiyong Deng Zhangshuang Zou Kun |
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| Affiliation: | Zhang Liang Liu Yanhui Luo Wei Guo Zhiyong Deng Zhangshuang Zou Kun(Hubei Key Laboratory of Natural Product Research ＆ Development,College of Chemistry ＆ Life Science,China Three Gorges Univ.,Yichang 443002,China) |
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| Abstract: | The chemical constituents of petroleum ether part of endophytic fungus Lophiostoma sp.（X1-2） are derivated by sulphuric acid-methanol method,and analyzed by GC-MS.The results of GC-MS display that the main constituents are dammarane type triterpene and fatty acids with different numbers of carbon chains in the petroleum ether part,and the contents of dammarane type triterpene and fatty acids are 43.95% and 44.24%. |
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| Keywords: | endophytic fungus Davidia Involucrata Baill Lophiostoma sp GC-MS fatty acid |
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