| 黄牛木叶脂溶性成分研究 |
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| 引用本文： | 王建荣,王茂媛,赖富丽,王祝年.黄牛木叶脂溶性成分研究[J].热带农业科学,2009,29(12):31-33. |
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| 作者姓名： | 王建荣 王茂媛 赖富丽 王祝年 |
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| 作者单位： | 中国热带农业科学院热带作物品种资源研究所/农业部热带作物种质资源利用重点开放实验室,海南儋州,571737 |
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| 基金项目： | 农业部热带作物资源保护项目"南药种质资源保护" |
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| 摘 要： | 首次采用气相色谱-质谱联用技术GC-MS对黄牛木Cratoxylum cochinchinense（Lour.）Bl.]叶的脂溶性成分进行分析,从中鉴定出25个化合物,占其总量的76.32%。在已鉴定的25个化学成分中,含量较高的成分依次为α-D-乙基葡萄糖苷（18.93%）、2-羟基-2-环戊烯-1-酮（16.77%）、棕榈酸（9.27%）、棕榈酸乙酯（5.18%）、儿茶酚（4.27%）、软木三萜酮（3.11%）等。
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| 关 键 词： | 黄牛木 脂溶性成分 气相色谱-质谱联用 |
Liposoluble Components from the Leaves of Cratoxylum cochinchinense |
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| WANG Jianrong,WANG Maoyuan,LAI Fuli,WANG Zhunian.Liposoluble Components from the Leaves of Cratoxylum cochinchinense[J].Chinese Journal of Tropical Agriculture,2009,29(12):31-33. |
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| Authors: | WANG Jianrong WANG Maoyuan LAI Fuli WANG Zhunian |
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| Institution: | (Tropical Crops Genetic Resources Institute, CATAS, Danzhou, Hainan 571737) |
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| Abstract: | Liposoluble components were extracted from the leaves of Cratoxylum cochinchinense by using the solvent method and analyzed by GC-MS. Twenty-five compounds were characterized, accounting for 76.32% of the total liposoluble components, and the major constituents of the compounds identified in- clude Ethyl ct-D-glucopyranoside （18.93%）, 2-Hydroxy-2-cyclopenten-l-one （16.77%）, palmitic acid （9.27%）, Ethyl palmitate （5.18%）, Pyrocatechol （4.27%）, and Friedlan-3-one （3.11%）. |
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| Keywords: | Cratoxylum cochinchinense （Lour ） B1 liposoluble components GC-MS |
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