| 低聚KGM醛酸丙酯硫酸酯钠盐的结构分析 |
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| 引用本文： | 江海燕,干信. 低聚KGM醛酸丙酯硫酸酯钠盐的结构分析[J]. 湖北工业大学学报, 2006, 21(2): 21-23,27 |
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| 作者姓名： | 江海燕 干信 |
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| 作者单位： | 湖北工业大学生物工程学院,湖北,武汉,430068 |
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| 摘 要： | 利用傅立叶红外光谱、激光拉曼光谱、X衍射光电子能谱、核磁共振波谱等现代仪器分析手段对低聚葡甘聚糖醛酸丙酯硫酸酯钠盐的结构进行分析.结果表明低聚葡甘聚糖经丙酯化修饰和硫酸酯化后,糖环的C2和C3位的羟基上和C6位连接的羟丙基上的羟基接有硫酸基团,且硫元素的相对含量为7.94%.
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| 关 键 词： | 魔芋葡甘聚糖 硫酸酯化 结构分析 |
| 文章编号： | 1003-4684（2006）04-0021-03 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005-09-16 |
Study on the Structure Assay of Hydroxylpropyl Oligo Konjac Glucomannannuroate Sulfate |
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| JIANG Hai-yan,GAN Xin. Study on the Structure Assay of Hydroxylpropyl Oligo Konjac Glucomannannuroate Sulfate[J]. Journal of Hubei University of Technology, 2006, 21(2): 21-23,27 |
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| Authors: | JIANG Hai-yan GAN Xin |
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| Affiliation: | School of of Biological Engin. , Hubei Univ. of Technology, Wuhan 430068, China |
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| Abstract: | This paper deals with the structure assay of Hydroxylpropyl oligo-konjac glucomannannuroate sulfateby means of FT-IR, RS and XPS. The result shows that after being decorated by sulphuric acid, the molecular has already linked sulfate group on C2 ,C3 and C6 ,and the relative content of S is 7.94%. |
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| Keywords: | konjac glucomannan sulfated structure assay |
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