| 水杨酸类糖酯化合物的合成及其生物活性 |
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| 引用本文： | 臧洪俊,李正名,倪长春,沈宙,范志金,刘秀峰. 水杨酸类糖酯化合物的合成及其生物活性[J]. 高等学校化学学报, 2006, 27(10): 1877-1880 |
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| 作者姓名： | 臧洪俊 李正名 倪长春 沈宙 范志金 刘秀峰 |
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| 作者单位： | 天津工业大学材料科学与化学工程学院,改性与功能纤维天津市重点实验室,天津,300160;南开大学元素有机化学研究所,元素有机化学国家重点实验室,天津,300071;国家南方农药创制中心上海基地,上海,200032 |
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| 基金项目： | 国家自然科学基金;国家自然科学基金 |
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| 摘 要： | 将水杨酸及乙酰水杨酸分别与溴代糖作用, 合成了10个水杨酸类糖酯化合物. 所有化合物经元素分析和1H NMR确认了其结构, 并证明产物为β-构型, 反应具有立体专一性. 生物活性初步测定结果表明, 该类化合物具有一定的诱导活性, 且一些化合物的诱导活性好于水杨酸.
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| 关 键 词： | 水杨酸 乙酰水杨酸 糖酯 植物诱导抗性 生物活性 |
| 文章编号： | 0251-0790（2006）10-1877-04 |
| 收稿时间： | 2005-09-28 |
| 修稿时间： | 2005-09-28 |
Synthesis and Bioactivity of Salicylic Acid Saccharide Carboxylate |
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| ZANG Hong-Jun,LI Zheng-Ming,NI Chang-Chun,SHEN Zhou,FAN Zhi-Jin,LIU Xiu-Feng. Synthesis and Bioactivity of Salicylic Acid Saccharide Carboxylate[J]. Chemical Research In Chinese Universities, 2006, 27(10): 1877-1880 |
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| Authors: | ZANG Hong-Jun LI Zheng-Ming NI Chang-Chun SHEN Zhou FAN Zhi-Jin LIU Xiu-Feng |
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| Affiliation: | Tianjin Municipal Key Laboratory of Fiber Modification &; Functional Fiber, School of Material Science and Chemistry Engineering, Tianjin Polytechnic University, Tianjin 300160, China; ;State Key Labortary of Elemento organic Chemisty, Institute of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China;;Shanghai Branch of National Pesticide R &; D South Center, Shanghai 200032, China |
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| Abstract: | The plant activators such as salicylic acid and acetosalicylic act as a regulary molecue in plants which can stimulate the biosynthesis of phytoalexin to inhibit the growth of micobial patogens. In order to investigate the synergic effect of the glucose and salicylic acid, ten new glycosyl esters of salicylic acid were synthesized by the reaction of salicylic acid and acetosalicylic acid with acetylated glycosyl bromide. The structures were confirmed by elemental analysis and 1H NMR. The 1H NMR spectra showed that they were β-isomer. Bioassay results indicate that several compounds show a better induced activity against pathogen infection than salicylic acid. |
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| Keywords: | Salicylic acid Acetosalicylic acid Acetyl glycosyl esters Induced resistance Bioactivity |
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