Synthesis, characterization, and antibacterial property of novel starch derivatives with 1,2,3-triazole
文献类型：期刊论文
| 作者 | Tan, WQ ; Li, Q; Wang, HL; Liu, Y; Zhang, JJ; Dong, F; Guo, ZY
|
| 刊名 | CARBOHYDRATE POLYMERS
 |
| 出版日期 | 2016-05-20 |
| 卷号 | 142页码:1-7 |
| 关键词 | Starch derivatives Click chemistry Antibacterial activity Characterization |
| ISSN号 | 0144-8617 |
| 产权排序 | [Tan, Wenqiang; Li, Qing; Zhang, Jingjing; Dong, Fang; Guo, Zhanyong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China; [Tan, Wenqiang; Zhang, Jingjing] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Wang, Huali; Liu, Yan] Shandong Drug & Food Vocat Coll, Weihai 264210, Peoples R China |
| 通讯作者 | Guo, ZY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China. zhanyongguo@hotmail.com |
| 英文摘要 | Four novel starch-linked-1,2,3-triazole derivatives were synthesized including 6-hydroxymethyltriazole6-deoxy starch (HMTST), 6-bromomethyltriazole-6-deoxy starch (BMTST), 6-chloromethyltriazole-6-deoxy starch (CMTST), and 6-carboxyltriazole-6-deoxy starch (CBTST). Their antibacterial properties against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) were evaluated in vitro, respectively. The inhibitory property of the obtained amphiprotic starch derivatives exhibited a remarkable improvement over starch. And the antibacterial indices of most of the products were higher than 60% and 40% at 1.0 mg/mL when the culture time was 8 h and 16 h, respectively. Moreover, the inhibitory index of CBTST attained 97% above at 1.0 mg/mL. Generally, the inhibitory activity decreased in the order: CBTST > CMTST > BMTST > HMTST> starch. Furthermore, the order of their antibacterial activity was consistent with the electron-withdrawing property of different substituted groups of the 1,2,3-triazole groups. The substituted groups with stronger electron withdrawing ability relatively possessed greater antibacterial activity. (C) 2016 Elsevier Ltd. All rights reserved. |
| 研究领域[WOS] | Chemistry ; Polymer Science |
| 关键词[WOS] | CLICK CHEMISTRY APPROACH ; ANTIMICROBIAL ACTIVITY ; CELLULOSE ; AMYLASE ; AGENTS ; CYTOTOXICITY ; SILATRANES ; SILYLATION ; CHITOSAN ; INULIN |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000370529000001 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/10859]  |
| 专题 | 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 烟台海岸带研究所_污染过程与控制实验室 海岸带生物资源高效利用研究与发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat 2.Univ Chinese Acad Sci 3.Shandong Drug & Food Vocat Coll |
| 推荐引用方式 GB/T 7714 | Tan, WQ,Li, Q,Wang, HL,et al. Synthesis, characterization, and antibacterial property of novel starch derivatives with 1,2,3-triazole[J]. CARBOHYDRATE POLYMERS,2016,142:1-7. |
| APA | Tan, WQ.,Li, Q.,Wang, HL.,Liu, Y.,Zhang, JJ.,...&Guo, ZY.(2016).Synthesis, characterization, and antibacterial property of novel starch derivatives with 1,2,3-triazole.CARBOHYDRATE POLYMERS,142,1-7. |
| MLA | Tan, WQ,et al."Synthesis, characterization, and antibacterial property of novel starch derivatives with 1,2,3-triazole".CARBOHYDRATE POLYMERS 142(2016):1-7. |
入库方式： OAI收割
来源：烟台海岸带研究所
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