Synthesis, characterization, and antibacterial property of novel starch derivatives with 1,2,3-triazole
Tan, WQ; Li, Q; Wang, HL; Liu, Y; Zhang, JJ; Dong, F; Guo, ZY; 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
Source PublicationCARBOHYDRATE POLYMERS
ISSN0144-8617
2016-05-20
Volume142Pages:1-7
KeywordStarch Derivatives Click Chemistry Antibacterial Activity Characterization
DOI10.1016/j.carbpol.2016.01.007
Contribution Rank[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
Department海岸带生物学与生物资源利用所重点实验室
AbstractFour 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.
SubtypeArticle
Funding OrganizationScience and Technology Service Network Initiative(KFJ-EW-STS-060) ; National Natural Science Foundation of China(41206152) ; Science and Technology Project of Weihai(2012GNS004) ; Shandong Province Science and Technology Development Plan(Y533091011) ; Yantai Science and Technology Development Plan(Y633081011) ; Taishan Scholar Program of Shandong Province
Indexed BySCI
Language英语
WOS KeywordCLICK CHEMISTRY APPROACH ; ANTIMICROBIAL ACTIVITY ; CELLULOSE ; AMYLASE ; AGENTS ; CYTOTOXICITY ; SILATRANES ; SILYLATION ; CHITOSAN ; INULIN
WOS Research AreaChemistry ; Polymer Science
WOS IDWOS:000370529000001
Citation statistics
Cited Times:47[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/10859
Collection海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室
中科院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室
海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
Corresponding AuthorGuo, 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
Affiliation1.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
Recommended Citation
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.
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