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题名:
Synthesis and antioxidant ability of 6,6 '-diamino-6,6 '-dideoxytrehalose
作者: Tan, Wenqiang1,2; Li, Qing1; Zhou, Tingting1,2; Chen, Qiuhong1; Wang, Gang1; Dong, Fang1; Guo, Zhanyong1,2
刊名: BIOORGANIC CHEMISTRY
ISSN号: 0045-2068
出版日期: 2017-10-01
卷号: 74, 页码:66-71
关键词: Trehalose ; 6,6 '-Diamino-6,6 '-dideoxytrehalose ; Antioxidant activity
DOI: 10.1016/j.bioorg.2017.07.005
产权排序: 第1完成单位
通讯作者: Guo, Zhanyong(Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China)
英文摘要: In order to study the influence of amino group on antioxidant activity of oligosaccharides, an amino disaccharide, 6,6 '-diamino-6,6 '-dideoxytrehalose (DAMDT) was successfully prepared in this paper, and its antioxidant activities against DPPH, superoxide, hydrogen peroxide, and hydroxyl radicals, and reducing power were evaluated, respectively. The results indicated that DAMDT had better antioxidant activity than trehalose at any tested concentration. The influence of amino group on antioxidant activity of disaccharides is positive based on the results in this paper, and amination should be an effective method to improve the bioactivity of saccharides. (C) 2017 Elsevier Inc. All rights reserved.
研究领域[WOS]: Biochemistry & Molecular Biology ; Chemistry
项目资助者: National Natural Science Foundation of China(41576156) ; Public Science and Technology Research Funds Projects of Ocean(201505022-3)
关键词[WOS]: CHEMICAL-MODIFICATIONS ; N-BROMOSUCCINIMIDE ; AMINO-SUGARS ; IN-VITRO ; DERIVATIVES ; INHIBITORS ; CHITOSAN ; TRIPHENYLPHOSPHINE ; BROMINATION ; GLUCOSAMINE
文章类型: Article
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000412286600007
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内容类型: 期刊论文
URI标识: http://ir.yic.ac.cn/handle/133337/23456
Appears in Collections:海岸带生物学与生物资源利用所重点实验室_期刊论文

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作者单位: 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

Recommended Citation:
Tan, Wenqiang,Li, Qing,Zhou, Tingting,et al. Synthesis and antioxidant ability of 6,6 '-diamino-6,6 '-dideoxytrehalose[J]. BIOORGANIC CHEMISTRY,2017,74:66-71.
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