Influence of Hydroxyl Groups of Quaternized Chitosan Derivatives on Antioxidant Activity

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 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利用所重点实验室

	Influence of Hydroxyl Groups of Quaternized Chitosan Derivatives on Antioxidant Activity
	Wang, Gang; Li, Qing; Dong, Fang; Guo, Zhanyong
刊名	ASIAN JOURNAL OF CHEMISTRY
	2014-08-01
卷号	26 期号:16 页码:5008-5010
关键词	Quaternized chitosan Hydroxyl group Antioxidant activity
ISSN号	0970-7077
通讯作者	Guo, ZY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Shandong, Peoples R China. zhanyongguo@hotmail.com
产权排序	[Wang, Gang; Li, Qing; Dong, Fang; Guo, Zhanyong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Shandong, Peoples R China
英文摘要	Four quaternized chitosan derivatives i. e., N-phenmethyl-N, N-dimethyl chitosan, N-(2-hydroxyl-phenmethyl)-N, N-dimethyl chitosan, N-(4-hydroxyl-phenmethyl)-N, N-dimethyl chitosan and N-(3,4-dihydroxyl-phenmethyl)-N, N-dimethyl chitosan were synthesized and their antioxidant activity against hydroxyl radicals was assessed. The result indicated that all the quaternized chitosan derivatives have better hydroxyl radical scavenging activity than chitosan and the antioxidant activity of derivatives increases when more hydroxyl groups are grafted.
学科主题	Chemistry, Multidisciplinary
研究领域[WOS]	Chemistry
关键词[WOS]	MOLECULAR-WEIGHT
收录类别	SCI
语种	英语
WOS记录号	WOS:000343767000016
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/8536]
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
作者单位	Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Wang, Gang,Li, Qing,Dong, Fang,et al. Influence of Hydroxyl Groups of Quaternized Chitosan Derivatives on Antioxidant Activity[J]. ASIAN JOURNAL OF CHEMISTRY,2014,26(16):5008-5010.
APA	Wang, Gang,Li, Qing,Dong, Fang,&Guo, Zhanyong.(2014).Influence of Hydroxyl Groups of Quaternized Chitosan Derivatives on Antioxidant Activity.ASIAN JOURNAL OF CHEMISTRY,26(16),5008-5010.
MLA	Wang, Gang,et al."Influence of Hydroxyl Groups of Quaternized Chitosan Derivatives on Antioxidant Activity".ASIAN JOURNAL OF CHEMISTRY 26.16(2014):5008-5010.