引用本文:
Xiao Yan ZHU, Jian Min WU, Zhi Shen JIA. Superoxide Anion Radical Scavenging Ability of Quaternary Ammonium Salt of Chitosan[J]. Chinese Chemical Letters,
2004, 15(7): 808-810.
Citation: Xiao Yan ZHU, Jian Min WU, Zhi Shen JIA. Superoxide Anion Radical Scavenging Ability of Quaternary Ammonium Salt of Chitosan[J]. Chinese Chemical Letters, 2004, 15(7): 808-810.

Citation: Xiao Yan ZHU, Jian Min WU, Zhi Shen JIA. Superoxide Anion Radical Scavenging Ability of Quaternary Ammonium Salt of Chitosan[J]. Chinese Chemical Letters, 2004, 15(7): 808-810.

Superoxide Anion Radical Scavenging Ability of Quaternary Ammonium Salt of Chitosan
摘要:
A series of N-alkyl or N-aryl chitosan quaternary ammonium salt were prepared using 96% deacetylated chitosan. Their scavenging activities against superoxide anion radical were investigated by chemiluminescence. The IC50 values of these compounds range from 280 to 880 μg/mL, which should be attributed to their different substitutes.
English
Superoxide Anion Radical Scavenging Ability of Quaternary Ammonium Salt of Chitosan
Abstract:
A series of N-alkyl or N-aryl chitosan quaternary ammonium salt were prepared using 96% deacetylated chitosan. Their scavenging activities against superoxide anion radical were investigated by chemiluminescence. The IC50 values of these compounds range from 280 to 880 μg/mL, which should be attributed to their different substitutes.

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