The synthesis and antioxidant activity of the Schiff bases of chitosan and carboxymethyl chitosan

被引：252
|
作者：
Guo, ZY
Xing, RE
Liu, S
Yu, HH
Wang, PB
Li, CP
Li, PC [1 ]
机构：
[1] Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS | 2005年 / 15卷 / 20期
关键词：
Schiff bases; chitosan; carboxymethyl chitosan; antioxidant activity;
D O I：
10.1016/j.bmcl.2005.06.095
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
摘要：
Five kinds of Schiff bases of chitosan and carboxymethyl chitosan (CMCTS) have been prepared according to a previous method and the antioxidant activity was studied using an established system, such as superoxide and hydroxyl radical scavenging. Obvious differences between the Schiff bases of chitosan and CMCTS were observed, which might be related to contents of the active hydroxyl and amino groups in the molecular chains. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4600 / 4603
页数：4
相关论文
共 50 条
  • [41] Thermal analysis of some chitosan Schiff bases
    Tirkistani, FAA
    POLYMER DEGRADATION AND STABILITY, 1998, 60 (01) : 67 - 70
  • [42] Thermal behavior of Schiff bases from chitosan
    dos Santos, JE
    Dockal, ER
    Cavalheiro, ETG
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2005, 79 (02) : 243 - 248
  • [43] Synthesis, characterization, anticancer, and antioxidant activities of chitosan Schiff bases bearing quinolinone or pyranoquinolinone and their silver nanoparticles derivatives
    Mostafa, Mai A.
    Ismail, Mostafa M.
    Morsy, Jehan M.
    Hassanin, Hany M.
    Abdelrazek, Marwa M.
    POLYMER BULLETIN, 2023, 80 (04) : 4035 - 4059
  • [44] Synthesis, characterization, and antioxidant activity of heterocyclic Schiff bases
    Kizilkaya, Hakan
    Dag, Besir
    Aral, Tarik
    Genc, Nusret
    Erenler, Ramazan
    JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2020, 67 (09) : 1696 - 1701
  • [45] Biologically Active Water Soluble Novel Biopolymer/Hydrazide Based O-Carboxymethyl Chitosan Schiff Bases: Synthesis and Characterisation
    Murugaiyan Manimohan
    Sivashanmugam Pugalmani
    Mohamed Aboobucker Sithique
    Journal of Inorganic and Organometallic Polymers and Materials, 2020, 30 : 3658 - 3676
  • [46] Biologically Active Water Soluble Novel Biopolymer/Hydrazide Based O-Carboxymethyl Chitosan Schiff Bases: Synthesis and Characterisation
    Manimohan, Murugaiyan
    Pugalmani, Sivashanmugam
    Sithique, Mohamed Aboobucker
    JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2020, 30 (09) : 3658 - 3676
  • [47] Synthesis and hydroxyl radicals scavenging activity of quaternized carboxymethyl chitosan
    Guo, Zhanyong
    Xing, Ronge
    Liu, Song
    Zhong, Zhimei
    Li, Pengcheng
    CARBOHYDRATE POLYMERS, 2008, 73 (01) : 173 - 177
  • [48] Carboxymethyl chitin and chitosan derivatives: Synthesis, characterization and antibacterial activity
    Islam, Md. Monarul
    Islam, Rashedul
    Hassan, S. M. Mahmudul
    Karim, Md. Rezaul
    Rahman, Mohammad Mahbubur
    Rahman, Shofiur
    Hossain, Md. Nur
    Islam, Dipa
    Shaikh, Md. Aftab Ali
    Georghiou, Paris E.
    CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS, 2023, 5
  • [49] SYNTHESIS OF CHITOSAN AND CARBOXYMETHYL CHITOSAN HYDROGELS BY ELECTRON BEAM IRRADIATION
    Czechowska-Biskup, Renata
    Wach, Radoslaw A.
    Stojek, Piotr
    Kaminska, Martyna
    Rosiak, Janusz M.
    Ulanski, Piotr
    PROGRESS ON CHEMISTRY AND APPLICATION OF CHITIN AND ITS DERIVATIVES, 2016, 21 : 27 - 45
  • [50] Chitosan Schiff bases/AgNPs: synthesis, characterization, antibiofilm and preliminary anti-schistosomal activity studies
    Hamed, Amira A.
    Saad, Gamal R.
    Abdelhamid, Ismail A.
    Abdel-Aziz, Marwa M.
    Taha, Hoda A.
    Dahab, Marwa M. Abou El
    Elsabee, Maher Z.
    POLYMER BULLETIN, 2022, 79 (12) : 11259 - 11284
12345