The synthesis and antioxidant activity of the Schiff bases of chitosan and carboxymethyl chitosan
| Data(s) |
15/10/2005
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| Resumo |
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. 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. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Guo, ZY; Xing, RE; Liu, S; Yu, HH; Wang, PB; Li, CP; Li, PC.The synthesis and antioxidant activity of the Schiff bases of chitosan and carboxymethyl chitosan,BIOORGANIC & MEDICINAL CHEMISTRY LETTERS,2005,15(20):4600-4603 |
| Palavras-Chave | #Chemistry, Medicinal; Chemistry, Organic #Schiff bases #chitosan #carboxymethyl chitosan #antioxidant activity |
| Tipo |
期刊论文 |
