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香叶醇接枝壳寡糖作为一种有潜力的抗菌剂。

Geraniol grafted chitosan oligosaccharide as a potential antibacterial agent.

机构信息

State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, of Jiangnan University, Lihu Road 1800, Wuxi, 214122 Jiangsu, People's Republic of China.

State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, of Jiangnan University, Lihu Road 1800, Wuxi, 214122 Jiangsu, People's Republic of China.

出版信息

Carbohydr Polym. 2017 Nov 15;176:356-364. doi: 10.1016/j.carbpol.2017.07.043. Epub 2017 Jul 19.


DOI:10.1016/j.carbpol.2017.07.043
PMID:28927618
Abstract

The novel derivatives of geraniol grafted chitosan oligosaccharide were synthesized via substitution and deprotection reaction, respectively. The products were identified by Fourier transform infrared (FT-IR), H nuclear magnetic resonance (NMR), X-ray diffraction analysis (XRD), Thermogravimetric analysis (TGA) and UV-vis absorption spectroscopy. It is revealed that the derivatives exhibited a good solubility, thermal stability and antibacterial properties.

摘要

通过取代和脱保护反应,分别合成了香叶醇接枝壳寡糖的新型衍生物。通过傅里叶变换红外(FT-IR)、氢核磁共振(NMR)、X 射线衍射分析(XRD)、热重分析(TGA)和紫外可见吸收光谱对产物进行了鉴定。结果表明,该衍生物具有良好的溶解性、热稳定性和抗菌性能。

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