Библиографическое описание:Sulfation of Various Polysaccharide Structures: Different Methods and Perspectives : научное издание / Yaroslava D. Berezhnaya [et al.]. - Текст : непосредственный // Chemistry. - 2024. - Т. 6, № 4. - P. 640-665. - This study was supported by the Russian Science Foundation, project no. 22-73-10212, https://rscf.ru/en/project/22-73-10212/, accessed on 2 April 2024. - ISSN 2624-8549, DOI 10.3390/chemistry6040038.
Аннотация:<jats:p>Sulfated polysaccharides have a variety of important biologically active properties, such as anticoagulant, hypolipidemic, antiviral activity, the ability to be a means of targeted drug delivery and to improve the water solubility of certain drugs. Initial and sulfated polysaccharides' biological activity depends on the method of their preparation, composition and structure. Currently, there is an extensive body of literature data on methods for the sulfation of various natural polysaccharides. However, modern reviews on this topic mainly focus on the biological activity and application of sulfated polymers, rather than on synthesis methods. The latest comprehensive review on methods for the synthesis of sulfated polysaccharides was performed by Caputo in 2019. To further study this area, you need to know the latest trends in this topic. Based on this, we decided to create a new, up-to-date review covering most of the existing methods for the synthesis of sulfated polysaccharides. This work examined methods for the synthesis of biologically active polysaccharide sulfates and their effect on polymer characteristics, as well as the advantages and disadvantages of each method. Traditional methods for sulfating polysaccharides were reviewed such as using a complex of sulfur trioxide with pyridine, and new methods based on the use of toxic free and corrosive free reagents. Some data on the biological activity of the obtained polysaccharides are considered.</jats:p>
Держатель оригинала документа:Institute of Chemistry and Chemical Technology (ICCT), Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok, 50, bld. 24, Krasnoyarsk 660036, Russia, Institute of Non-Ferrous Metals, Siberian Federal University, pr. Svobodny 79, Krasnoyarsk 660041, Russia
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