publication . Article . 2016

СИНТЕЗ И ИССЛЕДОВАНИЕ БИОЛОГИЧЕСКОЙ АКТИВНОСТИ СУЛЬФАМИНОВЫХ ПРОИЗВОДНЫХ ПОЛИСАХАРИДОВ

Ахмедов (Akhmedov), Олий (Olii) Равшанович (Ravshanovich); Шомуротов (Shomurotov), Шавкат (Shavkat) Абдуганиевич (Abduganievich); Рахманова (Rakhmanova), Гульнора (Gul'nora) Гулямовна (Guliamovna); Тураев, Аббасхан Сабирханович;
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  • Published: 11 May 2016 Journal: Russian Journal of Bioorganic Chemistry, volume 43, pages 716-721 (issn: 1068-1620, eissn: 1608-330X, Copyright policy)
  • Publisher: Pleiades Publishing Ltd
Abstract
New water-soluble starch derivatives, pectin, and Na-CMC containing sulfamic groups were obtained through reacting sulfamic acid with dialdehyde polysaccharide derivatives. The structure and composition of the obtained compounds was studied by IR spectroscopy, elemental (nitrogen, sulfur), and x-ray diffraction analysis.Sulfamic starch derivatives, pectin, and Na-CMC with different content of sulfamic groups were obtained by varying the concentration of sulfamic acid against dialdehyde polysaccharide derivatives. The optimal ratio which was found is equal to –СНО : NH2SO3H = 1,0 : 2,5.The interaction speed of sulfamic acid with dialdehyde starch derivatives, pec...
Subjects
Medical Subject Headings: food and beverages
free text keywords: Organic Chemistry, Biochemistry, Sulfamic acid, chemistry.chemical_compound, chemistry, Starch, Agar diffusion test, Pectin, food.ingredient, food, Polysaccharide, chemistry.chemical_classification, Proteus vulgaris, biology.organism_classification, biology, Antibacterial activity, Biological activity
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publication . Article . 2016

СИНТЕЗ И ИССЛЕДОВАНИЕ БИОЛОГИЧЕСКОЙ АКТИВНОСТИ СУЛЬФАМИНОВЫХ ПРОИЗВОДНЫХ ПОЛИСАХАРИДОВ

Ахмедов (Akhmedov), Олий (Olii) Равшанович (Ravshanovich); Шомуротов (Shomurotov), Шавкат (Shavkat) Абдуганиевич (Abduganievich); Рахманова (Rakhmanova), Гульнора (Gul'nora) Гулямовна (Guliamovna); Тураев, Аббасхан Сабирханович;