Summary
The water-soluble polysaccharides of the rhizomes of thePolygonatum sewerzowii Regl. have been studied. A method has been developed for separating the polysaccharide fraction. A new native acetylated glucomannan has been isolated which has been called severan and consists of manno- and glucopyranose residues linked with one another by β-1 → 4 bonds in a ratio of 15.4:1.
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Additional information
Institute of the Chemistry of Plant Substances, Academy of Plant Substances of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 555–559, September–October, 1978.
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Rakhimov, D.A., Rakhmanberdieva, R.K. & Ismailov, Z.F. Polysaccharides ofPolygonatum I. Isolation and characterization of polysaccharides fromPolygonatum sewerzowii . Chem Nat Compd 14, 477–480 (1978). https://doi.org/10.1007/BF00567133
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DOI: https://doi.org/10.1007/BF00567133