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Chemistry of Natural Compounds

, Volume 34, Issue 6, pp 653–655 | Cite as

Water-soluble polysaccharides of seeds of the genusGleditsia

  • M. R. Mirzaeva
  • R. K. Rakhmanberdyeva
  • É. L. Kristallovich
  • D. A. Rakhimov
  • N. I. Shtonda
Article

Abstract

The water-soluble polysaccharides of the seeds of eight species of Gleditsia have been isolated and studied. They are galactomannans with different viscosities, specific rotations, and ratios of galactose and mannose. A study of their chemical transformations and IR spectral data has shown that the monosaccharide residues are pyranoses linked by β-1-4-glycosidic bonds having in the second componentD-galactose with the α-configuration of the glycosidic center and the most probable chair conformation of the pyranose ring.

Keywords

Organic Chemistry Polysaccharide Galactose Spectral Data Mannose 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic/Plenum Publishers 1998

Authors and Affiliations

  • M. R. Mirzaeva
    • 2
  • R. K. Rakhmanberdyeva
    • 1
  • É. L. Kristallovich
    • 1
  • D. A. Rakhimov
    • 1
  • N. I. Shtonda
    • 3
  1. 1.Institute of the Chemistry of Plant SubstancesAcademy of Sciences of the Republic of UzbekistanTashkent
  2. 2.Osh State UniversityOsh
  3. 3.F. N. Rusanov Botanical GardenAcademy of Sciences of the Republic of UzbekistanTashkent

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