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High Energy Chemistry

, 43:440 | Cite as

γ- and UV-radiation-induced degradation of sphingomyelin, lysosphingomyelin, and related compounds

  • A. G. Lisovskaya
  • A. A. Sosnovskaya
  • O. I. Shadyro
  • M. A. Kisel’
  • V. A. Nikolaevich
Radiation Chemistry

Abstract

The experimental data on the formation of final products in the radiolysis of 2-aminoglycerol and lysosphingomyelin (sphingosine phosphocholine) and in the photolysis of N-(2-hydroxypropyl)hexanamide and sphingomyelin suggest the occurrence of the radiation-induced degradation of the above substances with C-C bond cleavage. It was hypothesized that this process occurs by the formation and subsequent degradation of the N-centered radicals of the substrates.

Keywords

High Energy Chemistry Amino Alcohol Glycolaldehyde Radiolysis Product Hydroxyacetone 
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

© Pleiades Publishing, Ltd. 2009

Authors and Affiliations

  • A. G. Lisovskaya
    • 1
  • A. A. Sosnovskaya
    • 1
  • O. I. Shadyro
    • 1
  • M. A. Kisel’
    • 2
  • V. A. Nikolaevich
    • 2
  1. 1.Belarussian State UniversityMinskBelarus
  2. 2.Institute of Bioorganic ChemistryBelarussian Academy of SciencesMinskBelarus

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