Chemistry of Natural Compounds

, Volume 9, Issue 3, pp 299–301 | Cite as

Triterpene glycosides of Gleditschia triacanthos IV. The structure of triacanthosides A1 and G

  • T. A. Badalbaeva
  • E. S. Kondratenko
  • N. K. Abubakirov
Article
  • 19 Downloads

Summary

The pericarps ofGleditschia triacanthos L. have yielded a new triterpene glycoside — triacanthoside A1 — and it has been shown that it has the structure of echynocystic acid 3-O-[β-D-xylopyranosyl-(1→4)-α-L-arabopyranosyl-(1→3)-β-D-glucopyranoside].

It has been shown that the O-glycosidic moiety of triacanthoside G coincides in structure with triacanthoside A1. The O-acyloside moiety of triacanthoside G contains the trisaccharide D-glucopyranosyl-(1→3)-O-L-arabopyranosyl-(1→4)-O-L-rhamnopyranose.

Keywords

Glycoside Paper Chromatography Caustic Soda Methyl Ethyl Ketone Triterpene Glycoside 

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Literature cited

  1. 1.
    T. A. Badalbaeva, E. S. Kondratenko, L. G. Mzhel'skaya, and N. K. Abubakirov, Khim. Prirodn. Soedin., 641 (1972).Google Scholar
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    T. A. Badalbaeva, E. S. Kondratenko, L. G. Mzhel'skaya, and N. K. Abubakirov, Khim. Prirodn. Soedin., 644 (1972).Google Scholar
  3. 3.
    S. Hakomori, J. Biochem., Tokyo, 55, 205 (1964).Google Scholar

Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • T. A. Badalbaeva
  • E. S. Kondratenko
  • N. K. Abubakirov

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