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Chemistry of Natural Compounds

, Volume 9, Issue 5, pp 586–588 | Cite as

Glycosides of Fraxinus mandschurica and F. potamophila

  • M. V. Artem'eva
  • G. K. Nikonov
  • M. O. Karryev
Article
  • 29 Downloads

Summary

From the leaves ofF raxinus mandschurica Rupr. and the roots ofF. potamophila Herd we have isolated and identified cychoriin, fraxin, and a new coumarin glucoside, C17H20O14, mp 134–136°C (from pyridine), [α] D 27 -35° (c 0.4; methanol), mol. wt. 384, which we have called fraxinoside. On the basis of UV, IR, and NMR spectroscopy it has been established that fraxinoside is 6-O-β-D-glucopyranosyloxy-5,7-dimethoxy coumarin.

Keywords

Glycoside Coumarin Sugar Residue Esculetin Pyranose Form 

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Literature cited

  1. 1.
    I. P. Kovalev and V. T. Litvinenko, Khim. Prirodn. Soedin. 233 (1965).Google Scholar
  2. 2.
    M. V. Artem'eva, G. K. Nikonov, and M. O. Karryev, Khim. Prirodn. Soedin., 493 (1973).Google Scholar

Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • M. V. Artem'eva
  • G. K. Nikonov
  • M. O. Karryev

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