Chemistry of Natural Compounds

, Volume 10, Issue 3, pp 320–324 | Cite as

Structure of acetylpectolinarin, a new acylated flavonoid from plants of the genus Linaria

  • L. P. Smirnova
  • G. G. Zapesochnaya
  • V. I. Sheichenko
  • A. I. Ban'kovskii


1. It has been established that acetylpectolinarin, a new flavonoid from some species ofLinaria, is 7-[6-O-(4-acetyl-α-L-rhamnopyranosyl)β-D-glucopyranosyl]-5,7-dihydroxy-4′,6-dimethoxyflavone.

2. It has been found that the presence of the acetyl group in position 4 of the rhamnose residue sharply reduces the rate of the periodate oxidation of the cis-2,3-diol grouping of the rhamnose in the rutinoside.


Rhamnose Periodate Oxidation Trimethylsilyl Ether Anhydrous Sodium Acetate Dimethoxyflavone 


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    L. P. Kuptsova and A. I. Ban'kovskii, Khim. Prirodn. Soedin., 128 (1970).Google Scholar
  2. 2.
    L. P. Smirnova, G. G. Zapesochnaya, A. I. Ban'kovskii, and K. I. Boryaev, Khim. Prirodn. Soedin., 118 (1973).Google Scholar
  3. 3.
    N. K. Kochetkov, Methods of Carbohydrate Chemistry [in Russian], Moscow (1967), p. 64.Google Scholar
  4. 4.
    N. K. Kochetkov, A. F. Bochkov, B. A. Dmitriev, A. I. Usov, O. S. Chizhov, and V. N. Shibaev, Carbohydrate Chemistry [in Russian], Moscow (1967), p. 89.Google Scholar
  5. 5.
    E. Eliel, N. Allinger, S. Angyal, G. Morrison, Conformational Analysis, Interscience, New York (1965).Google Scholar
  6. 6.
    R. V. Lemieux, R. K. Kulling, H. J. Bernstein and W. G. Schneider, J. Am. Chem. Soc.,80, 6098 (1958).CrossRefGoogle Scholar
  7. 7.
    T. J. Mabry, K. R. Markham and M. B. Thomas, The Systematic Identification of Flavonoids, Springer-Verlag, New York (1970), pp. 257, 268.CrossRefGoogle Scholar
  8. 8.
    C. D. Jardetzky, J. Am. Chem. Soc.,83, 2919 (1961).CrossRefGoogle Scholar
  9. 9.
    R. E. Reeves, J. Am. Chem. Soc.,71, 215 (1949);72, 1499 (1950); Advan. Carbohydrate Chem.,6, 107 (1951).CrossRefGoogle Scholar
  10. 10.
    H. Rösler, T. J. Mabry, M. F. Cranmer, and J. Kagan, J. Org. Chem.,30, 4346 (1965).CrossRefGoogle Scholar
  11. 11.
    T. R. Seshadri and S. Vydeeswaran, Phytochem.,11, 803 (1972).CrossRefGoogle Scholar
  12. 12.
    V. J. Kowalewsky, Prog. Nucl. Mag. Res. Spectroscopy, 1 (1969).Google Scholar
  13. 13.
    E. Rodrigues, N. J. Carman, and T. J. Mabry, Phytochem.,11, 409 (1972).CrossRefGoogle Scholar

Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • L. P. Smirnova
  • G. G. Zapesochnaya
  • V. I. Sheichenko
  • A. I. Ban'kovskii

There are no affiliations available

Personalised recommendations