Chemistry of Natural Compounds

, Volume 14, Issue 4, pp 388–393 | Cite as

Phytoecdysones ofRhaponticum integrifolium III. Integristerone B

  • U. Baltaev
  • M. B. Gorovits
  • N. D. Abdullaev
  • Ya. V. Rashkes
  • M. R. Yagudaev
  • N. K. Abubakirov
Article
  • 31 Downloads

Summary

From the flower heads ofRhaponticum integrifolium we have isolated a new phytoecdysone — integristerone B. It has been shown that it is 1β, 2β, 3β, 5β, 14α, 20R, 22R, 25-octahydroxy-5β-cholest-7-en-6-one.

Keywords

Circular Dichroism Hydroxy Group Ecdysone Flower Head Phosphomolybdic Acid 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    U. Baltaev, M. B. Gorovits, S. A. Khamidkhodzhaev, and N. K. Abubakirov, Khim. Prirodn. Soedin., 406 (1974).Google Scholar
  2. 2.
    U. Baltaev, M. B. Gorovits, N. D. Abdullaev, M. R. Yagudaev, and N. K. Abubakirov, Khim. Prirodn. Soedin., 813 (1977).Google Scholar
  3. 3.
    M. N. Galbraith and D. H. S. Horn, Aust. J. Chem.,22, 1045 (1969).CrossRefGoogle Scholar
  4. 4.
    I. L. Zatsny, M. B. Gorovits, Ya. V. Rashkes, and N. K. Abubakirov, Khim. Prirodn. Soedin., 155 (1975).Google Scholar
  5. 5.
    J. Jizba, V. Herout, and F. Sorm, Tetrahedron Lett., 5139 (1967).Google Scholar
  6. 6.
    H. Hikijo, K. Nomoto, and T. Takemoto, Tetrahedron,26, 887 (1970).CrossRefGoogle Scholar
  7. 7.
    G. B. Russel and J. G. Fraser, Aust. J. Chem.,26, 1805 (1973).CrossRefGoogle Scholar
  8. 8.
    L. Canonica, B. Danieli, G. Ferrari, J. Krepinsky, and M. Haimova, Gazz. Chim. Ital., 107, 123 (1977).Google Scholar

Copyright information

© Plenum Publishing Corporation 1979

Authors and Affiliations

  • U. Baltaev
  • M. B. Gorovits
  • N. D. Abdullaev
  • Ya. V. Rashkes
  • M. R. Yagudaev
  • N. K. Abubakirov

There are no affiliations available

Personalised recommendations