Chemistry of Natural Compounds

, Volume 15, Issue 6, pp 716–718 | Cite as

Alkaloids ofHaplophyllum dubium

  • D. M. Razakova
  • I. A. Bessonova
  • S. Yu. Yunusov


From the epigeal part ofHaplophyllum dubium we have isolated dubamine, γ-fagarine, skimmianine, graveoline, haplopine, the new alkaloid norgraveoline, and the steroid β-sitosterol. This is the first time that γ-fagarine has been found in this plant. On the basis of the results of a study of spectral characteristics and also passage to the known alkaloid graveoline, it has been established that norgraveoline has the structure of 2-piperonyl-4-quinolone.


Alkaloid Epigeal Part Neutral Fraction Dimethyl Sulfate Diterpene Alkaloid 


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Copyright information

© Plenum Publishing Corporation 1980

Authors and Affiliations

  • D. M. Razakova
  • I. A. Bessonova
  • S. Yu. Yunusov

There are no affiliations available

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