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Experientia

, Volume 29, Issue 4, pp 390–390 | Cite as

GenusCrotalaria XIII. Crobarbatine, a new pyrrolizidine alkaloid ofC. barbata R.

  • S. C. Puri
  • R. S. Sawhney
  • C. K. Atal
Specialia

Keywords

Alkaloid Pyrrolizidine Alkaloid Pyrrolizidine 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Zusammenfassung

Strukturaufklärung eines neuen Pyrrolizidinalkaloids, Crobarbatin, welches aus dem Samen vonCrotalaria barbata R. isoliert wurde.

Literatur

  1. 1.
    For part XII see;R. S. Sawhney andC. K. Atal, J. Indian Chem. Soc.48, 887 (1971).Google Scholar
  2. 2.
    L. B. Bull, C. C. J. Culvenor andA. T. Dick, inThe pyrrolizidine Alkaloids (North-Holland Publishing Co., Amsterdam 1968).Google Scholar
  3. 3.
    Presented at 23rd Indian Pharmaceutical Conference held at Manipal in February 1972.Google Scholar
  4. 4.
    R. S. Sawhney andC. K. Atal, J. Indian Chem. Soc.45, 1052 (1968).Google Scholar
  5. 5.
    M. Kropman, L. Novellie, S. M. Christie andF. L. Wareen, J. chem. Soc.1949, 1704.Google Scholar
  6. 6.
    N. B. Colthup, L. H. Daly andS. E. Wiberley, inIntroduction to Infrared and Roman Spectroscopy (Academic Press, New York 1964).Google Scholar
  7. 7.
    We thank Mr.L. W. Smith, C.S.I.R.O., Melbourne for the NMR and to Dr.B. D. Tilak, Director, National Chemical Laboratory, Poona for the mass spectrum.Google Scholar

Copyright information

© Birkhäuser Verlag 1973

Authors and Affiliations

  • S. C. Puri
    • 1
  • R. S. Sawhney
    • 1
  • C. K. Atal
    • 1
  1. 1.Regional Research LaboratoryCSIRJammu-Tawi(India)

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