NMR investigation of alkaloids. IV.13C NMR spectra and structures of norfluorocurarine, akuammicine, vincanidine, and vinervinine

@article{Yagudaev2004NMRIO,
  title={NMR investigation of alkaloids. IV.13C NMR spectra and structures of norfluorocurarine, akuammicine, vincanidine, and vinervinine},
  author={M. R. Yagudaev},
  journal={Chemistry of Natural Compounds},
  year={2004},
  volume={19},
  pages={199-201}
}
  • M. R. Yagudaev
  • Published 1 March 1983
  • Chemistry
  • Chemistry of Natural Compounds
On the basis of the results of a comparative analysis of the13C NMR spectra of α-methyleneindoline alkaloids with the akuammicine nucleus, an assignment has been made of the carbon signals, and the structures of vincanidine and vinervinine with the substituents OH and OCH3 at C12 of the aromatic nucleus established previously with the aid of PMR have been confirmed unambiguously. 
2 Citations
Indole Alkaloids from Vinca erecta, Structure and Stereochemistry
Stereochemical and structural aspects of series of indoline, α-methyleneindoline, indolenine, indole, and 2-oxoindoline alkaloids. The stereochemistry of the molecules is analyzed. The descriptors of

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