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Alkaloids of Aconitum coreanum VIII. Structure of coryphidine

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Abstract

A new C20-diterpene alkaloid of the coryphine type has been isolated from the plantAconitum coreanum (Levl.) Rapaics, and it has been called coryphidine. Its structure has been established on the basis of an analysis of IR and1H and13C NMR spectra. This is the second diterpene alkaloid having a hexahydro-N-methylindole fragment at C-17. Coryphidine contains an imide grouping, which is unusual for a diterpene skeleton.

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Authors
  1. I. A. Bessonova
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  2. M. R. Yagudaev
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  3. M. S. Yunusov
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Additional information

Institute of Chemistry of Plant Substances, Uzbekistan Academy of Sciences, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 243–246, March–April, 1992.

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Bessonova, I.A., Yagudaev, M.R. & Yunusov, M.S. Alkaloids of Aconitum coreanum VIII. Structure of coryphidine. Chem Nat Compd 28, 209–212 (1992). https://doi.org/10.1007/BF00630178

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  • DOI: https://doi.org/10.1007/BF00630178

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