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Alkaloids of Nitraria komarovii. XIII. Nitramine N-oxide and the structure of dehydroschoberine

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Abstract

Deoxyvasicinone, dℓ-vasicinone, ℓ-peganine, deoxypeganine, nitraramine, dihydronitraraine, nitraroxine, tryptamine, schoberine, and two new bases have been isolated for the first time from the epigeal part of the plantNitraria komarovii. The structures of the new bases have been established on the basis of spectral characteristics and chemical transformations as nitraramine N-oxide and dehydroschoberine. Nitramidine, isoschoberine, nitraroxine, nitraraine, and tetramethylenetetrahydro-β-carboline N-oxide were isolated from the seeds with fruit.

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Additional information

Institute of Chemistry of Plant Substances, Uzbekistan Academy of Sciences, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 39–43, January–February, 1993.

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Tulyaganov, T.S. Alkaloids of Nitraria komarovii. XIII. Nitramine N-oxide and the structure of dehydroschoberine. Chem Nat Compd 29, 31–34 (1993). https://doi.org/10.1007/BF00631009

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Keywords

  • Organic Chemistry
  • Alkaloid
  • Spectral Characteristic
  • Chemical Transformation
  • Tryptamine