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Berberis alkaloids. XXXVII. Investigation of the alkaloids ofB. oblongata andB. integerrima. Crystal structure of 8-trichloromethyldihydroberberine

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Abstract

Two species of Berberis have yielded 10 isoquinoline alkaloids. In addition to known bases, two artifacts have been isolated — 8-trichloromethyldihydroberberine (I) and 8-trichloromethyldihydropalmatine. An x-ray structural analysis has been made of (1).

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Authors and Affiliations

  1. Academy of Sciences of the Republic of Uzbekistan, Institute of the Chemistry of Plant Substances, Tashkent, Republic of Uzbekistan

    I. I. Khamidov, B. Tashkhodzhaev, S. F. Aripova & M. V. Telezhenetskaya

  2. Andizhan State Medical Institute, Tashkent, Republic of Uzbekistan

    A. K. Karimov

Authors
  1. I. I. Khamidov
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  2. B. Tashkhodzhaev
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  3. S. F. Aripova
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  4. M. V. Telezhenetskaya
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  5. A. K. Karimov
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Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 889–893, November–December, 1996. Original article submitted April 15, 1996.

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Khamidov, I.I., Tashkhodzhaev, B., Aripova, S.F. et al. Berberis alkaloids. XXXVII. Investigation of the alkaloids ofB. oblongata andB. integerrima. Crystal structure of 8-trichloromethyldihydroberberine. Chem Nat Compd 32, 876–879 (1996). https://doi.org/10.1007/BF01374019

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  • DOI: https://doi.org/10.1007/BF01374019

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