Abstract
The alkaloid compositions of young shoots and leaves ofBerberis nummularia Bge. have been studied. The new alkaloids bernumidine (II) and bernumicine (III) have been isolated from the leaves, and their structures have been established.
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References
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Additional information
Andizhan State Medical Institute. Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbekistan Republic, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 397–401, May–June, 1993.
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Karimov, A., Shakirov, R. Berberis alkaloids. XXV. Structures of bernumidine and bernumicine. Chem Nat Compd 29, 335–337 (1993). https://doi.org/10.1007/BF00630533
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DOI: https://doi.org/10.1007/BF00630533