Methyllycaconitine and the new C20-diterpene alkaloid flexiosine were isolated from roots of Delphinium flexuosum M. Bieb. The structure of the latter was elucidated using PMR, 13C NMR, and IR spectroscopy and mass spectrometry.
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The work was supported financially by a grant of the RF President for support of leading scientific schools NSh-1700.2014.3.
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Translated from Khimiya Prirodnykh Soedinenii, No. 1, January–February, 2017, pp. 90–92.
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Gabbasov, T.M., Tsyrlina, E.M., Anatov, D.M. et al. Flexiosine, a New C20-Diterpene Alkaloid from Roots of Delphinium flexuosum . Chem Nat Compd 53, 105–108 (2017). https://doi.org/10.1007/s10600-017-1920-8
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DOI: https://doi.org/10.1007/s10600-017-1920-8