Conclusions
1. A new sesquiterpene lactone, “stizolicin,” has been isolated fromStizolophus coronopifolius (Lam.) Cass.
2. Structure II has been proposed as the most probable for stizolicin on the basis of chemical reactions and spectral characteristics.
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Literature cited
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Additional information
All-Union Scientific-Research Institute of Medicinal Plants. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 505–508, September–October, 1970.
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Mukhametzhanov, M.N., Sheichenko, V.I., Ban'kovskii, A.I. et al. Structure of the sesquiterpene lactone stizolicin. Chem Nat Compd 6, 525–527 (1970). https://doi.org/10.1007/BF00563430
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DOI: https://doi.org/10.1007/BF00563430