Summary
The structure proposed previously for the coumarin pranferin has been corrected on the basis of synthesis, spectral studies, and conversion products. It has been established that pranferin is meranzin hydrate acetonide.
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Order of the Red Banner of Labor Institute of the Chemistry of Plant Substances of the Academy of Sciences of the Uzbek SSR. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 255–257, May–June, 1971.
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Nikonov, G.K., Saidkhodzhaev, A.I. The structure of pranferin — A new coumarin from the roots of Prangos ferulaceae. Chem Nat Compd 7, 246–247 (1971). https://doi.org/10.1007/BF00568989
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DOI: https://doi.org/10.1007/BF00568989