Abstract
From the roots ofFerula kopetdaghensis Eug. Kor. have been isolated nevskin and isosamarcandin and a new terpenoid coumarin kopeolone, C24H30O5, M+ 398, mp 125–126°C, [α]D 18 +70° (c 0.1, ethanol). On the basis of UV, IR, PMR, and mass spectrometry, and also of transformation into farnesiferols B and C, the configurations of kopeolone, kopeolin, kopeoside, fekrol, kopetdaghin, and fekolin have been established. The configuration of farnesiferol C suggested previously has been confirmed.
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Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, Vol. 1, pp. 48–51, January–February, 1982.
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Nabiev, A.A., Khasanov, T.K. & Malikov, V.M. A new terpenoid coumarin fromFerula kopetdaghensis . Chem Nat Compd 18, 44–46 (1982). https://doi.org/10.1007/BF00581594
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DOI: https://doi.org/10.1007/BF00581594