Triterpene glycosides of Hedera taurica. V. Structure of hederosides C and E1 from Crimean ivy berries

  title={Triterpene glycosides of Hedera taurica. V. Structure of hederosides C and E1 from Crimean ivy berries},
  author={V. Grishkovets and A. A. Loloiko and A. Shashkov and V. Y. Chirva},
  journal={Chemistry of Natural Compounds},
A description is given of the isolation from the berries of Crimean ivyHedera taurica Carr. (family Araliaceae) and the determination of their structures on the basis of chemical transformations and spectral characteristics of two triterpene glycosides — the known 3-O-[O-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl]hederagenin and the new hederoside E1 which is 3-O-[O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranosyl]erythrodiol. 
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