Chemistry of Natural Compounds

, Volume 10, Issue 2, pp 170–172

New flavonol glycosides from the needles of Larix sibirica

  • Authors
  • N. A. Tyukavkina
  • S. A. Medvedeva
  • S. Z. Ivanova
Article

DOI: 10.1007/BF00563605

Cite this article as:
Tyukavkina, N.A., Medvedeva, S.A. & Ivanova, S.Z. Chem Nat Compd (1974) 10: 170. doi:10.1007/BF00563605
  • 38 Views

Conclusions

The needles ofLarix sibirica Ledb. have yielded two new flavonoid glycosides, for which the structures of 4′,5,5′,7-tetrahydroxy-3′-methoxyflavonol 3-O-β-D-glucopyranoside (laricitrin 3-glucoside) and 4′,5,7-trihydroxy-3′,5′-dimethoxyflavonol 3-O-[O-β-D-glucopyranosyl-(1→6)-α-L-rhamnoside] (syringetin 3-rutinoside) have been established.

Copyright information

© Plenum Publishing Corporation 1975