Two flavonol glycosides from Vancouveria hexandra

  • Phytochemistry. 1992 Jan;31(1):297-9. doi: 10.1016/0031-9422(91)83057-r.
M Mizuno  1 ,  Y Kanie ,  M Iinuma ,  T Tanaka ,  F A Lang
Affiliations
  • 1. Department of Pharmacognosy, Gifu Pharmaceutical University, Japan.
PMID: 1367883 DOI: 10.1016/0031-9422(91)83057-r
Abstract

In addition to two known glycosides, ikarisoside F and epimedin A, two new glycosides of a flavonol with a gamma, gamma-dimethylallyl group were isolated from the underground and the aerial parts of Vancouveria hexandra. The structures were determined to be des-O-methylanhydroicaritin 3,7-diglucoside and anhydroicaritin 3-glucosyl (1----3)rhamnoside-7-glucoside by means of spectral analysis.

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