2. Academic Validation
  3. Flavonol glycosides from Epimedium pubescens

Flavonol glycosides from Epimedium pubescens

  • Chem Pharm Bull (Tokyo). 2011;59(11):1317-21. doi: 10.1248/cpb.59.1317.
Fengjuan Tu 1,  Yi Dai,  Zhihong Yao,  Xinluan Wang,  Xinsheng Yao,  Ling Qin
Affiliations

Affiliation

  • 1 College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, PR China.
PMID: 22041065 DOI: 10.1248/cpb.59.1317
Abstract

Five new flavonol glycosides (1, 3, 5-7) were isolated from the aerial parts of Epimedium pubescens Maxim., along with two known compounds, sagittasine C (2) and 4',5-dihydroxyl-8-(3,3-dimethylallyl)-flavonol 3-O-[β-D-xylopyranosyl(1→3)-4-O-acetyl-α-L-rhamnopyranoside]-7-O-β-D-glucopyranoside (4). The structures were elucidated on the basis of their 1D-, 2D-NMR, MS, UV and IR spectra data.

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