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›› 2006, Vol. 26 ›› Issue (3): 85-87.

• 研究报告 • Previous Articles     Next Articles

Isolation and Structural Identification of a Flavonoid from Lithocarpus polysachyus Rehd.

XIAO Kun-fu1, LIAO Xiao-feng2   

  1. 1. Department of Chemistry, Lishui College, Lishui 323000, China;2. Department of Biology, Donghua College of Technology, Fuzhou 344000, China
  • Received:2005-03-23 Revised:1900-01-01 Online:2006-09-30 Published:2006-09-30

Abstract: A white needle crystal was isolated from Lithocarpus polysachyus Rehd. leaves and purified through systematic extraction and silica gel column chromatography.It was identified to be phloretin-4'-β-D-glucoside by physicochemical identification and spectral analyses.

Key words: Lithocarpus polysachyus Rehd., flavonoid

CLC Number: