›› 2006, Vol. 1 ›› Issue (1): 34-36.

• 论文 • 上一篇    下一篇

Studies on the Chemical Constituents of Desmodium styracifolium (Osbeck) Merr.

  

  • 收稿日期:2006-01-01 修回日期:2006-01-01 出版日期:2006-02-15 发布日期:2006-02-15

Studies on the Chemical Constituents of Desmodium styracifolium (Osbeck) Merr.

Yuying Lin; Lingyi Kong*   

  1. Department of Natural Medicinal Chemistry, China Pharmaceutical University,Nanjing 210009, PR China
  • Received:2006-01-01 Revised:2006-01-01 Online:2006-02-15 Published:2006-02-15
  • Contact: Lingyi Kong

Abstract: To investigate the chemical constituents of Desmodium styracifolium (Osbeck) Merr. The compounds were
isolated by column chromatography on silica gel, Sephadex LH-20 and HPLC. Their structures were
identified by their physicochemical properties and spectral data. Thirteen compounds were isolated and
identified as vicenin 1 (1), vicenin 2 (2), vicenin 3 (3), schaftoside (4), isovitexin (5), genistin (6), chrysoeriol (7),
luteolin (8), salic acid (9), gentisic acid (10), orbicularin (11), uracil (12) and allantoin (13). Compounds 2, 6, 7,
9~13 were isolated from this plant for the first time.

Key words: Desmodium styracifolium, flavone C-glycosides