Abstract A new flavone glucoside, selagin-7-O-(6"-O-acetyl-)-β-D-glycoside, has been isolated from Cancrinia discoidea (Ledeb.) Poljak. Its structure was identified by spectroscopic methods, 2D NMR and MS. Compounds exhibited activity of anti-inflammatory in vitro.
Received: 30 December 2009
Fund:This work was financially supported by the National Natural Science Foundation of China (No.20676041) and by the China Postdoctoral Science Foundation (No.2004036506).