栓皮栎叶抗炎活性部位中化学成分的初步研究

Preliminary Studies on the Chemical Constituents in the Active Section of the Leaves of Qurecus varliabilis Blume

通过药理实验确定了栓皮栎 (QuercusvariabilisBlume)叶片的活性部位 ,并从活性部位氯仿萃取物中分离鉴定了 5个化合物 ,其中羽扇豆醇和木栓酮据文献报道具有抗炎活性 。

The active site of the leaves of Quercus valiabilis Blume was investigated through pharmacological experiments.Five compounds were isolated form the active site.They were identified as lupeol(Ⅰ),β sitosterol(Ⅱ),daucosterol(Ⅲ),friedelin(Ⅳ) and taraxerol(Ⅴ);(Ⅰ) and (Ⅳ)had the anti inflammatory effect.(Ⅲ) and (Ⅴ) were separated from this plant for the first time.