The contents of columbianetin acetate and columbianadin in roots of \%Angelica biserrata \%(Shan et Yuan) Yuan et Shan were determined by HPLC method. The results showed that the contents of columbianetin acetate and ...The contents of columbianetin acetate and columbianadin in roots of \%Angelica biserrata \%(Shan et Yuan) Yuan et Shan were determined by HPLC method. The results showed that the contents of columbianetin acetate and columbianadin are 0.21% and 0.72% respectively. This method is simple, rapid and accurate. It is provided a better method for the determination of two coumarins in this plants.展开更多
独活为伞形科重齿毛当归(Angelica pubescens Maxim.F.biserrataShan et Yuan)的根及根茎,为常用中药,有祛风通络,活血舒筋,宜通百脉的作用。治腰膝酸痛,手脚挛痛。本研究证明独活有抑制血小板聚集抗血栓形成的作用,可能为独活善行血分...独活为伞形科重齿毛当归(Angelica pubescens Maxim.F.biserrataShan et Yuan)的根及根茎,为常用中药,有祛风通络,活血舒筋,宜通百脉的作用。治腰膝酸痛,手脚挛痛。本研究证明独活有抑制血小板聚集抗血栓形成的作用,可能为独活善行血分,活血舒筋,宜通百脉的作用机制之一。我们将湖北资丘产独活以CH_2Cl_2,C_2H_5OH及H_2O提取。展开更多
文摘The contents of columbianetin acetate and columbianadin in roots of \%Angelica biserrata \%(Shan et Yuan) Yuan et Shan were determined by HPLC method. The results showed that the contents of columbianetin acetate and columbianadin are 0.21% and 0.72% respectively. This method is simple, rapid and accurate. It is provided a better method for the determination of two coumarins in this plants.
文摘独活为伞形科重齿毛当归(Angelica pubescens Maxim.F.biserrataShan et Yuan)的根及根茎,为常用中药,有祛风通络,活血舒筋,宜通百脉的作用。治腰膝酸痛,手脚挛痛。本研究证明独活有抑制血小板聚集抗血栓形成的作用,可能为独活善行血分,活血舒筋,宜通百脉的作用机制之一。我们将湖北资丘产独活以CH_2Cl_2,C_2H_5OH及H_2O提取。