Objective : To study the alkaloid constituents of Phlegmariurus fordii ( Baker ) Ching.
目的: 研究石杉科华南马尾杉[Phlegmariurusfordii ( Baker ) Ching]中的生物碱成分.
Methods The total alkaloid and berberine contents were determined by UV and HPLC methods respectively.
方法采用紫外分光光度法测定总生物碱含量,高效液相色谱方法测定盐酸小檗碱含量.
Neferine ( Nef ) is a dibenzylisoquinoline alkaloid from a Chinese medicinal herb ( Nelumbo nucifera Gaertn ).
Objective : To observe the expectorant and relieving cough effects of total alkaloid from Chelidonium majus L.
目的: 观察白屈菜总生物碱(以下简称生物碱)的祛痰止咳作用.
Conclusion It has good prospect in development and application for isoquinoline alkaloid composition of Tongbangchui.
结论铜棒锤中含有异喹啉类生物碱,具有良好的开发应用前景.