And then Sangunarine and Chelergthrine were prepared by dry column chromayography.In addition,the alkaloid of Macleay acordata are assayed by HPLC.

• 然后采用柱层析方法分离得到高纯度的血根碱和白屈菜红碱,并建立了一种HPLC法测定博落回中生物碱含量的方法。