ResultsWith polyamide resin to absorb and purify,eluted with 40%,60%,70%,80% ethanol,good results were obtained.

• 结果通过聚酰胺树脂富集与纯化,并采用40%25,60%25,70%25,80%25乙醇梯度洗脱,可以使芦荟蒽醌衍生物得到较好的分离。