1.Objective: To compare the extraction efficiency of imperialine extracted with different solvents.

1.比较不同溶剂对西提取效率影响。

2.The result showed that both product of tissue culture and cultispecies contain imperialine which is an essential elements of the alkaloids.

2.结果明，不论组织培养物培母中都含有母碱主要成分――西。