[Objective]To select the optimal extraction technology of ursolic acid in Ligustrum lucidum Ait. . [Method]Taking 5% van......

Two new phenethanol glycosides, named ligurobustoside P (1), Iigurobustoside Q (2) have been isolated from the leaves of......

目的:研究暴马子皮60%乙醇洗脱层的化学成分。方法:以70%乙醇提取暴马子皮,大孔树脂吸附法得到60%大孔树脂乙醇洗脱部位,经硅胶、O......