对四川淫羊藿Epimediumsutchuenense的化学成分进行研究。方法利用硅胶、聚酰胺、SephadexLH-20、ODS等柱色谱进行分离和纯化，根据化合物的光谱学数据和理化方法鉴定其结构。结果从四川淫羊藿70%乙醇提取物中分离得到了10个化合物。

study the chemical constituents of Epime dium sutchuenense.Methods The compounds were repeatedly separated and purified on column chromato graphy of silicagel,polyamide,Sep hadex LH₂20,and ODS.The struct ures were identified on the basis of spect ralmet hods.