朝鲜淫羊藿的化学成分（Ⅲ）

Chemical constituents from the aerial parts of Epimedium koreanumNakai(Ⅲ)

从朝鲜淫羊藿（ＥｐｉｍｅｄｉｕｍｄｏｒｅａｎｕｍＮａｋａｉ）的地上部分分离好到４个化合物，经理化和光谱分析鉴定为大黄素（Ⅰ）、甘草素（Ⅱ）、苜蓿素（Ⅲ）和淫羊藿素（Ⅳ）。均为首次从该植物中获得。

Four chemical constituents were isolated from the aerial parts of Epimedium kore -anum Nakai.By means of analysis of properties and spectral data,they were identified as emodin(Ⅰ),liquiritigenin(Ⅱ),tricin(Ⅲ)and icaritin( Ⅳ ).They were isolated from this plant for thefirst time.