NDH-1 inhibitor-1 (compound 27) 是一种有效的 NDH-1 抑制剂，对牛 SMP (线粒体颗粒)，马铃薯 SMP 和大肠杆菌的 pI50 值分别为 <4, 5.40, 6.15 μM。

Cordifolioside A possesses immunomodulatory activity, it has a potential in vivo radioprotective effect as well as in vitro cytoprotective activity.

6-Aldehydoisoophiopogonone B (Compound 24) 是一种可以从 Ophiopogon japonicus 中分离得到的同型异黄酮类化合物。