(-)-Epiafzelechin exhibits significant anti-inflammatory activity on carrageenin-induced mouse paw edema, it exhibits a dose-dependent inhibition on the COX activity with an IC50 value of 15 microM, it exhibits about 3-fold weaker inhibitory potency on the enzyme activity than indomethacin as a positive control.

Liensinine Diperch?ate 是一种主要的异喹啉生物碱，从 Nelumbo nucifera Gaertn 的种子胚中提取。

异哌啶酸是一种杂环化合物。异哌啶酸的主要特征是作为 GABAA 受体部分激动剂。