风龙属

Tetrahydroepiberberine 是从Corydalis impatiens(Pall) 中分离得到的一种异喹啉生物碱，具有抗真菌和选择性抑制 PI-3 病毒活性的作用。

(S)-Cheilanthifoline is a natural product capable of inhibiting osteoclast differentiation, with an IC₅₀ of 3.5 μM for macrophage osteoclast differentiation and significantly inhibits the differentiation of mouse bone marrow-derived macrophages into multinucleated osteoclasts induced by nuclear factor-κB ligand.