(±)-Stylopine HCl是一种生物碱类化合物，具有抗炎和抗寄生虫的活性。它在传统医学和药物开发中有潜在应用。

Dihydrosanguinarine is a natural compound isolated from the leaves of Macleaya microcarpa with antifungal and anticancer activity.

Dihydrochelerythrine是从Macleaya microcarpa的叶中分离出的天然化合物，具有抗真菌活性。

Coptisine is a protoberberine isoquinoline alkaloid isolated and purified from the herbs of Chelidonium majus L., which can increases cell viability based on its reversal effect on the enhanced activity of Indoleamine 2,3-dioxygenase .

Cycleanine, isolated from stephania, is a selective antagonist of vascular calcium.

Chelerythrine 是一种天然生物碱，作为一种有效和选择性的 Ca2+/磷脂依赖性 PKC 拮抗剂，IC50 为 0.7 μM。它具有抗肿瘤、抗糖尿病和抗炎活性，抑制 BclXL-Bak BH3 肽结合，IC50 为 1.5 μM，置换 Bax 从 BclXL 并触发凋亡和自噬。

Chelidonine, a natural product isolated and purified from the herbs of Chelidonium majus L., efficiently induced apoptosis in HeLa cells through possible alteration of p38-p53 and AKT/PI3 kinase signalling pathways.

8-Acetonyldihydrosanguinarine is a natural product isolated and purified from the herbs of Chelidonium majus.