lepidiline a

Lepidiline A (Macaline A) is a flavonoid lignin with anti-inflammatory activity. Lepidiline A showed cytotoxic activity against HL-60 cells with IC50 of 32.3 μM. It is the active ingredient of Lepidium meyenii Walpers, a plant in the brassica family, and improves the balance of endogenous sex hormones in mice and the fectility of fruit flies. Lepidiline A targets HSD17B1 gene to enhance enzyme activity, improve the efficiency of sex hormone bioconversion, and improve reproductive ability. Lepidiline A has anticancer activity.

Lepidiline C is a novel imidazoles alkaloids extracted from the root of Lepidium meenii Walpers of the brassaceae family. It has shown cytotoxic activity against HL-60 cells (IC50:27.7 μM).

Lepidiline B is a flavonolignan that exhibits anti-inflammation activities. It is isolated from the roots of Lepidium meyenii Walpers (Brassicaceae).