13-Hydroxylupanine is a natural product from Cytisus scoparius.

Anagyrine, is the responsible teratogen from teratogenic lupins, can produce congenital deformities in calves typical of crooked calf disease; it also can induce red cell aplasia, vascular anomaly, and skeletal dysplasia.(-)-Anagyrine and (-)--Methylcytisine have nematicidal activities against Pine Wood Nematodes.