Norathyriol, a natural product isolated and purified from the herbs of Mangifera indica L., can improve the glucose utilization and insulin sensitivity by up-regulation of the phosphorylation of AMPK. Norathyriol exerts a potent chemopreventive activity by inhibiting Akt activation in neoplastic cell transformation.

Licarin A, a natural product isolated and purified from Machilus thunbergii, is a candidate compound for the treatment of immediate hypersensitivity via inhibition of rat mast cell line RBL-2H3 cells.

Diroleuton is an anti-inflammatory drug candidate.It is a CD40 antigen inhibitor; Interleukin 10 inhibitor; Tumour necrosis factor alpha inhibitor.

Dihydrosenkyunolide C is a natural product isolated and purified from plants.