Poliumoside is a natural compound which exhibit significant inhibition of advanced glycation end product formation with IC50 values of 4.6-25.7 μM

5-Hydroxy-3',4',7-trimethoxyflavone, a natural product isolated and purified fromt Lippia nodiflora L., shows prominent inhibitory activity against soybean lipoxygenase.

7α,15-Dihydroxydehydroabietic acid is a natural product isolated and purified from Pinus koraiensis.

Quercetin-3-O-robinobioside, a natural quercetin-derived flavonol isolated and purified from the herbs of Callicarpa bodinieri Levl. with antioxidant activity, exhibits in-vitro inhibitory activities against leukemia K562 cells.