Artemisinin and its semi-synthetic derivatives are a group of drugs used against Plasmodium falciparum malaria. Artemisinin is isolated from the plant Artemisia annua, sweet wormwood, a herb employed in Chinese traditional medicine. Chemically, artemisinin is a sesquiterpene lactonecontaining an unusual peroxide bridge. This peroxide is believed to be responsible for the drug's mechanism of action.

Function:
1.Artemisinin Extract 99% has effect on antibacterial, artemisinin has anti-influenza virus effect.
2.Artemisinin Extract 99% is used for anti-parasite, artemisinin play the role of anti-schistosomiasis and leptospirosis.
3.Artemisinin Extract 99% can be used for antimalarial, artemisinin has killing effect on the parasite within red blood cells, it can inhibit the parasite's maturity quickly.