Eupalinolide A has the effects of relieving phlegm and relieving cough, clearing away heat and detoxification, diuretic swelling and reducing blood pressure.

Odoriflavene has antioxidant activity, and it also shows inhibition effects on the decrease of glutathione level of rat lens induced by UV irradiation.

Enmein, 13-deoxy-19-hydroxy-, (19R)- is an Enmein-?type diterpene derivative and can be used in the preparation of antitumor drugs.