β-Chamigrenal has anti-inflammatory activity, it has inhibitory effects on lipopolysaccharide-induced nitric oxide and prostaglandin E2 production in RAW 264.7 macrophages. Chamigrenal shows platelet-activating factor antagonistic activity and the IC(50)
Kadsulignan L shows in vitro antiviral effects on hepatitis B virus. It also shows moderate platelet-activating factor (PAF) antagonistic activities with the IC50 value of 2.6 x 10(-5) M.
2-Hydroxy-3-methoxybenzoic acid glucose ester shows a potent antagonistic activity against platelet activating factor (PAF), it can prevent the mice from the PAF-induced death at a dose of 300 micrograms mouse.