The molecule is a neolignan with formula C21H26O5, originally isolated from Piper kadsura. It has a role as a plant metabolite and a platelet-activating factor receptor antagonist. It is an enone, a cyclic ketone, a bridged compound, a dimethoxybenzene, a carbobicyclic compound, a secondary alcohol and a neolignan.
(1S,5R,6R,7R,8R)-7-(3,4-dimethoxyphenyl)-8-hydroxy-5-methoxy-6-methyl-3-prop-2-enylbicyclo[3.2.1]oct-3-en-2-one