The molecule is a lignan that is pinoresinol substituted by a hydroxy group at position 4. It has been isolated from the roots of Scorzonera judaica. It has a role as a plant metabolite. It is a furofuran, a lignan and a member of guaiacols. It derives from a pinoresinol.
(3R,3aS,4R,6S,6aS)-3,6-bis(4-hydroxy-3-methoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan-4-ol