The molecule is a stilbenoid isolated from Macaranga alnifolia and has been shown to exhibit cytotoxic activity. It has a role as a metabolite. It is a cyclic ether, an organic heterotricyclic compound, a member of resorcinols and a stilbenoid.
5-[(E)-2-[(7R,8aR,10aR)-7-hydroxy-4-methoxy-8,8,10a-trimethyl-6,7,8a,9-tetrahydro-5H-xanthen-2-yl]ethenyl]-2-(3-methylbut-2-enyl)benzene-1,3-diol