The molecule is a stilbenoid derivative isolated from Macaranga alnifolia and Macaranga alnifolia and has been shown to exhibit cytotoxic activity. It has a role as an antineoplastic agent and a plant metabolite. It is a stilbenoid, an organic heterotricyclic compound, a member of resorcinols and a cyclic ether.
(2S,3R,4aR,9aR)-7-[(E)-2-[3,5-dihydroxy-4-(3-methylbut-2-enyl)phenyl]ethenyl]-1,1,4a-trimethyl-3,4,9,9a-tetrahydro-2H-xanthene-2,3,5-triol