The molecule is a stilbenoid isolated from Macaranga alnifolia and has been shwon to exhibit cytotoxic activity. It has a role as a metabolite and an antineoplastic agent. It is a member of chromanes, an organic heterotricyclic compound, a stilbenoid and a member of phenols.
(2S,3R,4aR,9aR)-7-[(E)-2-(3,5-dihydroxy-2,2-dimethyl-3,4-dihydrochromen-7-yl)ethenyl]-5-methoxy-1,1,4a-trimethyl-3,4,9,9a-tetrahydro-2H-xanthene-2,3-diol