The molecule is a trihydroxyflavanone that consists of (2S)-2,3-dihydro-2'H,4H-2,5'-bichromen-4-one skeleton substituted by hydroxy groups at positions 5, 7 and 8', a methyl group at position 2', a prenyl group at position 6 and a 4-methylpent-3-enyl group at position 2'. Isolated from Macaranga tanarius, it exhibits alleopathic effect. It has a role as an allelochemical and a plant metabolite. It is a trihydroxyflavanone and a member of 4'-hydroxyflavanones.
(2S)-5,7-dihydroxy-2-[8-hydroxy-2-methyl-2-(4-methylpent-3-enyl)chromen-5-yl]-6-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one