Synonyms: 1,3-Benzenediol,5-[5-[2-[3-(3,5-dihydroxyphenyl)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-5-benzofuranyl]ethenyl]-2,2',3,3'-tetrahydro-6'-hydroxy-2,2'-bis(4-hydroxyphenyl)[3,4'-bibenzofuran]-3'-yl]-,[2S-[2a,3b,5[E[2S*,3S*(2'R*,3'R*)]]]]-; (-)-Heyneanol A;Heyneanol A