IUPAC:5-[(1S,2S,6S,7R,8S)-1-[(2R,3R)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-5-hydroxy-8-(4-hydroxybenzoyl)-2,6-bis(4-hydroxyphenyl)-1H,2H,6H,7H,8H-indeno[5,4-b]furan-7-yl]benzene-1,3-diol
IUPAC:5-[(1S,2S,6S,7R,8S)-1-[(2R,3R)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-5-hydroxy-8-(4-hydroxybenzoyl)-2,6-bis(4-hydroxyphenyl)-1H,2H,6H,7H,8H-indeno[5,4-b]furan-7-yl]benzene-1,3-diol