Formula: C42H32O10 | Mol. Weight: 696.70 g/mol
IUPAC: 4-[(E)-2-[(2S,3S)-3-[(2S,3S)-3-(3,5-dihydroxyphenyl)-4-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-6-yl]-4-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-6-yl]ethenyl]benzene-1,3-diol
C1=CC(=CC=C1C2C(C3=C(C=C(C=C3O2)C4C(OC5=CC(=CC(=C45)O)C=CC6=C(C=C(C=C6)O)O)C7=CC=C(C=C7)O)O)C8=CC(=CC(=C8)O)O)O