Formula: C36H28O10 | Mol. Weight: 620.60 g/mol
IUPAC: 8,11-dihydroxy-2-methyl-4-(2-methylprop-1-enyl)-2-[(E)-2-(1,4,5-trihydroxy-9-oxoxanthen-3-yl)ethenyl]-3,4-dihydropyrano[3,2-c]xanthen-7-one
CC(=CC1CC(OC2=C1C=CC3=C2OC4=C(C=CC(=C4C3=O)O)O)(C)C=CC5=CC(=C6C(=C5O)OC7=C(C6=O)C=CC=C7O)O)C