Formula: C25H28O7 | Mol. Weight: 440.50 g/mol
IUPAC: (2R,3R)-3,5-dihydroxy-2-(7-hydroxy-2,2-dimethyl-3,4-dihydrochromen-6-yl)-8,8-dimethyl-2,3,9,10-tetrahydropyrano[2,3-h]chromen-4-one
CC1(CCC2=CC(=C(C=C2O1)O)C3C(C(=O)C4=C(O3)C5=C(C=C4O)OC(CC5)(C)C)O)C