Formula: C31H34O6 | Mol. Weight: 502.60 g/mol
IUPAC: (2S)-5-hydroxy-8,8,10,10,12-pentamethyl-6-(2-methylpropyl)-2-phenyl-3,6-dihydro-2H-chromeno[3,2-g]chromene-4,7,9-trione
CC1=C2C(=C(C3=C1OC(CC3=O)C4=CC=CC=C4)O)C(C5=C(O2)C(C(=O)C(C5=O)(C)C)(C)C)CC(C)C