Formula: C30H28O7 | Mol. Weight: 500.50 g/mol
IUPAC: 3,10,17-trihydroxy-7,7,21,21-tetramethyl-12-prop-1-en-2-yl-8,20,26-trioxahexacyclo[12.12.0.02,11.04,9.016,25.019,24]hexacosa-1(14),2(11),3,5,9,16(25),17,19(24),22-nonaen-15-one
CC(=C)C1CC2=C(C3=C1C(=C4C(=C3O)C=CC(O4)(C)C)O)OC5=C(C2=O)C(=CC6=C5C=CC(O6)(C)C)O