Formula: C33H40O4 | Mol. Weight: 500.70 g/mol
IUPAC: (1S,3R,12R,14R,16S,17R,19R)-19-hydroxy-4,4,16-trimethyl-14,17-bis(3-methylbut-2-enyl)hexacyclo[10.6.1.11,14.03,12.05,10.016,19]icosa-5,7,9-triene-11,13,20-trione
CC(=CCC1CC23CC4C(C5=CC=CC=C5C(=O)C46C2(C1(CC(C3=O)(C6=O)CC=C(C)C)C)O)(C)C)C