Formula: C26H32O4 | Mol. Weight: 408.50 g/mol
IUPAC: (5R,7R,8R,9R,10R,13S,17R)-17-(furan-3-yl)-7-hydroxy-4,4,8,10,13-pentamethyl-6,7,9,11,12,17-hexahydro-5H-cyclopenta[a]phenanthrene-3,16-dione
CC1(C2CC(C3(C(C2(C=CC1=O)C)CCC4(C3=CC(=O)C4C5=COC=C5)C)C)O)C