Formula: C24H32O8 | Mol. Weight: 448.50 g/mol
IUPAC: [(4aR,4bS,5R,7R,8aR,9R,10aR)-3-acetyloxy-7-ethenyl-5,8a-dihydroxy-1,1,4a,7-tetramethyl-2,8-dioxo-4b,5,6,9,10,10a-hexahydrophenanthren-9-yl] acetate
CC(=O)OC1CC2C(C(=O)C(=CC2(C3C1(C(=O)C(CC3O)(C)C=C)O)C)OC(=O)C)(C)C