IUPAC: ethyl (2R)-6-[(1R,3S,3aR,9aS,11aR)-3-hydroxy-3a,6,6,9a,11a-pentamethyl-4,7,10-trioxo-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-2-methyl-4-oxoheptanoate

SMILES: CCOC(=O)[C@H](C)CC(=O)CC(C)[C@H]1C[C@H](O)[C@@]2(C)C3=C(C(=O)C[C@]12C)[C@@]1(C)CCC(=O)C(C)(C)C1CC3=O |c:19|