IUPAC: 2-[(1R,3aS,3bS,11aS)-1-hydroxy-11a-methyl-7-oxo(5,5,6,8,8,10-2H6)-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]acetonitrile

SMILES: [H][C@@]12CC[C@@](O)(CC#N)[C@@]1(C)CC([2H])C1=C3CC([2H])([2H])C(=O)C([2H])=C3C([2H])([2H])C[C@@]21[H]