IUPAC: (1S,3aS,3bS,9aR,9bS,10S,11aS)-10-hydroxy-1-[2-hydroxy(2,2-2H2)acetyl]-9a,11a-dimethyl(1,5,5,6,8,8-2H6)-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
IUPAC: (1S,3aS,3bS,9aR,9bS,10S,11aS)-10-hydroxy-1-[2-hydroxy(2,2-2H2)acetyl]-9a,11a-dimethyl(1,5,5,6,8,8-2H6)-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one