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