IUPAC:(6R)-6-[(1S)-1-[(1R,3aS,3bS,4S,9aR,9bS,11aR)-4-hydroxy-9a,11a-dimethyl-9-oxo-1H,2H,3H,3aH,3bH,4H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]ethyl]-4-methyl-3-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-5,6-dihydro-2H-pyran-2-one
IUPAC:(6R)-6-[(1S)-1-[(1R,3aS,3bS,4S,9aR,9bS,11aR)-4-hydroxy-9a,11a-dimethyl-9-oxo-1H,2H,3H,3aH,3bH,4H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]ethyl]-4-methyl-3-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-5,6-dihydro-2H-pyran-2-one