IUPAC:(1R,3aS,3bS,4S,7S,9aR,9bR,11aR)-4,7-dihydroxy-3a,6,6,11a-tetramethyl-1-[(2R,4E)-6-methyl-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hept-4-en-2-yl]-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-9b-carbaldehyde
IUPAC:(1R,3aS,3bS,4S,7S,9aR,9bR,11aR)-4,7-dihydroxy-3a,6,6,11a-tetramethyl-1-[(2R,4E)-6-methyl-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hept-4-en-2-yl]-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthrene-9b-carbaldehyde