IUPAC:(1R,3aR,5aR,6R,7R,9aS,11aR)-7-hydroxy-1-[(2S)-1-hydroxypropan-2-yl]-3a,6,9a,11a-tetramethyl-1H,2H,3H,3aH,5H,5aH,6H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthrene-6-carbaldehyde
IUPAC:(1R,3aR,5aR,6R,7R,9aS,11aR)-7-hydroxy-1-[(2S)-1-hydroxypropan-2-yl]-3a,6,9a,11a-tetramethyl-1H,2H,3H,3aH,5H,5aH,6H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthrene-6-carbaldehyde