IUPAC:(2S,3aS,3bS,5S,5aR,7S,9aS,11aR)-5a-({[(2S,3aS,3bS,5S,5aR,7S,9aS,11aR)-2,5,7-trihydroxy-1-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-3a,6,9a,11a-tetramethyl-1H,2H,3H,3aH,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthren-6-yl]methyl}hydrogenio)-1-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-3a,6,6,9a,11a-pentamethyl-1H,2H,3H,3aH,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthrene-2,5,7-triol
IUPAC:(2S,3aS,3bS,5S,5aR,7S,9aS,11aR)-5a-({[(2S,3aS,3bS,5S,5aR,7S,9aS,11aR)-2,5,7-trihydroxy-1-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-3a,6,9a,11a-tetramethyl-1H,2H,3H,3aH,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthren-6-yl]methyl}hydrogenio)-1-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-3a,6,6,9a,11a-pentamethyl-1H,2H,3H,3aH,3bH,4H,5H,5aH,6H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthrene-2,5,7-triol