IUPAC:(1S,3aR,3bS,7S,9aR,9bR,11R,11aS)-1-acetyl-7-{[(2R,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-1,3a,3b-trihydroxy-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-11-yl 4-hydroxybenzoate
IUPAC:(1S,3aR,3bS,7S,9aR,9bR,11R,11aS)-1-acetyl-7-{[(2R,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-1,3a,3b-trihydroxy-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-11-yl 4-hydroxybenzoate