IUPAC:(3S,4S,6R)-6-[(1R)-1-[(1S,3aS,5aR,7R,8S,9aR,9bR,11aR)-3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1H,2H,3H,3aH,5H,5aH,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-1-hydroxyethyl]-4-[(1R)-1-hydroxyethyl]-3-methyloxan-2-one
IUPAC:(3S,4S,6R)-6-[(1R)-1-[(1S,3aS,5aR,7R,8S,9aR,9bR,11aR)-3a,7,8-trihydroxy-9a,11a-dimethyl-5-oxo-1H,2H,3H,3aH,5H,5aH,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]-1-hydroxyethyl]-4-[(1R)-1-hydroxyethyl]-3-methyloxan-2-one