IUPAC:{[(3R,6R)-6-[(1R,3aS,3bR,4R,5aR,7S,9aS,9bS,11aR)-7-({3-[(4-aminobutyl)amino]propyl}amino)-4-hydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]-2-methylheptan-3-yl]oxy}sulfonic acid
IUPAC:{[(3R,6R)-6-[(1R,3aS,3bR,4R,5aR,7S,9aS,9bS,11aR)-7-({3-[(4-aminobutyl)amino]propyl}amino)-4-hydroxy-9a,11a-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-1-yl]-2-methylheptan-3-yl]oxy}sulfonic acid