IUPAC:sodium 2-[(4R)-4-[(3aS,3bR,5aR,7R,9aS,11aR)-7-hydroxy-9a,11a-dimethyl-hexadecahydro(6,6,7,8,8-2H5)-1H-cyclopenta[a]phenanthren-1-yl]pentanamido]ethane-1-sulfonate
IUPAC:sodium 2-[(4R)-4-[(3aS,3bR,5aR,7R,9aS,11aR)-7-hydroxy-9a,11a-dimethyl-hexadecahydro(6,6,7,8,8-2H5)-1H-cyclopenta[a]phenanthren-1-yl]pentanamido]ethane-1-sulfonate