Soternol

Soterenol

2-(Methylsulfonylamino)-4-[1-hydroxy-2-(isopropylamino)ethyl]phenol

N-[2-Hydroxy-5-[1-hydroxy-2-(isopropylamino)ethyl]phenyl]methanesulfonamide

N-[2-Hydroxy-5-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]phenyl]methanesulfonamide