(- )-4-Chloro-2-(3-((1,1-dimethyl-2-(p-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)anilino)ethyl)amino)-2-hydroxypropoxy)benzonitrile 114856-44-9 Oberadilol Oberadilol [INN]