text: <unk>  (INN), also known as noradrenalinoethyltheophylline, is a chemical linkage of norepinephrine (noradrenaline) and theophylline used as a cardiac stimulant.
  It is sometimes combined with cafedrine.
option_0: Theodrenaline
option_1: Iotrolan
option_2: Hexoprenaline
option_3: Orciprenaline
option_4: Isoproterenol 
option_5: Metaproterenol
option_6: Bevantolol
option_7: Imolamine