<unk>  is an antidepressant drug which acts as a weak, short-acting monoamine oxidase inhibitor, acting mainly at the MAOA subtype. It also has some acetylcholinesterase inhibitory activity.
Minaprine
Etilefrine
Midodrine
Isoxsuprine
Ritodrine
Oxyfedrine
Almitrine
Gepefrine