<unk>  is a stimulant which mainly affects the respiratory cycle. Widely known by its former trade name of Coramine, it was used in the mid-twentieth century as a medical countermeasure against tranquilizer overdoses, before the advent of endotracheal intubation and positive-pressure lung expansion. It is now considered to be of no value for such purposes, and may be dangerous.
In alternate terminology, it is known as nicotinic acid diethylamide, which meaningfully emphasizes its laboratory origins, and of which its common name is derived as a blend.
Nikethamide
Isopropamide
Clefamide
Bethanechol chloride
Methaqualone
Prothionamide
Picotamide
Chlorphenamine