Ethylnorepinephrine, sold under the brand names Etanor, Bronkephrine, and Butanefrine, is a sympathomimetic and bronchodilator medication related to norepinephrine. It activates both α and β adrenergic receptors.
Patent:Suter Chester Merle & Ruddy Arlo Wayne, (1947 to Winthrop Stearns Inc).
See also Isoetarine Colterol
References