Indoramin is a member of tryptamines.|Indoramin is a discontinued piperidine antiadrenergic drug with the trade names Baratol and Doralese. It is a selective alpha-1 adrenergic antagonist with no reflex tachycardia and direct myocardial depression action.|An alpha-1 adrenergic antagonist that is commonly used as an antihypertensive agent.