"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."@en . . . . . . . . "26844-12-2"@en . . . . . . . . . . . . . . . "U.S. Patent 3,527,761"@en . . " "@en . . . . . . . "Indoramina"@en . . "withdrawn"@en . "Indoramine"@en . . "Indoramin"@en . . . .