. . . . . . . . . . . . . "Butedrine; Butydrine; Hydrobutamine; Idrobutamine" . . "butidrine" . . . . "2-(Butan-2-ylamino)-1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethanol" . "Butidrine" . . . . "butopiprine" . . . . . . "Butidrine" .