(-)-n-ethyl-norhyoscine-methobromide;3-oxa-9-azoniatricyclo(3.3.1.0(sup2,4))nonane,9-ethyl-7-(3-hydroxy-1-oxo-2-ph;ba253br;ba-253-br-l;bromurodeoxitropio;Oxivent;Scopolamine ethobromide;Tersigan