(1,4-Diethoxybenzene)bisatropinium dibromide 8-Azoniabicyclo(3.2.1)octane, 8,8'-(1,4-phenylenebis(oxy-2,1-ethanediyl))bis(3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-methyl-, dibromide 91318-09-1 Deb-bisatropinium