Synonyms: Ammonium, (m-phenylenebis(oxy-2-butynylene))bis(diethylmethyl-, diiodide;1,3-Bis(4-diethylamino-2-butynyloxy)benzene diiodomethylate;(m-Phenylenebis(oxy-2-butynylene))bis(diethylmethylammonium diiodide);2-Butyn-1-aminium, 4,4'-(1,3-phenylenebis(oxy))bis(N,N-diethyl-N-methyl-, diiodide;AC1L4DMP;LS-18865;17124-33-3;4-[3-[4-[diethyl(methyl)azaniumyl]but-2-ynoxy]phenoxy]but-2-ynyl-diethyl-methylazanium diiodide