63939-04-8 Ammonium, (2-(N,N-dibenzylcarbamoyloxy)ethyl)trimethyl-, iodide Ammonium, (2-hydroxyethyl)trimethyl-, iodide, dibenzylcarbamate Carbamic acid, N,N-dibenzyl-, 2-dimethylaminoethyl ester, methiodide Carbamic acid, dibenzyl-, 2-(trimethylammonio)ethyl ester, iodide Choline, iodide, dibenzylcarbamate Ethanaminium, 2-(((bis(phenylmethyl)amino)carbonyl)oxy)-N,N,N-trimethyl-, iodide N-Dibenzylurethane of trimethyl-2-hydroxyethylammonium iodide