(2-(Diphenylmethoxy)ethyl)diethylmethylammonium iodide 5982-52-5 Ammonium, diethyl(2-(diphenylmethoxy)ethyl)methyl-, iodide Diethyl(2-(diphenylmethoxy)ethyl)methylammonium iodide EINECS 227-792-2 Esyntin Ethanaminium, 2-(diphenylmethoxy)-N,N-diethyl-N-methyl-, iodide (9CI) Ethylbenzhydramine methyl iodide Metropin Metropin (R) beta-(Diphenylmethoxy)-ethyl-methyl-diethyl-ammonium iodide