(N-Benzyl-N-(2-pyridyl)aminoethyl)trimethylammonium iodide 102571-41-5 AMMONIUM, (N-BENZYL-N-(2-PYRIDYL)AMINOETHYL)TRIMETHYL-, IODIDE N-Benzyl-N-alpha-pyridyl-amino-ethyl-trimethyl-ammonium-iodide