(5-(2-Oxo-1-pyrrolidinyl)pentyl)trimethylammonium iodide 7383-76-8 AMMONIUM, (5-(2-OXO-1-PYRROLIDINYL)PENTYL)TRIMETHYL-, IODIDE Ammonium, trimethyl(5-(2-oxo-1-pyrrolidinyl)pentyl)-, iodide Trimethyl(5-(2-oxopyrrolidin-1-yl)pentyl)ammonium iodide