Synonyms: (S)-N-(4-(Dimethylamino)-2-butynyl)-5-methyl-2-pyrrolidone methiodide;(S)-4-(2-Methyl-5-oxo-1-pyrrolidinyl)-N,N,N-trimethyl-2-butyn-1-aminium iodide;2-Butyn-1-aminium, 4-(2-methyl-5-oxo-1-pyrrolidinyl)-N,N,N-trimethyl-, iodide, (S)-;AC1MI468;CHEMBL1788314;LS-47469;trimethyl-[4-[(2S)-2-methyl-5-oxopyrrolidin-1-yl]but-2-ynyl]azanium iodide;98612-65-8