Synonyms: Nicotinium,1-methyl-, iodide (8CI); Pyridinium, 1-methyl-3-(1-methyl-2-pyrrolidinyl)-, iodide,(S)-; Pyridinium, 1-methyl-3-[(2S)-1-methyl-2-pyrrolidinyl]-, iodide (9CI);(S)-N-Methylnicotinium iodide; 1-Methyl-3-(1-methyl-2-pyrrolidinyl)pyridiniumiodide; N-Methylnicotinium iodide; Nicotine N-methiodide; Nicotineisomethiodide