1-Methyl-2-((benzylthio)(hydroxyimino)methyl)pyridinium iodide 107535-23-9 Benzyl-2-pyridylhydroxyiminomethyl thioether methiodide Pyridinium, 1-methyl-2-((benzylthio)(hydroxyimino)methyl)-, iodide Pyridinium, 2-((hydroxyimino)((phenylmethyl)thio)methyl)-1-methyl-, iodide