2-((Hydroxyimino)methyl)-1-(((3-((methylamino)carbonyl)pyridinio)methoxy)methyl)pyridinium dichloride 2-Formyl-3'-(methylcarbamoyl)-1,1'-(oxydimethylene)dipyridinium dichloride 2-oxime 25487-38-1 HS 9 Pyridinium, 2-((hydroxyimino)methyl)-1-(((3-((methylamino)carbonyl)pyridinio)methoxy)methyl)-, dichloride Pyridinium, 2-formyl-3'-(methylcarbamoyl)-1,1'-(oxydimethylene)di-, dichloride, 2-oxime