Synonyms: S 47 (pharmaceutical);HS 14 (onium compound);2-Formyl-1,1'-(oxydimethylene)dipyridinium dichloride oxime;Pyridinium, 2-formyl-1,1'-(oxydimethylene)di-, dichloride, oxime;1-(((Pyridinio)methoxy)methyl)-2((hydroxyiminio)methyl)pyridinium dichloride;AC1NUU0T;LS-132565;oxo-[(Z)-[1-(pyridin-1-ium-1-ylmethoxymethyl)pyridin-2-ylidene]methyl]azanium dichloride;Pyridinium, 2-((hydroxyimino)methyl)-1-((pyridiniomethoxy)methyl)-, dichloride;Pyridinium, 2-((hydroxyimino)methyl)-1-((pyridiniomethoxy)methyl)-, dichloride (9CI);34211-28-4