Synonyms: HJ 1;HI 1;HJ 2;3-Carbamoyl-4'-formyl-1,1-(oxydimethylene)dipyridinium dichloride 4'-oxime;4-Carbamoyl-4'-formyl-1,1'-(oxydimethylene)dipyridinium dichloride 4'-oxime;Pyridinium, 3-(aminocarbonyl)-1-(((4-((hydroxyimino)methyl)pyridinio)methoxy)methyl)-, 2Cl;Pyridinium, 3-carbamoyl-4'-formyl-1,1-(oxydimethylene)di-, dichloride, 4'-oxime;Pyridinium, 4-carbamoyl-4'-formyl-1,1'-(oxydimethylene)di-, dichloride, 4'-oxime;AC1NUTX4;LS-132308;LS-132310;[1-[(3-carbamoylpyridin-1-ium-1-yl)methoxymethyl]pyridin-4-ylidene]methyl-oxoazanium dichloride;25221-20-9;34211-33-1