N'-(Pyridin-4-ylmethylene)isonicotinohydrazide
tert-Butyl 2-(pyridin-2-ylmethylene)hydrazinecarboxylate
4-((3-Bromo-4-methoxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
2-Hydrazono-6-methyl-1,2-dihydropyridine hydrochloride
3-(4-Propoxyphenyl)-N'-(1-(pyridin-4-yl)ethylidene)-1H-pyrazole-5-carbohydrazide
3-(4-Isobutylphenyl)-N'-(pyridin-2-ylmethylene)-1H-pyrazole-5-carbohydrazide
6-Methoxy-2-methyl-4-(2-(pyridin-3-ylmethylene)hydrazinyl)quinoline
N'-((1H-Indol-3-yl)methylene)picolinohydrazide
3-(4-(Benzyloxy)phenyl)-N'-(pyridin-2-ylmethylene)-1H-pyrazole-5-carbohydrazide
N'-(4-(Dimethylamino)benzylidene)isonicotinohydrazide
1-(2-(2-(3-(Furan-2-yl)allylidene)hydrazinyl)-2-oxoethyl)pyridin-1-ium chloride
2-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)pentanedioic acid
5-(2-Methoxyphenyl)-4-((pyridin-3-ylmethylene)amino)-4H-1,2,4-triazole-3-thiol
1-(Benzylideneamino)-4,6-diphenylpyridin-2(1H)-one
4-((3-Ethoxy-4-hydroxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
2-(1-Hydrazonoethyl)pyridine
3-(Pyridin-2-yl(2-(pyrimidin-2-yl)hydrazono)methyl)benzenesulfonic acid
N-(Pyridin-2-yl)-2-(1-(quinolin-2-yl)ethylidene)hydrazinecarbothioamide
(E)-2-(1-(Pyridin-2-yl)ethylidene)hydrazinecarbothioamide
2-(Pyridin-4-ylmethylene)hydrazinecarboxamide
