N'-(Pyridin-4-ylmethylene)isonicotinohydrazide
tert-Butyl 2-(pyridin-2-ylmethylene)hydrazinecarboxylate
3-(5-Chlorothiophen-2-yl)-N'-(pyridin-2-ylmethylene)-1H-pyrazole-5-carbohydrazide
4-(2-Hydrazono-2-(pyridin-2-yl)ethyl)-7-methoxyquinoline
N-(3,4-Dimethylphenyl)-2-(4-((2-isonicotinoylhydrazono)methyl)-2-methoxyphenoxy)acetamide
4-((5-Bromo-2-hydroxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
3-(5-Methylfuran-2-yl)-N'-(pyridin-3-ylmethylene)-1H-pyrazole-5-carbohydrazide
Di(2-pyridyl) ketone thiosemicarbazone
4-((5-Bromo-2-methoxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
5-(4-((2-Chlorobenzyl)oxy)phenyl)-N'-(pyridin-2-ylmethylene)-1H-pyrazole-3-carbohydrazide
4-(((5-Methylthiophen-2-yl)methylene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
4-((3,4-Dihydroxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
4-((3-Allyl-2-hydroxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
5-(4-((2-Chlorobenzyl)oxy)phenyl)-N'-(pyridin-3-ylmethylene)-1H-pyrazole-3-carbohydrazide
3-(5-Bromothiophen-2-yl)-N'-(pyridin-2-ylmethylene)-1H-pyrazole-5-carbohydrazide
1-((2-(7-Methoxyquinolin-4-yl)-1-(pyridin-2-yl)ethylidene)amino)pyrrolidin-2-one
4-((2-Methyl-3-phenylallylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
1-((Furan-2-ylmethylene)amino)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
Sodium 2-(1-(2-((3,5-difluorophenyl)carbamoyl)hydrazono)ethyl)nicotinate
4-((2,4-Dihydroxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione
