6-Methylpicolinaldehyde azine

Azinobis[(6-methylpyridin-2-yl)methane]

1,2-Bis(6-methyl-2-pyridylmethylene)hydrazine

1,2-Bis[(6-methylpyridine-2-yl)methylene]hydrazine

6-Methyl-2-pyridinecarbaldehyde [(6-methyl-2-pyridinyl)methylene]hydrazone