Methyl 4-(aminomethyl)-5-(difluoromethyl)-2-methylpyridine-3-carboxylate
2-(Bromomethyl)-4-cyano-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
3-(Difluoromethyl)-5-fluoro-2-methylpyridine-4-carboxaldehyde
6-(Difluoromethyl)-3-hydroxy-4-methyl-2-nitropyridine