3-(Difluoromethyl)-4,6-dimethoxypyridine-2-carboxaldehyde
4-Methyl-2-Cyano-3-nitro-2-(4-(trifluoromethoxy)phenyl)pyridine
Ethyl 3-chloro-4-(difluoromethyl)-2-nitropyridine-6-acetate
5-(Aminomethyl)-2-bromo-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine