5-(Difluoromethyl)-2-fluoro-4-iodo-3-nitropyridine
3-Chloro-4-(chloromethyl)-6-(difluoromethyl)pyridine-2-carboxaldehyde
Methyl 3-chloro-2-iodo-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-(chloromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate