Methyl 2-cyano-3-iodo-4-(trifluoromethoxy)pyridine-5-carboxylate
2-(Difluoromethyl)-4-methoxy-3-nitropyridine-6-methanol
6-Bromo-2-(difluoromethyl)-3-fluoro-4-iodopyridine
Methyl 5-(chloromethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate