4-Amino-2-(difluoromethyl)-3-fluoro-6-(trifluoromethyl)pyridine
Methyl 6-(chloromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylate
Methyl 2-(chloromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylate
Ethyl 4-(chloromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-carboxylate