Methyl 3-chloro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-5-acetate
2-Chloro-4-(difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine
Methyl 6-chloro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate
3-Chloro-5-fluoro-6-methoxy-2-(trifluoromethoxy)pyridine