Ethyl 2-fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetate
3-Bromo-6-(difluoromethyl)-2-methoxypyridine-5-acetic acid
2-Chloro-4-(fluoromethyl)-6-nitro-3-(trifluoromethoxy)pyridine
Methyl 2,4-dimethoxy-5-(trifluoromethoxy)pyridine-3-carboxylate