3-Bromo-5-methyl-2-(trifluoromethoxy)pyridine-6-acetic acid
4-Chloro-2-cyano-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine
3-Bromo-4-methyl-6-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 5-bromo-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate