Ethyl 2-bromo-4-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Bromo-2-chloro-5-fluoro-4-(trifluoromethoxy)pyridine
Ethyl 2-bromo-3-iodo-6-(trifluoromethoxy)pyridine-4-carboxylate
4-Amino-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid