Ethyl 5-bromo-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Chloro-5-methoxy-3-(trifluoromethoxy)pyridine-4-methanol
Ethyl 4-bromo-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
6-Chloro-4-methoxy-3-(trifluoromethoxy)pyridine-2-methanol