Methyl 4-bromo-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 4-bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
4-Bromo-6-methoxy-3-(trifluoromethoxy)pyridine-2-sulfonamide
Methyl 4-bromo-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate