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