6-Bromo-3-chloro-2-methyl-4-(trifluoromethoxy)pyridine
Ethyl 5-bromo-3-hydroxy-2-(trifluoromethoxy)pyridine-4-carboxylate
4-Bromo-2-chloro-5-(trifluoromethoxy)pyridine-3-carboxylic acid
Ethyl 3-bromo-5-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxylate