Methyl 2-bromo-3-chloro-4-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 5-amino-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate
4-Bromo-3-chloro-2-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Bromo-3-chloro-4-(trifluoromethoxy)pyridine-6-sulfonamide