Methyl 2-bromo-3-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-bromo-3-methoxy-4-(trifluoromethoxy)pyridine-6-carboxylate
2-Bromo-6-hydroxy-5-nitro-3-(trifluoromethoxy)pyridine
5-Bromo-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid