Ethyl 2-bromo-3-nitro-5-(trifluoromethoxy)pyridine-4-carboxylate
4-Bromo-5-methoxy-2-methyl-3-(trifluoromethoxy)pyridine
Methyl 4-bromo-6-nitro-2-(trifluoromethoxy)pyridine-3-carboxylate
4-(Aminomethyl)-3-bromo-2-(trifluoromethoxy)pyridine-6-methanol