6-(Aminomethyl)-4-bromo-3-nitro-2-(trifluoromethoxy)pyridine
4-Bromo-2-hydroxy-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Methyl 6-bromo-4-iodo-3-(trifluoromethoxy)pyridine-2-carboxylate
2-(Aminomethyl)-3-bromo-5-nitro-6-(trifluoromethoxy)pyridine