4-Bromo-5-fluoro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine
2-Bromo-3-hydroxy-6-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-(Aminomethyl)-3-bromo-5-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Bromo-3-fluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine