2-Bromo-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylic acid
4-(Aminomethyl)-2-bromo-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-Bromo-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylic acid
5-Chloro-2-fluoro-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride