3-Chloro-2-iodo-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-Bromo-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-acetic acid
3-Bromo-5-methyl-2-(trifluoromethoxy)pyridine-6-sulfonamide
6-Chloro-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxaldehyde