Methyl 4-amino-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylate
4-Bromo-3-iodo-2-(trifluoromethoxy)pyridine-6-methanol
4-Bromo-2-iodo-6-(trifluoromethoxy)pyridine-3-methanol
Ethyl 4-bromo-6-chloro-2-(trifluoromethoxy)pyridine-3-carboxylate