3-(Difluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine-2-methanol
Ethyl 4-iodo-5-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 4-iodo-6-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 5-iodo-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate