Methyl 6-hydroxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylate
5-(Difluoromethyl)-2-iodo-4-methyl-3-(trifluoromethoxy)pyridine
5-(Difluoromethyl)-3-iodo-2-methyl-4-(trifluoromethoxy)pyridine
Methyl 2-iodo-3-methyl-6-(trifluoromethoxy)pyridine-4-carboxylate