5-(Difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
2-Iodo-4-methyl-6-(trifluoromethoxy)pyridine-3-acetic acid
Methyl 6-iodo-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Difluoromethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine-4-acetonitrile