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