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