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