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